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Wiseco

Wiseco Performance Forged Piston Kit 74.00mm (+4.00mm Big Bore) 4629M07400

Wiseco Performance Forged Piston Kit 74.00mm (+4.00mm Big Bore) 4629M07400

Regular price $189.99
Regular price $0.00 Sale price $189.99
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Wiseco Performance Forged Piston Kit 74.00mm (+4.00mm Big Bore) - Part # 4629M07400

Upgrade or rebuild your Honda TRX300 with confidence. This brand-new, authentic Wiseco High-Performance Forged Piston Kit is engineered from high-silicon aluminum alloy for maximum strength, heat dissipation, and dependability under demanding off-road conditions.

Product Specifications

  • Brand: Wiseco

  • Manufacturer Part Number: 4629M07400

  • Bore Diameter: 74.00 mm (+4.00 mm Big Bore)

  • Stroke: 65.50 mm

  • Displacement: 282cc / Big Bore

  • Engine Type: 4-Stroke

  • Condition: Brand New in original manufacturer packaging

Included Components

  • (1) 74.00 mm Forged Piston

  • (1) High-Performance Ring Set

  • (1) Alloy Wrist Pin

  • (2) Circlips

Vehicle Fitment

  • Honda TRX300 FourTrax 300: 1988–2000 (2WD & 4WD models)

IMPORTANT NOTICE: Piston components/kits are subject to size and fitment specificity. You MUST measure your cylinder before ordering. Oversize/Big-Bore pistons require cylinder boring/machining prior to installation.


Shipping & Policy Details

  • Free Standard Shipping: Applies to physical addresses within the lower 48 US states (Excludes AK, HI, PR, & US Territories).

  • Handling Time: Ships out within 1 business day with tracking provided.

  • Returns: 30-day return policy. Items must be returned in brand-new, uninstalled condition.

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