
Quad bike, ATV & UTV engine parts
Find oil filters and oils for servicing, or pistons, crankshafts, bearings and gaskets for engine repairs. Choose a category below, then narrow the range by model and year. For internal engine parts, also check the engine's current specification, including any previous rebuild or modification.
Read the engine buying guide and FAQsBrowse engine 16 categories


Hi-Performance Cooling Fan Yamaha YFZ

Hi-Performance Cooling Fan Polaris Sportsman

Hi-Performance Cooling Fan Polaris SCRAMBLER XP 850 HO 4X4 Sportsman

Hi-Performance Cooling Fan Can-Am Outlander 400 EFI HO 4X4 2008 Can-Am Outlander 400 HO 4X4 2004-2008

Hi-Performance Cooling Fan Can-Am Renegade 500 EFI 4X4 2009-2015 Can-Am Renegade 800 R EFI 4X4 2009-2015 Can-Am Renegade 800 R EFI 4X4 X XC 2009-2011 Can-Am Renegade 800 R EFI 4X4 X XC 2012 (AMERICA) Can-Am Renegade 800 R EFI 4X4 X XC DPS 2015 Can-Am Renegade 800 R EFI 4X4 X XC DPS 2013-2014 (AMERICA)

Hi-Performance Cooling Fan Kawasaki KVF 750 I 4X4 Brute Force 2012 Kawasaki KVF 750 I 4X4 Brute Force 2013-2018 (AMERICA) Kawasaki KVF 750 I 4X4 Brute Force Camo EPS 2014-2018 Kawasaki KVF 750 I 4X4 Brute Force Camo EPS 2012-2013 (AMERICA) Kawasaki KVF 750 I 4X4 Brute Force EPS 2012-2016, 2018

Hi-Performance Cooling Fan Yamaha YFM

Hi-Performance Cooling Fan Yamaha YFM

Hi-Performance Cooling Fan Can-Am Outlander

Hi-Performance Cooling Fan Polaris Sportsman 450 HO 4X4 2016-2017 Polaris Sportsman 450 HO 4X4 2018-2020 (AMERICA) Polaris Sportsman 450 HO 4X4 EPS 2016-2017 Polaris Sportsman 450 HO 4X4 EPS 2018-2020 (AMERICA) Polaris Sportsman 450 HO 4X4 Utility Edition 2018-2019 (AMERICA)

Hi-Performance Cooling Fan Polaris Sportsman 850 4X4 High Lifter Edition 2016-2017 Polaris Sportsman 850 4X4 High Lifter Edition 2018-2020 (AMERICA) Polaris Sportsman XP 1000 4X4 EPS High Lifter Edition 2016-2017 Polaris Sportsman XP 1000 4X4 EPS High Lifter Edition 2018-2019 (AMERICA) Polaris Sportsman XP 1000 4X4 High Lifter Edition 2020 (AMERICA)

Hi-Performance Cooling Fan Polaris GENERAL 4 1000 EPS 2017 Polaris GENERAL 4 1000 4X4 EPS 2018-2019 Polaris GENERAL 4 1000 4X4 EPS 4-Seat 2020 Polaris GENERAL 4 1000 4X4 EPS 4-Seat Deluxe 2020 Polaris GENERAL 4 1000 4X4 EPS Ride Command Edition 2018-2019 (AMERICA)

Hose Protector — Silver

Hose Protector — Silver

Hose Protector — Silver

275cc Coolant Recovery Tank — Blue| White

Replacement Thermostat - Polaris Polaris 455 4X4 ATP 500 HO 4X4 BIG BOSS 500 6X6 HAWKEYE 400 HO 2x4 MAGNUM 425 2X4 MAGNUM 425 4X4 MAGNUM 425 6X6 MAGNUM 500 4X4 Ranger SCRAMBLER 500 4X4 Sportsman WORKER 500 4X4 & More

Replacement Thermostat - Polaris Polaris ACE 500 4X4 ACE 570 4X4 ACE 900 XC 4X4 Ranger Ranger RZR Sportsman

Replacement Thermostat - Polaris Polaris HAWKEYE 325 2X4 Ranger Ranger RZR Sportsman

Replacement Thermostat - Polaris Polaris 455 4X4 ATP 500 HO 4X4 BIG BOSS 500 6X6 HAWKEYE 400 HO 2x4 MAGNUM 425 2X4 MAGNUM 425 4X4 MAGNUM 425 6X6 MAGNUM 500 2X4 MAGNUM 500 4X4 Ranger SCRAMBLER 500 2X4 Sportsman & More

Replacement Thermostat - Polaris Polaris ACE 500 4X4 ACE 570 4X4 ACE 900 XC 4X4 RZR Ranger Ranger RZR SCRAMBLER 850 4X4 SCRAMBLER XP 1000 4X4 SCRAMBLER XP 1000 HO 4X4 SCRAMBLER XP 1000 S 4X4 Sportsman

Replacement Thermostat - Polaris Polaris HAWKEYE 325 2X4 Ranger Ranger RZR Sportsman

Replacement Thermostat - Polaris Polaris GENERAL 1000 GENERAL 1000 4X4 GENERAL 4 1000 GENERAL 4 1000 4X4 GENERAL XP 1000 4X4 GENERAL XP 4 1000 4X4 RZR Ranger Ranger RZR XPEDITION ADV 1000 4X4 XPEDITION ADV 5 1000 4X4 XPEDITION XP 1000 4X4 & More
Choose parts for the job
For an oil service, start with oil filters and oils. Match the filter to your engine and use the oil specification in its service manual. Air filters sit separately under air intake and filters.
For piston or cylinder work, browse pistons and rings and cylinders and parts. For work around the crankshaft and connecting rod, use crankshafts and connecting rods and engine bearings. Valves and cams has its own category for valve-train components.
For sealing or cooling work, start with gaskets and seals, cooling or oil and water pumps. Choose the part for the location being repaired; an engine gasket, oil seal and pump repair kit serve different jobs.
Match the engine as well as the vehicle
Have the full model, year and engine capacity to hand, along with the existing part number where you can identify it. Read the application notes for the exact variant. If the engine has been replaced or modified, the vehicle's original details may no longer identify the parts it needs.
Does an engine rebuild kit include everything I need?
Use engine rebuild kits to compare kit options, then check the contents for the exact reference. The word “rebuild” does not establish which pistons, bearings, gaskets or seals are included. Compare the supplied-parts list with the work planned before ordering additional components.
Can I choose a piston using model and year alone?
Model and year help you find the application, but the piston size must also match the cylinder. Where size grades or oversizes are offered, confirm the cylinder's condition and measurements with your engine builder before ordering. Do not choose a size from engine capacity or appearance alone.
Will the vehicle filter confirm every engine part fits?
It narrows the range using supplier-listed applications. You still need to check the full model, year, variant and any application notes. For a rebuilt or modified engine, compare the part with the specification actually fitted; the filter cannot establish that from the vehicle name.
Where are clutch, fuel and ignition parts?
Browse Drive for clutches and drive belts, Air & Fuel for carburettor and intake parts, or Electrical for ignition and starting electrics. Recoil starters remain in the Engine browse list above.
Compare the complete model, year and part number before choosing a part.