Dirt Bike Engine
Dirt Bike Engine Parts at JJ Motorsports
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance from JJ Motorsports. 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 to keep your engine running at peak efficiency on the track or trails.
Shop trusted brands like Wiseco for forged piston kits and K&N for high-flow oil filters. Explore related categories such as Dirt Bike Air and Fuel for intake upgrades or Dirt Bike Exhaust for complete systems.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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PC RACING Oil Filter PC116
PC RACING
$39.95Engine protection starts with filtration. The PC Racing PC116 oil filter uses medical-grade stainless steel to deliver reliable 35-micron filtration across the full operating spectrum—from subzero cold starts to extreme heat. This reusable filter...07120124- SKU:
- 07120124
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- POLISHED
- MICRON RATING:
- 35 MICRONS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- MICRONIC FILTER CLOTH
- MATERIAL:
- STAINLESS STEEL
- STYLE:
- STANDARD
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- OIL FILTER
- BASE FINISH:
- POLISHED
- MODEL:
- FLO
- RIDING STYLE:
- OFF-ROAD
$39.95 -
PC RACING Oil Filter PC112
PC RACING
$39.95Engine protection starts with what your oil filter can actually do. The PC Racing PC112 delivers consistent filtration across the harshest conditions—cold starts, water contamination, and sustained high temperatures—without sacrificing flow rate. Built...07120126- SKU:
- 07120126
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- MICRONIC FILTER CLOTH
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- POLISHED
- MICRON RATING:
- 35 MICRONS
- BASE FINISH:
- POLISHED
- MODEL:
- FLO
- STYLE:
- STANDARD
- TYPE:
- CARTRIDGE
$39.95 -
PC RACING Oil Filter PC207
PC RACING
$39.95Engine longevity depends on clean oil, and the PC207 delivers filtration precision that standard disposable filters simply can't match. By trapping contaminants down to 35 microns while maintaining consistent flow—even during cold starts and extreme heat...07120127- SKU:
- 07120127
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- POLISHED
- MODEL:
- FLO
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- MATERIAL:
- STAINLESS STEEL
- MICRON RATING:
- 35 MICRONS
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- MICRONIC FILTER CLOTH
- PRODUCT NAME:
- OIL FILTER
- STYLE:
- STANDARD
- TYPE:
- CARTRIDGE
$39.95 -
PINGEL Red Oil Fill Cap - RM/RMX 62300
PINGEL
$33.95Stock oil fill caps are prone to cracking and leaking under vibration and thermal cycling—especially on high-performance engines. The PINGEL Red Oil Fill Cap replaces that weak point with a billet aluminum design that won't fail, while the knurled grip...P62300- SKU:
- P62300
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- RED
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- EACH
- PRODUCT NAME:
- CAP
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- RED
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
Pro Filter Billet Aluminum Oil Filter Cover for 2014-2024 Husqvarna FC250 BCA-5002-00
PRO FILTER
$39.99Your engine's oil flow directly impacts both performance and longevity, and a poorly designed cover can create unnecessary restrictions. This Pro Filter oil filter cover eliminates that bottleneck with optimized internal geometry and precision CNC...07120638- SKU:
- 07120638
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK ANODIZED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILTER
$39.99 -
Pro Filter Oil Filter for 2003-2005 KTM 250 EXC PF-155
PRO FILTER
$6.99Your 2003-2005 KTM 250 EXC demands filtration that matches its performance capabilities. The Pro Filter PF-155 delivers OEM-exceeding protection with advanced micro-pore technology that captures more contaminants while maintaining optimal oil...07120242- SKU:
- 07120242
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- YELLOW
- BASE COLOR:
- YELLOW
- STYLE:
- LONG
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PAPER
$6.99 -
Pro Filter Replacement Oil Filter for Kawasaki KX250 2004-2024 Suzuki RM-Z250 2004-2024 Suzuki RM-Z450 2005-2024 Suzuki RMX450Z 2017-2018 PF-207
PRO FILTER
$6.99Your dirt bike engine depends on clean oil to maintain peak performance and longevity—a compromised oil filter can allow contaminants to circulate through critical components, accelerating wear and reducing power output. The PRO FILTER PF-207 uses...07120243- SKU:
- 07120243
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- STYLE:
- STANDARD
- BASE COLOR:
- YELLOW
- FILTER MEDIA MATERIAL:
- PAPER
- PRODUCT NAME:
- OIL FILTER
- COLOR/FINISH:
- YELLOW
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$6.99 -
Pro Filter Replacement Oil Filter Yamaha WR250F 2003-2021 PF-141
PRO FILTER
$6.99Keep your WR250F's engine running at peak efficiency with the PRO FILTER Replacement Oil Filter PF-141. Factory-equivalent filtration combined with advanced micro-pore technology ensures consistent oil flow and superior contaminant removal, whether...07120244- SKU:
- 07120244
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- YELLOW
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- STYLE:
- STANDARD
$6.99 -
Pro Filter 2021-2022 Gas Gas EX 350F Oil Filter PF-652
PRO FILTER
$7.99Contaminated oil accelerates engine wear and reduces performance—the Pro Filter 2021-2022 Gas Gas EX 350F (PF-652) uses advanced micro-pore filtration to capture dirt and debris before they reach critical engine components. Built to exceed OEM...07120246- SKU:
- 07120246
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- YELLOW
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PAPER
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- STYLE:
- STANDARD
$7.99 -
Pro Filter Premium Oil Filter for 2014 Husqvarna FE350 PF-655
PRO FILTER
$8.99A quality oil filter is non-negotiable for engine longevity, especially when running high-demand applications like dirt bikes. The PRO FILTER PF-655 delivers OEM-matching performance with advanced micro-pore filtration that captures contaminants without...07120247- SKU:
- 07120247
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- UNITS:
- EACH
- STYLE:
- STANDARD
- FILTER MEDIA MATERIAL:
- PAPER
$8.99 -
Pro Filter Sea-Doo GTI 130 2006-2012 Replacement Oil Filter PF-556
PRO FILTER
$10.99Maintaining proper engine oil filtration is critical to extending engine life and preserving performance on your Sea-Doo GTI 130. The PRO FILTER PF-556 delivers superior contaminant removal and consistent flow rates that exceed OEM standards, ensuring...07120614- SKU:
- 07120614
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- PREMIUM
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- OIL FILTER
$10.99 -
Pro Filter Replacement Oil Filter for Honda CB400F CB-1 1989-1990 PF-303B
PRO FILTER
$12.99Keep your CB400F or CB-1 running clean with a filter engineered to surpass OEM standards. The PRO FILTER PF-303B delivers superior dirt trapping and consistent oil flow, protecting your engine during both street and track conditions. Whether you're...07120611- SKU:
- 07120611
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PAPER
- PRODUCT NAME:
- OIL FILTER
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- STYLE:
- PREMIUM
$12.99 -
On Sale
TMV Oil Plug - Gray - Kawasaki 310OP201GR
TMV
MSRP: $29.95Now: $19.00Was: $29.95A quality oil drain plug is a small detail that makes a big difference in routine maintenance. This TMV Oil Plug eliminates the hassle of stripped threads, cross-threading, or dealing with corroded factory plugs during oil changes. Built from...09500299- SKU:
- 09500299
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- GRAY
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- 6061 ALUMINUM
- BASE COLOR:
- GRAY
- TYPE:
- OIL
MSRP: $29.95Now: $19.00Was: $29.95 -
On Sale
VESRAH Oil Filter SF-1002
VESRAH
MSRP: $5.50Now: $5.23Was: $5.50Engine longevity depends on clean oil, and the VESRAH SF-1002 delivers the filtration precision your engine demands. This filter traps microscopic contaminants that would otherwise circulate through your bearings, rings, and valve train, directly...SF1002- SKU:
- SF1002
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- STREET
MSRP: $5.50Now: $5.23Was: $5.50 -
On Sale
VESRAH Oil Filter SF-1005
VESRAH
MSRP: $6.17Now: $5.86Was: $6.17Clean oil is non-negotiable for engine longevity and performance. The VESRAH SF-1005 oil filter uses premium filter media to reliably capture contaminants down to microscopic levels, protecting critical engine components from wear and premature failure...SF1005- SKU:
- SF1005
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
MSRP: $6.17Now: $5.86Was: $6.17 -
On Sale
VESRAH Oil Filter SF-3007
VESRAH
MSRP: $5.67Now: $5.39Was: $5.67Engine longevity depends on clean oil, and the VESRAH SF-3007 delivers the filtration your engine demands. Premium filter media captures microscopic contaminants that compromise oil quality and accelerate wear, ensuring your engine maintains peak...SF3007- SKU:
- SF3007
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- TYPE:
- CARTRIDGE
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $5.67Now: $5.39Was: $5.67Qty in Cart: 0Quantity:Price:MSRP: $5.67Now: $5.39Was: $5.67Subtotal: -
On Sale
VESRAH Oil Filter SF-3009
VESRAH
MSRP: $9.83Now: $9.34Was: $9.83Clean oil is non-negotiable for engine longevity and performance. The VESRAH SF-3009 traps even the smallest contaminants before they circulate through your engine, protecting critical tolerances and maintaining optimal flow rates. A quality oil filter...SF3009- SKU:
- SF3009
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PAPER
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- STREET
MSRP: $9.83Now: $9.34Was: $9.83 -
On Sale
VESRAH Oil Filter SF-3011
VESRAH
MSRP: $5.17Now: $4.91Was: $5.17A quality oil filter is non-negotiable for engine longevity and performance. The VESRAH SF-3011 delivers reliable particulate capture across demanding applications, protecting your engine from wear-inducing contaminants. With premium filter media and a...SF3011- SKU:
- SF3011
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- PRODUCT NAME:
- OIL FILTER
MSRP: $5.17Now: $4.91Was: $5.17Qty in Cart: 0Quantity:Price:MSRP: $5.17Now: $4.91Was: $5.17Subtotal: -
On Sale
VESRAH Oil Filter SF-4002
VESRAH
MSRP: $5.33Now: $5.06Was: $5.33Engine longevity depends on clean oil, and the VESRAH SF-4002 delivers the filtration precision needed to protect your engine's critical components during demanding driving conditions. By trapping even the finest particulate matter, this filter maintains...SF4002- SKU:
- SF4002
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- CARTRIDGE
MSRP: $5.33Now: $5.06Was: $5.33 -
On Sale
VESRAH Oil Filter SF-2003
VESRAH
MSRP: $6.33Now: $6.01Was: $6.33Engine oil quality directly impacts engine longevity and performance—contaminated oil accelerates wear on critical components like bearings and valve trains. The VESRAH SF-2003 traps even the smallest particulates with premium filter media, ensuring...SF2003- SKU:
- SF2003
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- PRODUCT NAME:
- OIL FILTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARTRIDGE
- UNITS:
- EACH
- RIDING STYLE:
- ATV
MSRP: $6.33Now: $6.01Was: $6.33
