Briggs and stratton 17.5 hp engine leaking oil

I have a 16 HP Briggs Vanguard engine on a Simplicity Landlord tractor. The engine is about 15 years old and has 460 hours on it, if I can believe the hour meter. I bought this used 5 years ago so I don’t know the earlier history. I appear to have a lower main seal oil leak. I put a new O-ring on the lower end of the plastic dipstick tube ...

18 hp briggs & Stratton engine replaced starter, but have to turn it by hand to get it off compression. then the starter starts it right up. ... I HAVE AN ARIENS EZR 1742 TRACTOR WITH A BRIGGS & STRATTON 17.5 HP INTEK OH ENGINE. I HAVE AN OIL LEAK AROUND THE SHAFT FOR THE GOVERNOR.Outdoor Gasoline and Electric Powered Equipment and Small Engines - Briggs and Stratton 17 HP oil blown into carb from breather - Hello. I have a 2000 Ariens 1742 EZR mower with a Briggs engine model (17HP) 311777 with overhead valves. Under load (blade engagement) there is some serious oil blown into the carb from the799727 Carburetor for Briggs & Stratton 799727 698620 794572 14HP 15HP 16HP 17HP 17.5 HP 18HP Intek Engines Lawn Tractor Mower Nikki Carb,with Air Filter kit. 4.4 out of 5 stars. 1,167. 1K ... 799727 Carburetor for Briggs & Stratton 14HP 15HP 16HP 17HP 17.5 HP 18HP Intek Engines CarbReplace 791858 794572 591731 594593 Lawn Tractor …Briggs and Stratton engines are known to develop a few common issues, such as the engine overheating or smoking, the engine not starting at all, and the engine running poorly durin...Use the Oil Finder tool to help select the correct oil for your small engine. Choose your equipment, engine name (usually found on your engine label) and outside temperature that you will be using it in to find your recommended oil and how much to use.785-742 Engine Oil Change Kit Compatible With/Replacement For Briggs & Stratton Intek 15.5, 17 and 17.5 HP engines; Intek Series 20 thru 21 Gross HP engines 492932S Mowers. $3111. FREE delivery Mon, May 6 on $35 of items shipped by Amazon. 4-pcs 272475S Rocker Cover Gasket for B&S Replaces 692285 272475, Fits Model 21B706, …At $949, the Briggs & Riley Extra Large Expandable Spinner suitcase is far from affordable. Here's what you get with this pricey 31-inch bag. "I love waiting for my suitcase to (ho...2,256. Sep 23, 2015 / blowing oil out dipstick. #2. Probably not valves. They're at the opposite side of the piston than the crankcase. Might be piston rings, though. Just seeing 'gases' in the breather chamber is not an indication that it's working properly, though. You need to verify that there is no restriction in the crankcase ventilation ...

If there isn't proper valve clearance or there's a leak, this can cause compression problems that can lead to hard starting or prevent the engine from starting ...Designed to meet basic ride on mower needs. The Intek I/C range feature Over Head Valve (OHV) technology along with easy to maintain design, creating a more durable, longer lasting engine. Engine Power: 17.5 HP (Gross HP) Engine displacement: 500 cc. Bore & Stroke: 90.5 mm x 78 mm.With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use, Briggs & Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life. This engine includes a fuel pump. This engine includes an oil filter. This engine includes a 9 amp charging system.I have several B&S engines, from an old 23A-B on my log splitter to a 10 HP Vanguard on my Cyclone Rake, and several on mowers, pumps, etc. B&S recommends 5W30 synthetic as the best overall oil, but when I questioned them on other - possibly superior - alternatives (like AMSOil 10W40 synthetic for hotter conditions, or 5W50 synthetic for overall extended durability), all I got for a response ...The easiest way to find the best SAE for your lawn mower is to combine information from your operator’s manual with the descriptions of oil types below. Small Engine Oil Type Recommendations: Use SAE 30 in warmer temperatures of 40° F and higher (5° C and higher) Use SAE 10W-30 for a varying temperature range of 0 to 100° F (-18 to 38° C ...

This is caused by an oil leak. When the head gasket is blown, the coolant transfers into the oil. The oil may also get transferred and mix with the coolant. There is going to be a line of oil around the gasket where one part is joint to the other. The oil leaks through as the seal of the head gasket can break over time. 3. Failed Compression TestTurn off the fuel valve (if equipped) at the base of the tank where the fuel line is attached. If there is no fuel valve, stop the flow of gas using a fuel line clamp. Loosen the mounting screws and remove the pump from the mounting bracket or carburetor. Check for hairline cracks and other damage to the external surfaces of the pump.Too much oil, white smoke for no reason at full throttle-these are the most obvious signs of a blown-up Briggs and Stratton head gasket. The mower stopping when hitting a corner is also a sign of a blown out gasket. 9 out of 10 times it is the blown head gasket in case of white smoke. The smoke comes with a sweet smell.2-Pcs 594195 Crankcase Gasket & 2-Pcs 795387 Oil Seal Accessories, Compatible with Briggs & Stratton Small Gasoline Engines, Replacement Model 591911 273488 690945 697227. dummy 2 Packs 795387 Oil Seal for Briggs & Stratton Replaces 499145/791892/690947Briggs & Stratton 31S977-0006-G1 17.5 HP Series Engine Parts; Briggs & Stratton 31R977-0029-G1 17.5 HP Series Engine Parts; ... Seal-Oil fits Briggs and Stratton Intek 210000 Series 3 Engine - 795387 . £8.77 £7.31. ADD. Seal-O Ring - Briggs & Stratton - 691917 . £4.62 £3.85. ADD.

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Oct 4, 2023 · Common problems with Briggs and Stratton 17. 5 HP engines include starting issues, excessive vibration, and overheating. These problems can be caused by fuel or carburetor issues, dirty air filters, or worn-out spark plugs. Regular maintenance and troubleshooting can help resolve these problems and ensure optimal engine performance. Briggs and Stratton 286707 engine specifications: power and torque, compression, valve clearance, ... (3.44 in) and the piston stroke is 77.7 mm (3.06 in). This engine produced 12.6 PS (9.3 kW; 12.5 HP) at 3,600 rpm of horsepower. The breakdown of the engine code is as follows: 28 – Displacement; ... Oil system: Oil type: API SF, SG, SH, SJ ...Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Overfilling the crankcase with oil. Incorrect oil grades. Operating engine at greater than a 15 degree angle. Inoperative crankcase breather. Crankcase air leak. Blown head gasket. Worn cylinder and/or rings.What’s the solution? If it is determined that a clogged PCV valve is the source of engine oil inside your air filter or air intake system, it should be replaced, the …With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use, Briggs & Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life. This engine includes a fuel pump. This engine includes an oil filter. This engine includes a 9 amp charging system.

Jul 11, 2015 ... Why does a Briggs and Stratton Intek sometimes suddenly start burning mass quantities of oil? Does the engine need replaced?Briggs and Stratton 31F707 engine specifications: power and torque, compression, valve clearance, oil type and capacity, service data and torque specs. Contact us; About us; ... (3.57 in) and the piston stroke is 77.8 mm (3.06 in). This engine produced 17.3 PS (12.7 KW; 17.0 HP) at 3,300 rpm of horsepower. The breakdown of the engine code is as ...Dispose of the used oil at an oil recycling center. 2. Hand tighten the oil drain valve into the drain hole, then wrench tighten an additional 1/2 turn. 3. Ensure valve is closed; push in and turn clockwise. 4. Add oil to the engine according to the instructions in the operator's manual. Next Oil Change 1. Attach drain hose to valve. 2.I have a 24 HP 48" mower, electric start lawn tractor ,Briggs Stratton engine- model number 445677 that is leaking oil or blowing oil out the exhause pipe, left side. It doesn't seem to be fowling up …Item # 488019 |. Model # 31R907-0007-G1. Get Pricing & Availability. Use Current Location. Dura-Boreᵀᴹ cast iron cylinder sleeve for extended life. Exhaust included. Overhead valve design (OHV) for cooler operation and longer valve life. Join. Earn. Save. Learn More.This will help prolong the lifespan the engine. Change Cost: The cost to change the oil in the Briggs & Stratton 17.5 HP engine will differ based on the kind of oil used and the labor charges of the mechanic you visit. But, you should expect to spend between $20 and $30 for an oil change that you can do yourself.Feb 10, 2023 ... New craftsman professional 27 hp 54 in deck ... 11:17. Go to channel · Don't sharpen your lawn ... FIXING A $100 CRAFTSMAN RIDING MOWER WITH ENGINE ...Like your car’s engine, your small engine needs the oil changed regularly, with a corresponding new oil filter. You can buy official lawn mower oil and parts at the Briggs & Stratton store online, including tune-up kits that include everything you need to maintain your engine, such as pre-measured oil and a new oil filter.. Small engine oil changes …SKU. 31R907-0007. Delivery Cost: $200.00. Briggs & Stratton Powerbuilt OHV 500cc replacement engine with a vertical shaft measuring 1 in. x 3-5/32 in. Email. Skip to the end of the images gallery. Skip to the beginning of the images gallery. Add to Cart. Add to Wish List Add to Compare.To test and fix, check out our Small Engine Ignition Systems FAQ or reach out to your local Briggs & Stratton dealer for advanced repair help. Step 4: Check the Valves & Compression System. Air-fuel compression is crucial to engines powering lawn mowers and outdoor power equipment. The compressions system is made up of valves, piston, …See full list on lawnask.com To test and fix, check out our Small Engine Ignition Systems FAQ or reach out to your local Briggs & Stratton dealer for advanced repair help. Step 4: Check the Valves & Compression System. Air-fuel compression is crucial to engines powering lawn mowers and outdoor power equipment. The compressions system is made up of valves, piston, cylinders ...

Briggs and Stratton 17. 5 HP engines can overheat due to a variety of reasons, including low engine oil level, clogged cooling fins, a faulty cooling system, or …

Oct 8, 2019 ... I have a oil leak on the right side of the Vanguard engine in my 4016. I can't really see where it is coming from, and I'm looking for some ...Jul 16, 2005 · #1. Question for the more seasoned / experienced guys. Is an oil leak from the head gasket common in the 17 hp Intek motor? It's in a JD and I have already changed the valve cover gasket, breather hoses are intact, no mouse holes. Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Overfilling the crankcase with oil. Incorrect oil grades. Operating engine at greater than a 15 degree angle. Inoperative crankcase breather. Crankcase air leak. Blown head gasket. Worn cylinder and/or rings.Briggs and Stratton 17.5hp. Getting fuel in oil. Hi, my name is***** will be assisting you. Normally the only reason that you would have this happen is if the float valve in the carburetor is not sealing properly. I would suggest a carburetor cleaning and rebuild which will solve your issue.This repair applies to most mower engines like.. Kohler, Kawasaki, Toro, Honda and many more.We show step by step how to repair this issue. Yes this carbure...Hi, older craftsman riding mower 12 HP Briggs and Stratton engine. Went to change oil after sitting over the winter and when I removed the oil plug, the... Menu. Home. ... Needle valve in carb is leaking. Gas will get into an open intake valve and seep past the rings or in some carbs can also run into the engine breather hose into the …Engine Oil; Fuel Treatment; Oil Filters; Air Filters; ... * All power levels are stated gross horsepower at 3600 rpm per SAE J1940 as rated by Briggs & Stratton. Model Number. 21R8. Gross Horsepower (ft-lbs)* 11.5. Engine Displacement (cc) ... * All power levels are stated gross horsepower at 3600 rpm per SAE J1940 as rated by Briggs & Stratton ...785-742 Engine Oil Change Kit Compatible With/Replacement For Briggs & Stratton Intek 15.5, 17 and 17.5 HP engines; Intek Series 20 thru 21 Gross HP engines 492932S Mowers. $3179. FREE delivery Wed, May 1 on $35 of items shipped by Amazon. Only 13 left in stock (more on the way). See options.

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These vary slightly based on mower engines having an oil filter or not. Oil Capacity 60 fl. oz. (1.8 L) w/o filter. Oil Capacity 64 fl. oz. (1.9 L) the engine is equipped with oil filter. If you have a Briggs & Stratton 40H700 Series Engine, then note, two bottles are required to meet your engine oil capacity.About this item. This product is O. E. M. authorized part. OEM Part Number 1723165SM. Fits various Briggs & Stratton models. Oil Drain Hose, 10-1/2" Long, 3/18-18 Fittings. Fits Briggs and Stratton Model Series 29, 30, 35 & 38 Engines. Fits Briggs and Stratton Model Series 40, 44 & 49 Engines. Fits Briggs and Stratton Model Series 54-61 Engines.Hi, I have a ride on mower with a 17HP Briggs and Stratton Intek OHV engine. The mower is 10 years old. Earlier this year, prior to the start of the cutting season I replaced oil, oil filter and air filter. Oil (SAE30) was filled to the correct level. During the second cut of the year, whilst mowing up a short slope, (10 yards long), the ...Mar 18, 2022 ... Briggs Intech 26 hp oil leak fixed ... EASY FIX - Oil Leaks From Engine (Briggs & Stratton 26HP 44 cu inch) ... 17:06 · Go to channel. Easy DIY ...Carefully remove air filter assembly and discard foam. 3. Clean all metal assembly parts. 4. Saturate new foam filter with fresh engine oil. 5. Wrap foam in clean cloth and squeeze to remove excess oil. 6. Assemble foam filter so lip extends over edge of body.Briggs and Stratton engines are renowned for their reliability and performance. Whether you own a lawnmower, generator, or any other outdoor power equipment, having access to the r...Briggs and Stratton Engines Briggs & Stratton 17.5 HP Intek Engines - Model Series 31G700 REPLACEMENT ENGINES: Click on image to Enlarge. Click on image to Enlarge. ... Displacement 31.0 cu. in. (508 cc) Bore 3.57 in. (90.6 mm) Stroke 3.06 in. (77.8 mm) Oil Capacity 56.0 fl. oz. (1.7 l) Features. Dura-Bore TM cast iron cylinder sleeve for ...4,711. Jun 19, 2022 / 17.5 Briggs and Stratton engine. #3. 1.Remove fuel tank. Clean out 100% with compressed air. Install new fuel line, filter and shut off valve if you have room. 2.KEEP and remove OEM carb. Remove carb from engine. Break it …Jan 17, 2017 / 17.5 hp Briggs Intek hydro lock. #3. All it takes is a small nick or burr on the seat and it will not seal. Also the bowl vent is internal to the carb. It is the larger hole located on the side of the venturi on the air cleaner side of the carb. If that gets clogged for some reason will cause siphoning. ….

bought a brand new briggs & stratton intek 500cc 17.5-hp -- the engine won't start but when spraying starter fluid it start but won't keep running on its own ... We have a Briggs n Stratton, 6 hp motor, called a Lawn n Garden Shredder/Bagger. We need the carborator linkage hook-up information. The choke is not hooked up correctly.Briggs & Stratton Intek 17.5 HP 500cc Engine Craftsman LT2000 For Parts Or Repai. Opens in a new window or tab. Parts Only. $230.39. savemore2011 (1,491) 99.5%. ... Briggs & Stratton 17.5 Hp Single Cylinder 31R977 Engine, Oil Dipstick W/ Tube. Opens in a new window or tab. Pre-Owned.07 - Briggs & Stratton Small Engine Carburetor. Over time, the carburetor may develop cracks due to the vibration and heat of the engine. If the carburetor is cracked, it will leak fuel. Inspect the carburetor for cracks or corrosion. If the main body of the carburetor is leaking, you will most likely need to replace the carburetor.Past 24 Hours: 3. Past 7 Days: 25. Past 30 Days: 102. All Time: 4,875. Oil can seep into the exhaust system if the piston rings are worn or if you turn the engine on its side. The oil that gets into the pistons is pushed out without burning. If the liquid coming out of your engine is slick and smells more like oil, suspect one of these two causes.I have a 24 HP 48" mower, electric start lawn tractor ,Briggs Stratton engine- model number 445677 that is leaking oil or blowing oil out the exhause pipe, left side. It doesn't seem to be fowling up …39. Messages. 10,063. Nov 21, 2015 / Briggs and Stratton engine runs rough sputters after it gets warm. #6. Get yourself a spark tester. The type that you can watch while the engine is running. You are looking for a misfire. if one is detected, could be a spark plug problem (read years ago that champion plug considered a 25% misfire as ...799727 Carburetor for Briggs & Stratton 799727 698620 794572 14HP 15HP 16HP 17HP 17.5 HP 18HP Intek Engines Lawn Tractor Mower Nikki Carb,with Air Filter kit. 4.4 out of 5 stars. 1,167. 1K ... 799727 Carburetor for Briggs & Stratton 14HP 15HP 16HP 17HP 17.5 HP 18HP Intek Engines CarbReplace 791858 794572 591731 594593 Lawn Tractor …Nov 1, 2017 ... Model: 28N707 Code: 9408174A In today's video, we'll be disassembling a 15hp Briggs & Stratton vertical shaft engine & replacing the sump ...Mar 20, 2020 ... If you're still under warranty have them fix it. The leaking crankshaft seal is all too common with Briggs and Stratton engines it seems. I have ... Briggs and stratton 17.5 hp engine leaking oil, Replace the filter clean the carb and replace the spark plug . You may also want to replace the fuel in the tank as there have been cases where the oil has made its way back into the tank and now your running fuel with oil . @ mayer has a very good answer here and does have a point about the blueish white smoke not being fine. …, In most cases, the appropriate size ranges from 14 to 16 mm. If the size exceeds this range, your mower may not function correctly. Briggs and Stratton spark plugs offer this size range with improved performance. They provide a 16mm SPH size and a 12.7mm SPR size, ensuring compatibility with your lawn mower., Get the best deals for 17.5 hp briggs and stratton engine rebuild kit at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... .020" BRIGGS & STRATTON ENGINE REBUILD OVERHAUL KIT 14 & 16HP CAST IRON ENGINES. Opens in a new window or tab. Brand New. $154.95. llrdbrn (73,235) …, Briggs and Stratton 311777. The Briggs and Stratton 311777 Intek is a 501 cc (30.6 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 311777 engine has an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor and an ..., Jul 25, 2022 ... 17:49 · Go to channel ... Fix Your Briggs And Stratton Motor From Leaking Oil From Air box!! ... 4 Common oil leaks on Kawaskai & Kohler engines., Follow these steps to check your Carburetor. 1. Check the Air Filter. Make sure that the air coming into the carburetor is clean. Verify the air filter is installed correclty, is free of debris, and not soaked with oil. A clogged air filter is a common cause for black smoke emitting from the exhaust. 2., This genuine 500cc Briggs & Stratton single cylinder engine offers dependable power for your equipment needs. With a power rating of 17.5 horsepower, this engine features a premium pleated paper air filtration system, electric with recoil backup starter, and maintenance-free Magnetron electronic ignition. With a ma, Briggs & Riley is globally recognized as one of the leading purveyors of high-quality luggage, combining style and practicality. We may be compensated when you click on product lin..., The recommended oil capacity for the John Deere 17.5 HP engine is typically around 1.5 quarts (or 1.4 liters) of oil. However, it’s always best to consult the specific model’s owner’s manual or the manufacturer’s guidelines for the precise oil capacity. 2., Crude Oil's Next Move Is to the Upside as Dollar Weakens Employees of theStreet are prohibited from trading individual securities. Let's check oil, the banks, the small caps an..., Buy 799727 Carburetor for Briggs & Stratton 799727 698620 794572 14HP 15HP 16HP 17HP 17.5 HP 18HP Intek Engines Lawn Tractor ... They mention that the float leaking fills the engine with ... on my Ariens mower and never started engine due to gas flooded engine so bad that i had to remove spark plug pand drain engine oil, Briggs and Stratton 17.5hp. Getting fuel in oil. Hi, my name is***** will be assisting you. Normally the only reason that you would have this happen is if the float valve in the carburetor is not sealing properly. I would suggest a carburetor cleaning and rebuild which will solve your issue. You could also take the less expensive way out and ..., This genuine 500cc Briggs & Stratton single cylinder engine offers dependable power for your equipment needs. With a power rating of 17.5 horsepower, this engine features a premium pleated paper air filtration system, electric with recoil backup starter, and maintenance-free Magnetron electronic ignition. With a ma, 591040. .030”. If you have a Quantum engine, be sure to check the Code Date before doing any engine maintenance. >> Find your small engine model number, code date and more. Replacement Part Type. Briggs & …, How to Fix a Fuel Pump on a Briggs & Stratton engine. With the fuel valve closed or the line clamped, remove the mounting screws. Then, disconnect the fuel hoses using needle nose pliers to loosen the clips. Remove the screws and disassemble or replace the pump. Inspect the body for cracks or other damage., Briggs and Stratton engines are renowned for their reliability and performance. Whether you own a lawnmower, generator, or any other outdoor power equipment, having access to the r..., Difficulty In Starting The Engine: Starting your 19. 5 Hp Briggs And Stratton engine should be a breeze, but sometimes you may encounter a few hiccups. Here are some common problems to be aware of: Insufficient fuel: Check the fuel level in your engine’s tank. If it’s low, fill it up with fresh gasoline., Find Your Manual or Parts List. Find the operator's manual or illustrated parts list for your Briggs & Stratton engine or product by following the instructions below. Looking for a part number? Use the Parts Lookup …, May 2, 2008 ... If it is underneath the flywheel, it is either the oil seal, or the breather is leaking (this is if your engine is the style with the breather ..., Step 1: Getting Started. Start the engine and run it until it is warm. Stop the engine. WARNING: Be sure to disconnect the spark plug wire, and secure it away from the spark plug to prevent accidental starting. Clean around the oil fill and drain plug area to prevent dirt and debris from falling into the crankcase (see photo at right)., Aug 27, 2020 · My fuel pump is leaking oil. Motor is a 17.5 Briggs and Stratton (31F707 0112 E1) on a 17 year old JD L100. Motor sounds and runs great. I just replaced the head gasket last night as I thought that was the problem. Checked the oil level, tube from dipstick to fuel pump, hose from crankcase to carb (no obstructions or cracks). , Outdoor Gasoline and Electric Powered Equipment and Small Engines - Briggs 17hp leaks oil when hot - I have a Murray riding mower witha briggs 17 hp 42a707 engine that when it warms up after about 30 min or so it starts to leak oil at the base of the left(as ur sitting in the seat) cylinder leaks oil out very quickly..., A Briggs and Stratton carburetor diagram can be used to overhaul the carburetor. The diagram contains a schematic drawing of every piece contained in the carburetor and labels it u..., Jan 17, 2017 / 17.5 hp Briggs Intek hydro lock. #3. All it takes is a small nick or burr on the seat and it will not seal. Also the bowl vent is internal to the carb. It is the larger hole located on the side of the venturi on the air cleaner side of the carb. If that gets clogged for some reason will cause siphoning., Hi, I have a ride on mower with a 17HP Briggs and Stratton Intek OHV engine. The mower is 10 years old. Earlier this year, prior to the start of the cutting season I replaced oil, oil filter and air filter. Oil (SAE30) was filled to the correct level. During the second cut of the year, whilst mowing up a short slope, (10 yards long), the ..., Oct 4, 2023 · Common problems with Briggs and Stratton 17. 5 HP engines include starting issues, excessive vibration, and overheating. These problems can be caused by fuel or carburetor issues, dirty air filters, or worn-out spark plugs. Regular maintenance and troubleshooting can help resolve these problems and ensure optimal engine performance. , Solution: Add oil slowly to prevent overfilling, and drain any excess oil if you add too much. If you’ve leaked oil from putting too much in your mower, you’ll need to measure the oil level with your dipstick, make sure it is correct, and check your carburetor and air filter. Again, if they are soiled you’ll need to clean the carburetor ..., 07 - Briggs & Stratton Small Engine Carburetor. Over time, the carburetor may develop cracks due to the vibration and heat of the engine. If the carburetor is cracked, it will leak fuel. Inspect the carburetor for cracks or corrosion. If the main body of the carburetor is leaking, you will most likely need to replace the carburetor., Efficient and durable performance. With more power and features, our EX Series riding mower engines give you the performance you need. The lubrication system extends engine life, and includes a standard oil filter and oil pump to push clean oil to critical components. Advanced Debris Management System – Helps our engines run cleaner …, Use the Oil Finder tool to help select the correct oil for your small engine. Choose your equipment, engine name (usually found on your engine label) and outside temperature …, Item # 488019 |. Model # 31R907-0007-G1. Get Pricing & Availability. Use Current Location. Dura-Boreᵀᴹ cast iron cylinder sleeve for extended life. Exhaust included. Overhead valve design (OHV) for cooler operation and longer valve life. Join. Earn. Save. Learn More., Designed to meet basic ride on mower needs. The Intek I/C range feature Over Head Valve (OHV) technology along with easy to maintain design, creating a more durable, longer lasting engine. Engine Power: 17.5 HP (Gross HP) Engine displacement: 500 cc. Bore & Stroke: 90.5 mm x 78 mm., Getting oil dripping down on the lower cooling air tin so I'm suspecting oil coming out where the push rods go through the head. It's got the pulse fuel pump setup so I know it will have a little more crankcase pressure than a fully vented motor.