ATV/UTV Engine Seals - Orings and Kits
ATV/UTV Seals, O-Rings & Kits at JJ Motorsports
Keep your ATV/UTV engine leak-free with premium seal and O-ring kits from JJ Motorsports, featuring complete crankshaft and motor seal sets for reliable performance on Yamaha Raptor/Rhino 660, Honda Rancher 350, and more. These high-quality Moose Racing kits prevent oil loss and contamination in mud, trails, and dunes.
Shop Moose Racing seals for race-proven durability. Explore related categories such as ATV/UTV engine for gaskets and bearings, or ATV/UTV for suspension and brakes to complete your engine service and ride with total confidence across all conditions, from high-mileage utility work to aggressive off-road adventures.
Top ATV/UTV Seals, O-Rings & Kits
- Moose Racing Crankshaft Seal Kit Yamaha 24-2024 – Complete crankshaft seal kit; fits Yamaha Banshee, Blaster, and 2-stroke models.
- Moose Racing Motor Seals 350 Rancher 822236 – Full motor seal set for Honda Rancher 350; includes all engine seals for total rebuilds.
- Moose Racing Motor Seals Raptor/Rhino 660 822232 – Complete seal kit for Yamaha Raptor/Rhino 660; high-quality Viton for long life.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MOOSE RACING Water Pump Seal - Polaris 503007
MOOSE RACING
$47.85Water pump seal failure is one of the most common causes of catastrophic engine damage in high-performance Polaris applications. This MOOSE Racing OEM-quality mechanical seal replaces worn or damaged units without requiring a complete gasket kit...09350859- SKU:
- 09350859
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- RIDING STYLE:
- ATV
- APPLICATION:
- WATER PUMP
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
$47.85 -
MOOSE RACING Motor Seals - KFX/LT 80 822231
MOOSE RACING
$18.77Engine seal failures lead to costly leaks, performance loss, and catastrophic damage—often at the worst possible time. The MOOSE RACING Motor Seals kit eliminates guesswork by providing a complete OEM-equivalent seal set engineered for precision fitment...09350378- SKU:
- 09350378
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
- APPLICATION:
- ENGINE
- TYPE:
- OIL
- UNITS:
- SET
$18.77 -
MOOSE RACING Motor Seals - KLF 300 822242
MOOSE RACING
$19.60Engine seal degradation leads to oil leaks, compression loss, and potential catastrophic failure—problems that compound the longer you wait. MOOSE RACING Motor Seals deliver OEM-equivalent fitment and durability at a fraction of dealer prices, allowing...09350380- SKU:
- 09350380
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
- APPLICATION:
- ENGINE
- TYPE:
- OIL
- UNITS:
- SET
$19.60 -
MOOSE UTILITY Clutch Cover Gasket Seal 100-4542-PU
MOOSE UTILITY
$19.95A degraded clutch cover gasket seal compromises engine integrity and invites oil seepage that can contaminate your clutch system and degrade performance. This MOOSE UTILITY replacement seal restores a reliable barrier between your clutch cover and engine...09351192- SKU:
- 09351192
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- UTV
- APPLICATION:
- CLUTCH COVER
- PRODUCT NAME:
- SEAL
- UNITS:
- EACH
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MOOSE RACING Motor Seals - Polaris 822261
MOOSE RACING
$19.31Engine gaskets and seals deteriorate over time, leading to oil leaks, compression loss, and costly collateral damage. The MOOSE RACING Motor Seals kit delivers a complete OEM-equivalent solution at a fraction of the dealer price, giving you the...09350383- SKU:
- 09350383
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ATV
- TYPE:
- OIL
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- SEAL
- UNITS:
- SET
$19.31 -
MOOSE RACING Motor Seals - TRX500 822277
MOOSE RACING
$41.00Engine and transmission seals are critical to maintaining oil pressure, preventing leaks, and protecting internal components from contamination. OEM seals can be prohibitively expensive, but MOOSE Racing delivers genuine replacement quality at a fraction...09350384- SKU:
- 09350384
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- ENGINE
- TYPE:
- OIL
- UNITS:
- SET
$41.00Qty in Cart: 0Quantity:Price:$41.00Subtotal: -
MOOSE RACING Motor Seals - TRX450 822312
MOOSE RACING
$58.31Engine seal failures can compromise compression, cause oil leakage, and lead to catastrophic engine damage. MOOSE RACING Motor Seals deliver OEM-equivalent performance at a fraction of dealership pricing, giving you the confidence to rebuild your TRX450...09350385- SKU:
- 09350385
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
- APPLICATION:
- ENGINE
- TYPE:
- OIL
- UNITS:
- SET
$58.31 -
MOOSE RACING Motor Seals - LTR 450 822327
MOOSE RACING
$38.21When rebuilding your LTR 450, you need seals you can trust—especially when OEM replacements come at premium prices. MOOSE Racing Motor Seals deliver genuine OEM-quality performance at a fraction of the cost, using high-tech materials engineered for...09350386- SKU:
- 09350386
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- UNITS:
- SET
- PRODUCT NAME:
- SEAL
- APPLICATION:
- ENGINE
- TYPE:
- OIL
$38.21 -
MOOSE RACING Motor Seals - KFX 450 822334
MOOSE RACING
$32.05Engine seal failures compromise performance and reliability—stopping you mid-race or leaving you stranded. MOOSE RACING Motor Seals deliver OEM-equivalent fitment at a fraction of OEM pricing, allowing you to rebuild with confidence without cutting...09350387- SKU:
- 09350387
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SEAL
- APPLICATION:
- ENGINE
- UNITS:
- SET
- TYPE:
- OIL
$32.05 -
MOOSE RACING Motor Seals - Outlaw 525 822335
MOOSE RACING
$44.10Engine rebuilds demand precision-fit seals that won't compromise reliability or drain your budget. MOOSE Racing Motor Seals deliver OEM-quality performance at a fraction of the cost, using high-tech materials engineered for durability and accurate...09350388- SKU:
- 09350388
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- APPLICATION:
- ENGINE
- TYPE:
- OIL
- UNITS:
- SET
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
$44.10 -
HOT RODS Crank Seal - YFZ350 K018
HOT RODS
$26.95A leaking countershaft seal doesn't just waste oil—it compromises engine reliability and forces you off the track or out of the garage. The HOT RODS Crank Seal kit delivers a complete, bolt-on solution that eliminates guesswork and gets you back to peak...09350069- SKU:
- 09350069
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- UNITS:
- KIT
- APPLICATION:
- MAIN CRANKSHAFT
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- OIL
- RIDING STYLE:
- ATV
$26.95 -
HOT RODS Seal Output Shaft OSK0001
HOT RODS
$37.95A leaking countershaft seal is a costly problem that compounds quickly—oil loss leads to bearing damage, and bearing damage leads to catastrophic transmission failure. The HOT RODS Seal Output Shaft kit eliminates guesswork by bundling everything...09350549- SKU:
- 09350549
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SEAL
$37.95 -
HOT RODS Seal Output Shaft OSK0027
HOT RODS
$17.95A leaking countershaft seal can compromise your transmission's integrity and lead to costly damage if left unaddressed. This complete HOT RODS seal kit eliminates guesswork by bundling everything needed for a proper repair in one purchase, saving you...09350551- SKU:
- 09350551
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
$17.95 -
HOT RODS Seal Output Shaft OSK0034
HOT RODS
$35.95A leaking countershaft seal doesn't just waste oil—it compromises engine reliability and can lead to catastrophic bearing failure if left unaddressed. The HOT RODS Seal Output Shaft kit gives you everything needed to stop the leak and restore proper...09350552- SKU:
- 09350552
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
$35.95 -
HOT RODS Seal Output Shaft OSK0014
HOT RODS
$29.95A leaking countershaft seal will compromise your transmission's integrity and lead to costly damage if left unaddressed. This complete HOT RODS kit eliminates guesswork by bundling everything needed for a proper seal replacement in one purchase. Get your...09350550- SKU:
- 09350550
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- KIT
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- ATV
$29.95 -
HOT RODS Seal Output Shaft OSK0041
HOT RODS
$38.95A leaking countershaft seal doesn't just waste oil—it compromises engine reliability and creates a mess in your garage or on the track. The HOT RODS Seal Output Shaft kit gives you everything needed to address the problem in one purchase, eliminating...09350553- SKU:
- 09350553
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
$38.95 -
HOT RODS Seal Output Shaft OSK0042
HOT RODS
$38.95A leaking countershaft seal will compromise your transmission's integrity and lead to costly internal damage if left unaddressed. This complete HOT RODS repair kit eliminates the guesswork by bundling everything you need for a proper seal replacement in...09350554- SKU:
- 09350554
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
$38.95 -
HOT RODS Seal Output Shaft OSK0043
HOT RODS
$13.95A leaking countershaft seal doesn't just waste oil—it compromises your transmission's reliability and can lead to costly damage if ignored. The HOT RODS Seal Output Shaft kit (OSK0043) gives you everything needed for a complete, professional-grade repair...09350555- SKU:
- 09350555
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SEAL
- UNITS:
- KIT
$13.95 -
HOT RODS Seal Output Shaft OSK0046
HOT RODS
$35.95A leaking countershaft seal will compromise your transmission's integrity and leave you stranded at the track or on the road. The HOT RODS Seal Output Shaft kit delivers everything needed to stop the leak and restore proper operation—no piecing together...09350558- SKU:
- 09350558
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- SEAL
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$35.95 -
HOT RODS Seal Output Shaft OSK0047
HOT RODS
$38.95A leaking countershaft seal will compromise your transmission's integrity and lead to costly damage if left unaddressed. This complete repair kit eliminates the guesswork by bundling everything you need to restore a dry, functioning countershaft in one...09350559- SKU:
- 09350559
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SEAL
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$38.95
