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.
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- Price
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WORKS CONNECTION Aluminum Oil Filler Plug 24-190
WORKS CONNECTION
$32.95WORKS CONNECTION Aluminum Oil Filler Plug 24-190CNC-machined from 6061 T-6 aluminum, Replaces the stock plastic plug, Sealing O-ring included, Anodized finish, Made in the U.S.A.09500007- SKU:
- 09500007
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- RED
- BASE FINISH:
- ANODIZED
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- 6061 T-6 ALUMINUM
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- RED
$32.95 -
WORKS CONNECTION Aluminum Oil Filler Plug 24-070
WORKS CONNECTION
$32.95WORKS CONNECTION Aluminum Oil Filler Plug 24-070CNC-machined from 6061 T-6 aluminum, Replaces the stock plastic plug, Sealing O-ring included, Anodized finish, Made in the U.S.A.09500009- SKU:
- 09500009
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE FINISH:
- ANODIZED
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- CRANKCASE
- BASE COLOR:
- RED
- MATERIAL:
- 6061 T-6 ALUMINUM
- UNITS:
- EACH
$32.95 -
Wossner Piston Kit Yamaha YZ250F 2016-2018 76.95mm 8942DA
WOSSNER
$184.00WOSSNER Piston Kit 8942DA Elevate your engine's performance with the WOSSNER Piston Kit 8942DA, meticulously crafted for 2-stroke applications. This high-quality piston kit features advanced engineering and materials designed to enhance efficiency,...09105297- SKU:
- 09105297
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BORE - OVERSIZE:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 77.00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- PRO SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- COMPRESSION RATIO IMPERIAL:
- 13.7:1
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON SIZE METRIC:
- 76.95 MM
- PRODUCT NAME:
- PISTON KIT
$184.00 -
Wossner Piston Kit 76.96mm Yamaha YZ250F 2016-2018 YZ250FX 2017-2019 8942DB
WOSSNER
$184.00WOSSNER Piston Kit 8942DB Experience unparalleled performance with the WOSSNER Piston Kit 8942DB, meticulously engineered for 2-stroke engines. Crafted from premium materials and incorporating advanced technology, this piston kit ensures optimal...09105298- SKU:
- 09105298
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BORE - OVERSIZE METRIC:
- +0.01 MM
- COMPRESSION RATIO IMPERIAL:
- 13.7:1
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 77.01 MM
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,01 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 76.96 MM
$184.00 -
Wossner Piston Kit Kawasaki KX125 1999-2000 8057DA
WOSSNER
$122.00WOSSNER Piston Kit 8057DA Experience unparalleled performance and durability with the WOSSNER Piston Kit 8057DA, expertly engineered for 2-stroke engines. This premium piston kit combines cutting-edge technology with high-quality materials to ensure...09105493- SKU:
- 09105493
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 124 CC
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 53.95 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- SINGLE RING
- BORE SIZE METRIC:
- 54.00 MM
$122.00 -
Wossner Piston Kit Kawasaki KX125 1999-2000 53.96mm 8057DB
WOSSNER
$122.00WOSSNER Piston Kit 8057DB Experience unparalleled performance with the WOSSNER Piston Kit 8057DB, designed for 2-stroke engines. This premium kit includes everything you need for a powerful upgrade, featuring advanced engineering and materials that...09105494- SKU:
- 09105494
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE:
- +0,01 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 53.96 MM
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 124 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.01 MM
- BORE SIZE METRIC:
- 54.01 MM
- TYPE:
- SINGLE RING
$122.00Qty in Cart: 0Quantity:Price:$122.00Subtotal: -
Wossner Suzuki RM250 2000-2002 Piston Kit 8059DB
WOSSNER
$152.00WOSSNER Piston Kit 8059DB Experience unparalleled performance with the WOSSNER Piston Kit 8059DB, designed specifically for 2-stroke engines. This premium kit features advanced engineering and high-quality materials, ensuring reduced friction and...09105496- SKU:
- 09105496
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- +0,01 MM
- BORE SIZE METRIC:
- 66.41 MM
- DISPLACEMENT:
- 249 CC
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE - OVERSIZE METRIC:
- +0.01 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 66.35 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$152.00 -
Wossner Dual Ring Piston Kit Yamaha DT200R 1989-1991 WR200 1992-1998 8070DA
WOSSNER
$142.00WOSSNER Piston Kit 8070DA Elevate your engine's performance with the WOSSNER Piston Kit 8070DA, meticulously engineered for 2-stroke applications. Crafted from premium materials and designed using advanced simulation techniques, this piston kit ensures...09105502- SKU:
- 09105502
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 65.94 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE METRIC:
- 66.00 MM
- DISPLACEMENT:
- 195 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$142.00 -
Wossner Piston Kit Kawasaki KDX220R 1998-2005 8092DA
WOSSNER
$152.00WOSSNER Piston Kit 8092DA Experience unparalleled performance and reliability with the WOSSNER Piston Kit 8092DA, designed specifically for 2-stroke engines. Crafted with precision engineering, this piston kit enhances your engine's efficiency while...09105509- SKU:
- 09105509
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE SIZE METRIC:
- 69.00 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 216 CC
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 68.94 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
$152.00 -
Wossner Piston Kit Honda CR250R 1997-2001 66.34mm 8001DA
WOSSNER
$152.00WOSSNER Piston Kit 8001DA Experience unmatched performance with the WOSSNER Piston Kit 8001DA, designed specifically for 2-stroke engines. This premium piston kit combines advanced engineering with high-quality materials to deliver superior durability...09104684- SKU:
- 09104684
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 66.34 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 66.40 MM
$152.00Qty in Cart: 0Quantity:Price:$152.00Subtotal: -
Wossner 66.35mm Piston Kit for 1997-2001 Honda CR250R 8001DB
WOSSNER
$152.00WOSSNER Piston Kit 8001DB Experience unparalleled performance with the WOSSNER Piston Kit 8001DB, expertly engineered for 2-stroke engines. Crafted from premium materials, this piston kit ensures reduced friction and enhanced durability, making it the...09104685- SKU:
- 09104685
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 66.35 MM
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 66.41 MM
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
$152.00Qty in Cart: 0Quantity:Price:$152.00Subtotal: -
Wossner Piston Kit Honda CR250R 1997-2001 8001DC
WOSSNER
$152.00WOSSNER Piston Kit 8001DC Upgrade your engine's performance with the WOSSNER Piston Kit 8001DC, designed for 2-stroke engines. This high-quality kit includes everything you need for a seamless installation, ensuring optimal efficiency and reliability...09104686- SKU:
- 09104686
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE SIZE METRIC:
- 66.42 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 66.36 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,02 MM
- BORE - OVERSIZE METRIC:
- +0.02 MM
$152.00 -
Wossner Piston Kit Kawasaki KDX125 1990-2005 8008DB
WOSSNER
$142.00WOSSNER Piston Kit 8008DB Experience unparalleled performance and durability with the WOSSNER Piston Kit 8008DB, expertly engineered for 2-stroke engines. This kit combines cutting-edge technology with premium materials to deliver a piston that not only...09104708- SKU:
- 09104708
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BORE - OVERSIZE METRIC:
- +0.01 MM
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,01 MM
- DISPLACEMENT:
- 124 CC
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 55.95 MM
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 56.01 MM
- PISTON MATERIAL:
- FORGED
- TYPE:
- DUAL RING
$142.00 -
Wossner Piston Kit KTM 250SX 1996-1999 8016DA
WOSSNER
$162.00WOSSNER Piston Kit 8016DA Elevate your engine's performance with the WOSSNER Piston Kit 8016DA, meticulously crafted for 2-stroke applications. This kit combines advanced engineering and high-quality materials to ensure optimal power delivery and...09104709- SKU:
- 09104709
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 67.44 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 67.50 MM
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$162.00 -
Wossner Piston Kit KTM EXC300 1996-2003 8017DA
WOSSNER
$192.00WOSSNER Piston Kit 8017DA Experience unparalleled performance with the WOSSNER Piston Kit 8017DA, expertly crafted for 2-stroke engines. This premium piston kit combines advanced engineering and high-quality materials to deliver enhanced durability and...09104710- SKU:
- 09104710
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- DISPLACEMENT:
- 293 CC
- RIDING STYLE:
- STREET
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 71.93 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$192.00 -
Wossner 72.01mm Piston Kit for 1996-2003 KTM 300 EXC 8017DB
WOSSNER
$192.00WOSSNER Piston Kit 8017DB Experience unmatched performance with the WOSSNER Piston Kit 8017DB, expertly engineered for 2-stroke engines. This premium kit includes everything you need for optimal engine efficiency, featuring a high-quality piston designed...09104711- SKU:
- 09104711
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PISTON MATERIAL:
- FORGED
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- +0,01 MM
- BORE SIZE METRIC:
- 72.01 MM
- DISPLACEMENT:
- 293 CC
- MODEL:
- STANDARD SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- BORE - OVERSIZE METRIC:
- +0.01 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 71.94 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$192.00 -
Wossner Piston Kit 71.95mm KTM 300 EXC 1996-2003 8017DC
WOSSNER
$192.00WOSSNER Piston Kit 8017DC Elevate your engine's performance with the WOSSNER Piston Kit 8017DC, expertly crafted for 2-stroke engines. This premium kit combines advanced engineering and high-quality materials to deliver exceptional durability, reduced...09104712- SKU:
- 09104712
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE SIZE METRIC:
- 72.02 MM
- PISTON MATERIAL:
- FORGED
- TYPE:
- DUAL RING
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON SIZE METRIC:
- 71.95 MM
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE METRIC:
- +0.02 MM
- DISPLACEMENT:
- 293 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- +0,02 MM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$192.00 -
Wossner Piston Kit 54.44mm Honda NSR125R 1990–2001 8019D050
WOSSNER
$144.95WOSSNER Piston Kit 8019D050 Elevate your engine's performance with the WOSSNER Piston Kit 8019D050, designed for optimal efficiency and durability. This premium 2-stroke piston kit combines advanced engineering with high-quality materials to deliver...09104716- SKU:
- 09104716
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 54.50 MM
- PISTON SIZE METRIC:
- 54.44 MM
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$144.95 -
Wossner Piston Kit for Honda NSR125R 1991-1996 8019DB
WOSSNER
$144.95WOSSNER Piston Kit 8019DB Experience unparalleled performance and reliability with the WOSSNER Piston Kit 8019DB. Engineered for 2-stroke engines, this piston kit combines innovative design with high-quality materials to enhance your engine's efficiency...09104718- SKU:
- 09104718
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- DISPLACEMENT:
- 124 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 54.01 MM
- PISTON SIZE METRIC:
- 53.95 MM
$144.95 -
Wossner Piston Kit 67.00mm for Suzuki RM250 1989-1995 8022DC
WOSSNER
$152.00WOSSNER Piston Kit 8022DC Experience unparalleled performance with the WOSSNER Piston Kit 8022DC, engineered for optimal efficiency in 2-stroke engines. Crafted from high-quality 4032 T6 forged aluminum alloy, this piston kit ensures durability and...09104733- SKU:
- 09104733
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 66.96 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- BORE SIZE METRIC:
- 67.02 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- +0,02 MM
- BORE - OVERSIZE METRIC:
- +0.02 MM
- DISPLACEMENT:
- 246 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$152.00
