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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Wiseco

Wiseco Forged Series Rebuild Kit - PK1040 Honda XR400R / TRX400EX / TRX400X 1996-2009

MPN: PK1040 SKU: 0903-0485
Wiseco

Wiseco Forged Series Rebuild Kit - PK1040 Honda XR400R / TRX400EX / TRX400X 1996-2009

MPN: PK1040 SKU: 0903-0485
Availability:
Out of stock
Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) Wiseco pistons can be fitted only with Wiseco rings Cylinder sleeves must be purchased separately. Specs Engine Type 4-Stroke Model Forged Series Riding Style ATV Stroke Length 70.00 mm Piston Diameter 87.95 mm Compression Ratio 11.0:1 Displacement 397 cc Skirt Coating Non-Coated Units Kit Type Top End Riding Style Off-Road Product Name Rebuild Kit Bore Size 88.00 mm Piston Material 2618 Aluminum Alloy Part Notes Piston is +3.00 mm oversize. Kit Includes: • Piston Kit #4628M08800 • Ring Set #3465XC • Wrist Pin #S520 • Wrist Pin Retainer Set #CW20 • Gasket Kit #W5942
Sold out
Original price $349.95 - Original price $349.95
Original price
$349.95
$349.95 - $349.95
Current price $349.95

Product Details

Features

  • Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
  • Wiseco pistons can be fitted only with Wiseco rings
  • Cylinder sleeves must be purchased separately.

Specs

Engine Type 4-Stroke
Model Forged Series
Riding Style ATV
Stroke Length 70.00 mm
Piston Diameter 87.95 mm
Compression Ratio 11.0:1
Displacement 397 cc
Skirt Coating Non-Coated
Units Kit
Type Top End
Riding Style Off-Road
Product Name Rebuild Kit
Bore Size 88.00 mm
Piston Material 2618 Aluminum Alloy

Part Notes

  • Piston is +3.00 mm oversize.
  • Kit Includes:
  • • Piston Kit #4628M08800
  • • Ring Set #3465XC
  • • Wrist Pin #S520
  • • Wrist Pin Retainer Set #CW20
  • • Gasket Kit #W5942

Product Description

Features

  • Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
  • Wiseco pistons can be fitted only with Wiseco rings
  • Cylinder sleeves must be purchased separately.

Specs

Engine Type 4-Stroke
Model Forged Series
Riding Style ATV
Stroke Length 70.00 mm
Piston Diameter 87.95 mm
Compression Ratio 11.0:1
Displacement 397 cc
Skirt Coating Non-Coated
Units Kit
Type Top End
Riding Style Off-Road
Product Name Rebuild Kit
Bore Size 88.00 mm
Piston Material 2618 Aluminum Alloy

Part Notes

  • Piston is +3.00 mm oversize.
  • Kit Includes:
  • • Piston Kit #4628M08800
  • • Ring Set #3465XC
  • • Wrist Pin #S520
  • • Wrist Pin Retainer Set #CW20
  • • Gasket Kit #W5942

Part Numbers
Store SKU MFR. Product # Availability
0903-0485 PK1040 Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
  • Wiseco pistons can be fitted only with Wiseco rings
  • Cylinder sleeves must be purchased separately.

Specs

Engine Type 4-Stroke
Model Forged Series
Riding Style ATV
Stroke Length 70.00 mm
Piston Diameter 87.95 mm
Compression Ratio 11.0:1
Displacement 397 cc
Skirt Coating Non-Coated
Units Kit
Type Top End
Riding Style Off-Road
Product Name Rebuild Kit
Bore Size 88.00 mm
Piston Material 2618 Aluminum Alloy

Part Notes

  • Piston is +3.00 mm oversize.
  • Kit Includes:
  • • Piston Kit #4628M08800
  • • Ring Set #3465XC
  • • Wrist Pin #S520
  • • Wrist Pin Retainer Set #CW20
  • • Gasket Kit #W5942