Dirt Bike Engine
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance. From crankshafts to cylinder heads and piston kits, these precision-engineered components ensure reliable performance. For additional upgrades, check out our full selection of off-road dirt bike parts.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
PROX PRO-X Crank Seal Kit 42.2221
PROX
$19.95PROX PRO-X Crank Seal Kit 42.2221OEM quality, All seals necessary for complete crank rebuild included094290- SKU:
- 094290
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$19.95 -
PROX PRO-X Crank Seal Kit 42.3316
PROX
$29.95PROX PRO-X Crank Seal Kit 42.3316OEM quality, All seals necessary for complete crank rebuild included094395- SKU:
- 094395
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
PROX PRO-X Crank Seal Kit 42.3219
PROX
$24.95PROX PRO-X Crank Seal Kit 42.3219OEM quality, All seals necessary for complete crank rebuild included094398- SKU:
- 094398
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$24.95 -
PROX PRO-X Crank Seal Kit 42.4105
PROX
$9.95PROX PRO-X Crank Seal Kit 42.4105OEM quality, All seals necessary for complete crank rebuild included094481- SKU:
- 094481
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$9.95 -
PROX PRO-X Crank Seal Kit 42.4208
PROX
$19.95PROX PRO-X Crank Seal Kit 42.4208OEM quality, All seals necessary for complete crank rebuild included094484- SKU:
- 094484
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$19.95 -
PROX PRO-X Crank Seal Kit 42.4288
PROX
$9.95PROX PRO-X Crank Seal Kit 42.4288OEM quality, All seals necessary for complete crank rebuild included094487- SKU:
- 094487
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$9.95 -
PROX PRO-X Crank Seal Kit 42.4300
PROX
$29.95PROX PRO-X Crank Seal Kit 42.4300OEM quality, All seals necessary for complete crank rebuild included094488- SKU:
- 094488
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$29.95 -
PROX PRO-X Crank Seal Kit 42.4403
PROX
$9.95PROX PRO-X Crank Seal Kit 42.4403OEM quality, All seals necessary for complete crank rebuild included094489- SKU:
- 094489
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$9.95 -
PROX PRO-X Crank Seal Kit 42.1103
PROX
$9.95PROX PRO-X Crank Seal Kit 42.1103OEM quality, All seals necessary for complete crank rebuild included094181- SKU:
- 094181
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$9.95 -
PROX PRO-X Crank Seal Kit 42.1206
PROX
$9.95PROX PRO-X Crank Seal Kit 42.1206OEM quality, All seals necessary for complete crank rebuild included094184- SKU:
- 094184
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$9.95 -
PROX PRO-X Crank Seal Kit 42.1312
PROX
$14.95PROX PRO-X Crank Seal Kit 42.1312OEM quality, All seals necessary for complete crank rebuild included094187- SKU:
- 094187
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$14.95 -
PROX Crank Seal Kit - CR250/500 42.1304
PROX
$9.95PROX Crank Seal Kit CR250/500 42.1304OEM quality, All seals necessary for complete crank rebuild included09350292- SKU:
- 09350292
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- APPLICATION:
- CRANKSHAFT
- TYPE:
- OIL
- PRODUCT NAME:
- SEAL
$9.95 -
PROX Crank Seal Kit - CRF250R 42.1405
PROX
$19.95PROX Crank Seal Kit CRF250R 42.1405OEM quality, All seals necessary for complete crank rebuild included09350294- SKU:
- 09350294
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
- TYPE:
- OIL
$19.95 -
PROX Crank Seal Kit - RM250 42.3325
PROX
$29.95PROX Crank Seal Kit RM250 42.3325OEM quality, All seals necessary for complete crank rebuild included09350315- SKU:
- 09350315
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- OIL
- PRODUCT NAME:
- SEAL
$29.95 -
PROX Crank Seal Kit - KTM60/65SX 42.6017
PROX
$14.95PROX Crank Seal Kit KTM60/65SX 42.6017OEM quality, All seals necessary for complete crank rebuild included09350319- SKU:
- 09350319
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SEAL
- UNITS:
- KIT
- APPLICATION:
- CRANKSHAFT
- TYPE:
- OIL
- RIDING STYLE:
- OFF-ROAD
$14.95 -
PROX Crank Seal Kit - KTM65SX 42.6029
PROX
$19.95PROX Crank Seal Kit KTM65SX 42.6029OEM quality, All seals necessary for complete crank rebuild included09350320- SKU:
- 09350320
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- APPLICATION:
- CRANKSHAFT
- TYPE:
- OIL
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
PROX Crank Seal Kit - KTM85SX 42.6103
PROX
$24.95PROX Crank Seal Kit KTM85SX 42.6103OEM quality, All seals necessary for complete crank rebuild included09350321- SKU:
- 09350321
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
- TYPE:
- OIL
- APPLICATION:
- CRANKSHAFT
$24.95 -
PROX Crank Seal Kit 42.6218
PROX
$14.95PROX Crank Seal Kit 42.6218OEM quality, All seals necessary for complete crank rebuild included09350322- SKU:
- 09350322
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- OIL
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- APPLICATION:
- CRANKSHAFT
$14.95 -
PROX Crank Seal Kit - KTM250/300 42.6320
PROX
$19.95PROX Crank Seal Kit KTM250/300 42.6320OEM quality, All seals necessary for complete crank rebuild included09350323- SKU:
- 09350323
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
- TYPE:
- OIL
$19.95 -
PROX Crank Seal Kit - KTM50 42.6011
PROX
$14.95PROX Crank Seal Kit KTM50 42.6011OEM quality, All seals necessary for complete crank rebuild included09350605- SKU:
- 09350605
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- OIL
- PRODUCT NAME:
- SEAL
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$14.95
