Piston & Ring Set 140cc Dirt Bike Engine
Piston & Ring Set 140cc Dirt Bike Engine is backordered and will ship as soon as it is back in stock.
Pickup available at 2875 N Berkeley Lake Rd NW, Suite 4
Usually ready in 1 hour
Not sure? Text or email a photo of your old part or your engine model number. We'll confirm it fits before you buy.
Delivery and Shipping
Delivery and Shipping
Ships from our Duluth, Georgia warehouse.
Most in-stock orders ship the same business day. UPS orders placed before 3:00 PM ET, USPS orders before 12:00 PM ET. After the cutoff, they go out the next business day.
Standard delivery runs 2 to 6 business days to most US addresses. US territories take 7 to 14. These are carrier estimates, not guarantees.
Free shipping on most parts, no minimum order. Oversized items (body kits, wheels, tires, batteries, and engines) are quoted to your address and shown at checkout before you pay.
We ship UPS and USPS, and email your tracking number as soon as the order leaves.
Questions? Call or text 404-532-9833. Full details on our Shipping page.
Piston & Ring Set 140cc Dirt Bike Engine
Piston & Ring Set 140cc Dirt Bike Engine is backordered and will ship as soon as it is back in stock.
Description
Description
- Wide Compatibility: Designed for 56mm bore YINXIANG and YX horizontal engines, this piston & ring set fits multiple 140cc and 150cc engine types, including models like 1P56FMJ, 1P56YMJ, and 1P56FMJ-5. Ideal for upgrades or replacements in various dirt bikes with 140cc or 150cc horizontal engines.
- Perfect Fit: Compatible with leading dirt bike brands like KAYO, BSE, Bosuer, Xmotos, Apollo, Orion, SSR, SDG, GPX, PitsterPro, Mobster, GMX, and Thumpstar, this piston set ensures reliable fitment for most 140cc and 150cc pit and trail bikes—perfect for riders and repair shops alike.
- High-Performance Rebuild: Restore power and performance to your engine with this 56mm piston and ring set, designed for high compression and durability. Ideal for engine rebuilds or performance upgrades, it ensures optimal combustion and efficiency in demanding off-road conditions.
- Durable Materials: Crafted from premium-grade alloy materials to withstand heat, friction, and pressure, this piston set delivers lasting durability and reduced wear. Built for aggressive riding, it's an excellent choice for racers, trail riders, and pit bike enthusiasts needing tough engine components.
- Easy Installation: Whether you're a DIY enthusiast or a seasoned mechanic, this piston and ring set is easy to install with standard tools and procedures. Designed for direct replacement, it makes maintenance, rebuilds, or engine upgrades efficient and hassle-free.
- Pin OD: 15mm
- Length: 47mm
- 1x Piston kit
- 1x Ring kit
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
