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ATV/UTV Engine

ATV/UTV Engine

ATV/UTV Engine

Maximize your engine life with top-quality ATV/UTV engine parts. Whether you’re upgrading pistons, cylinders, or gaskets, our durable components provide exceptional performance. Maintain peak engine power with our trusted engine parts.

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  • KIBBLEWHITE Valve Spring Kit 60-60280

    KIBBLEWHITE Valve Spring Kit 60-60280

    KIBBLEWHITE

    $220.26
    KIBBLEWHITE Valve Spring Kit 60-60280Black Diamond™ valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond® valves feature one-piece construction and...
    09260241
    SKU:
    09260241
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    SPRING SEAT PRESSURE:
    INTAKE 61 LB, EXHAUST 56 LB
    UNITS:
    KIT
    MATERIAL:
    STEEL
    SPRING LIFT IMPERIAL:
    0.415'
    TYPE:
    VALVE
    APPLICATION:
    INTAKE
    MATERIAL:
    TITANIUM
    RIDING STYLE:
    ATV
    SPRING OPEN PRESSURE:
    INTAKE 168 LB, EXHAUST 157 LB
    APPLICATION:
    EXHAUST
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT:
    0,415'
    $220.26
    Qty in Cart: 0
    Quantity:
    Price:
    $220.26
    Subtotal:
  • KIBBLEWHITE Intake Valve - LTR450 - Standard 60-60310

    KIBBLEWHITE Intake Valve - LTR450 - Standard 60-60310

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Intake Valve LTR450 Standard 60-60310Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
    09260245
    SKU:
    09260245
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    LENGTH IMPERIAL:
    3.210'
    HEAD DIAMETER METRIC:
    36.00 MM
    MODEL:
    BLACK DIAMONDâ„¢
    STEM DIAMETER IMPERIAL:
    0.2155'
    APPLICATION:
    INTAKE
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    ATV
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Exhaust Valve - LTR 450 - Standard 60-60313

    KIBBLEWHITE Exhaust Valve - LTR 450 - Standard 60-60313

    KIBBLEWHITE

    $37.55
    KIBBLEWHITE Exhaust Valve LTR 450 Standard 60-60313Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless Steel, Black Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
    09260246
    SKU:
    09260246
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    APPLICATION:
    EXHAUST
    LENGTH IMPERIAL:
    3.190'
    MODEL:
    BLACK DIAMONDâ„¢
    HEAD DIAMETER METRIC:
    29.00 MM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    VALVE
    RIDING STYLE:
    ATV
    STEM DIAMETER IMPERIAL:
    0.2150'
    TULIP ANGLE:
    20°
    UNITS:
    EACH
    $37.55
    Qty in Cart: 0
    Quantity:
    Price:
    $37.55
    Subtotal:
  • KIBBLEWHITE Valve Spring Kit 80-80410

    KIBBLEWHITE Valve Spring Kit 80-80410

    KIBBLEWHITE

    $166.54
    KIBBLEWHITE Valve Spring Kit 80-80410Black Diamond™ valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond® valves feature one-piece construction and...
    09260250
    SKU:
    09260250
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    SPRING LIFT IMPERIAL:
    0.480'
    MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SPRING KIT
    SPRING LIFT:
    0,480'
    APPLICATION:
    EXHAUST
    SPRING SEAT PRESSURE:
    54 LB
    APPLICATION:
    INTAKE
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    SPRING OPEN PRESSURE:
    195 LB
    TYPE:
    VALVE
    UNITS:
    KIT
    $166.54
    Qty in Cart: 0
    Quantity:
    Price:
    $166.54
    Subtotal:
  • KIBBLEWHITE Valve Guide 80-80420

    KIBBLEWHITE Valve Guide 80-80420

    KIBBLEWHITE

    $19.83
    KIBBLEWHITE Valve Guide 80-80420All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance, Made in the U.S.A.
    09260251
    SKU:
    09260251
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    EXHAUST
    INSIDE DIAMETER IMPERIAL:
    0.2350'
    MATERIAL:
    C630 BRONZE
    RIDING STYLE:
    UTV
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    ATV
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    OUTSIDE DIAMETER IMPERIAL:
    0.4550'
    $19.83
    Qty in Cart: 0
    Quantity:
    Price:
    $19.83
    Subtotal:
  • JE PISTONS Piston Kit 252746

    JE PISTONS Piston Kit 252746

    JE PISTONS

    $309.99
    JE PISTONS Piston Kit 252746Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105866
    SKU:
    09105866
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    13.9:1
    PISTON HEAD SHAPE:
    DOMED
    DISPLACEMENT:
    474 CC
    WALL THICKNESS IMPERIAL:
    0.160'
    BORE SIZE METRIC:
    98.00 MM
    PRODUCT NAME:
    PISTON KIT
    WALL THICKNESS:
    0,160'
    $309.99
    Qty in Cart: 0
    Quantity:
    Price:
    $309.99
    Subtotal:
  • JE PISTONS Piston Kit 261527

    JE PISTONS Piston Kit 261527

    JE PISTONS

    $301.05
    JE PISTONS Piston Kit 261527Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105867
    SKU:
    09105867
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    RIDING STYLE:
    ATV
    DISPLACEMENT:
    686 CC
    WALL THICKNESS:
    0,150'
    WALL THICKNESS IMPERIAL:
    0.150'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    BORE SIZE METRIC:
    102.00 MM
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PRODUCT NAME:
    PISTON KIT
    $301.05
    Qty in Cart: 0
    Quantity:
    Price:
    $301.05
    Subtotal:
  • JE PISTONS Piston Kit 261528

    JE PISTONS Piston Kit 261528

    JE PISTONS

    $329.99
    JE PISTONS Piston Kit 261528Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105868
    SKU:
    09105868
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    WALL THICKNESS:
    0,150'
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    DISPLACEMENT:
    686 CC
    BORE SIZE METRIC:
    102.00 MM
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ATV
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    WALL THICKNESS IMPERIAL:
    0.150'
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • JE PISTONS Piston Kit 261546

    JE PISTONS Piston Kit 261546

    JE PISTONS

    $329.99
    JE PISTONS Piston Kit 261546Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105869
    SKU:
    09105869
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    DISPLACEMENT:
    449 CC
    PRODUCT NAME:
    PISTON KIT
    PISTON HEAD SHAPE:
    DOMED
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    94.00 MM
    WALL THICKNESS:
    0,150'
    WALL THICKNESS IMPERIAL:
    0.150'
    COMPRESSION RATIO IMPERIAL:
    12.5:1
    UNITS:
    KIT
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • JE PISTONS Piston Kit 261547

    JE PISTONS Piston Kit 261547

    JE PISTONS

    $329.99
    JE PISTONS Piston Kit 261547Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105870
    SKU:
    09105870
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    PISTON HEAD SHAPE:
    DOMED
    WALL THICKNESS IMPERIAL:
    0.150'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ATV
    DISPLACEMENT:
    449 CC
    UNITS:
    KIT
    BORE SIZE METRIC:
    94.00 MM
    COMPRESSION RATIO IMPERIAL:
    13.8:1
    WALL THICKNESS:
    0,150'
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • JE PISTONS Piston Kit 300112

    JE PISTONS Piston Kit 300112

    JE PISTONS

    $329.99
    JE PISTONS Piston Kit 300112Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105909
    SKU:
    09105909
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    COMPRESSION RATIO IMPERIAL:
    13.5:1
    DISPLACEMENT:
    493 CC
    PRODUCT NAME:
    PISTON KIT
    WALL THICKNESS:
    0,160'
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    100.00 MM
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    WALL THICKNESS IMPERIAL:
    0.160'
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • JE PISTONS Piston Kit 300177

    JE PISTONS Piston Kit 300177

    JE PISTONS

    $329.99
    JE PISTONS Piston Kit 300177Machined from 2618-T6 high-tensile forged aluminum, Dome/dish features smooth flowing radii; requires no deburring or preparation, Specifically engineered for extreme applications including professional competition, Pro Series...
    09105911
    SKU:
    09105911
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    WALL THICKNESS:
    0,150'
    UNITS:
    KIT
    BORE SIZE METRIC:
    102.00 MM
    COMPRESSION RATIO IMPERIAL:
    12.5:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ATV
    DISPLACEMENT:
    686 CC
    PISTON HEAD SHAPE:
    DOMED
    WALL THICKNESS IMPERIAL:
    0.150'
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • Cylinder Works Big Bore Gasket Kit for Polaris ACE 570 2016-2017 61005-G01

    Cylinder Works Big Bore Gasket Kit for Polaris ACE 570 2016-2017 61005-G01

    CYLINDER WORKS

    $125.71
    CYLINDER WORKS Gasket Kit Big Bore Polaris 61005-G01 Upgrade your Polaris with the CYLINDER WORKS Gasket Kit, designed for big bore applications to enhance performance and reliability. Manufactured in the U.S.A., this gasket kit ensures a perfect fit and...
    09346343
    SKU:
    09346343
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    UTV
    BORE SIZE IMPERIAL:
    OVERSIZE (+5.00 MM)
    RIDING STYLE:
    ATV
    TYPE:
    CYLINDER HEAD
    TYPE:
    CYLINDER BASE
    UNITS:
    KIT
    $125.71
    Qty in Cart: 0
    Quantity:
    Price:
    $125.71
    Subtotal:
  • Cylinder Works Honda TRX450R 2004-2005 Standard Bore Cylinder 10003

    Cylinder Works Honda TRX450R 2004-2005 Standard Bore Cylinder 10003

    CYLINDER WORKS

    $402.95
    CYLINDER WORKS Cylinder Standard 10003 Upgrade your engine's performance with the CYLINDER WORKS Cylinder Standard 10003. This ready-to-install, direct bolt-on solution offers exceptional durability and reliability, ensuring a seamless fit that mirrors...
    09310138
    SKU:
    09310138
    Availability:
    Ships Same Business Day
    Weight:
    3.55 LBS
    DISPLACEMENT:
    449 CC
    ENGINE TYPE:
    4-CYCLE
    PRODUCT NAME:
    CYLINDER
    CYLINDER BORE COATING:
    NICKEL-SILICON CARBIDE
    CYLINDER DIAMETER METRIC:
    94.00 MM
    UNITS:
    EACH
    RIDING STYLE:
    ATV
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    CYLINDER DIAMETER:
    94,00 MM
    OVERBORE METRIC:
    STANDARD
    STYLE:
    STANDARD
    $402.95
    Qty in Cart: 0
    Quantity:
    Price:
    $402.95
    Subtotal:
  • Cylinder Works Big Bore Gasket Kit for 2006-2009 Honda TRX450R 11005-G01

    Cylinder Works Big Bore Gasket Kit for 2006-2009 Honda TRX450R 11005-G01

    CYLINDER WORKS

    $90.95
    CYLINDER WORKS Big Bore Gasket Kit 11005-G01 Elevate your engine's performance with the CYLINDER WORKS Big Bore Gasket Kit 11005-G01. This comprehensive kit features ready-to-install, direct bolt-on cylinders that seamlessly integrate with your existing...
    09341700
    SKU:
    09341700
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    BORE SIZE METRIC:
    OVERSIZED (+3.00 MM)
    MATERIAL:
    NICKEL SILICON CARBIDE
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    STYLE:
    BIG BORE
    UNITS:
    KIT
    TYPE:
    TOP END
    $90.95
    Qty in Cart: 0
    Quantity:
    Price:
    $90.95
    Subtotal:
  • Cylinder Works Yamaha YFM700R Raptor 2015-2023 Standard Bore High Compression Cylinder Kit 20004-K02HC

    Cylinder Works Yamaha YFM700R Raptor 2015-2023 Standard Bore High Compression Cylinder Kit 20004-K02HC

    CYLINDER WORKS

    $803.95
    CYLINDER WORKS High Compression Cylinder Kit - Standard Bore (20004-K02HC) Elevate your engine's performance with the CYLINDER WORKS High Compression Cylinder Kit. This ready-to-install, direct bolt-on solution is designed for seamless integration,...
    09310654
    SKU:
    09310654
    Availability:
    Ships Same Business Day
    Weight:
    8.50 LBS
    CYLINDER BORE COATING:
    NICKEL-SILICON CARBIDE
    DISPLACEMENT:
    686 CC
    STYLE:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    11.1:1
    ENGINE TYPE:
    4-CYCLE
    RIDING STYLE:
    ATV
    PRODUCT NAME:
    CYLINDER KIT
    CYLINDER DIAMETER:
    102,00 MM
    CYLINDER DIAMETER METRIC:
    102.00 MM
    UNITS:
    KIT
    $803.95
    Qty in Cart: 0
    Quantity:
    Price:
    $803.95
    Subtotal:
  • Cylinder Works Big Bore Cylinder Kit YFM 700 Raptor 2006-2014 21004-K01

    Cylinder Works Big Bore Cylinder Kit YFM 700 Raptor 2006-2014 21004-K01

    CYLINDER WORKS

    $936.95
    CYLINDER WORKS Big Bore Cylinder Kit 21004-K02 Transform your engine's performance with the CYLINDER WORKS Big Bore Cylinder Kit, designed for easy installation and enhanced power. This kit combines high-quality components to deliver unmatched...
    09310655
    SKU:
    09310655
    Availability:
    Ships Same Business Day
    Weight:
    9.20 LBS
    CYLINDER BORE COATING:
    NICKEL-SILICON CARBIDE
    CYLINDER DIAMETER:
    105,00 MM
    CYLINDER DIAMETER METRIC:
    105.00 MM
    OVERBORE METRIC:
    +3.00 MM
    PRODUCT NAME:
    CYLINDER KIT
    STYLE:
    BIG BORE
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    9.2:1
    RIDING STYLE:
    ATV
    DISPLACEMENT:
    727 CC
    ENGINE TYPE:
    4-CYCLE
    $936.95
    Qty in Cart: 0
    Quantity:
    Price:
    $936.95
    Subtotal:
  • Pro Filter Replacement Oil Filter 2001-2005 Bombardier Traxter 500 4x4 Auto XT PF-557

    Pro Filter Replacement Oil Filter 2001-2005 Bombardier Traxter 500 4x4 Auto XT PF-557

    PRO FILTER

    $11.99
    PRO FILTER Replacement Oil Filter PF-557 Upgrade your engine's performance with the PRO FILTER Replacement Oil Filter PF-557. Designed to meet and exceed OEM specifications, this high-performance filter ensures optimal filtration and consistent flow...
    07120615
    SKU:
    07120615
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    FILTER MEDIA MATERIAL:
    PAPER
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    STREET
    STYLE:
    PREMIUM
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    OIL FILTER
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pro Filter PF-559 Premium Oil Filter for 2003-2006 Bombardier Rally 200

    Pro Filter PF-559 Premium Oil Filter for 2003-2006 Bombardier Rally 200

    PRO FILTER

    $7.99
    PRO FILTER Replacement Oil Filter PF-559 Experience superior engine protection with the PRO FILTER Replacement Oil Filter PF-559. Designed to meet and exceed OEM specifications, this high-performance filter ensures optimal filtration and consistent flow...
    07120616
    SKU:
    07120616
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    OIL FILTER
    STYLE:
    TRANSMISSION (SPYDER)
    BASE FINISH:
    CHROME
    STYLE:
    PREMIUM
    COLOR/FINISH:
    CHROME
    FILTER MEDIA MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Pro Filter Replacement Oil Filter for 2008-2015 Can-Am DS 450 PF-560

    Pro Filter Replacement Oil Filter for 2008-2015 Can-Am DS 450 PF-560

    PRO FILTER

    $6.99
    PRO FILTER Replacement Oil Filter PF-560 Experience superior engine protection with the PRO FILTER Replacement Oil Filter PF-560. Designed to meet and exceed OEM specifications, this high-performance filter ensures optimal flow rates and durability,...
    07120617
    SKU:
    07120617
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE FINISH:
    CHROME
    UNITS:
    EACH
    COLOR/FINISH:
    CHROME
    FILTER MEDIA MATERIAL:
    PAPER
    PRODUCT NAME:
    OIL FILTER
    RIDING STYLE:
    STREET
    STYLE:
    PREMIUM
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
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