Wiseco Honda TRX300 FourTrax 1988-2000 Piston Kit 74.50mm Bore 10.25:1 Compression PK1043
Part Number: 09030329WISECO
- SKU:
- 09030329
- MPN:
- PK1043
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
Description
When you're rebuilding your TRX300 engine or pushing higher RPMs, stock pistons become a liability. Wiseco's forged piston kit delivers the thermal stability and durability you need to run consistently at peak performance without premature wear or failure. This complete kit eliminates guesswork—you get everything required for a proper top-end rebuild in one package.
The high-silicone forged construction resists thermal expansion better than OEM designs, meaning your piston maintains a precise fit even under sustained high-temperature operation. Wiseco's matched ring set is engineered specifically for these pistons, ensuring proper seal integrity and ring life. Whether you're racing or building a reliable trail machine, this kit gives you the foundation for a dependable, efficient engine.
- Bore: 74.50mm
- Compression: 10.25:1
- High-silicone forged
- Lower thermal expansion
- Includes piston, rings, wrist pins
- Circlips included
- Top-end gasket kit included
- Rings matched to piston
- Fits: 1988-2000 TRX300 FourTrax
- MPN: PK1043
- Use only Wiseco rings
Specs
BORE SIZE METRIC: |
74.50 MM |
MODEL: |
FORGED SERIES |
PISTON DIAMETER METRIC: |
74.45 MM |
SKIRT COATING: |
NON-COATED |
STROKE LENGTH METRIC: |
65.50 MM |
BORE - OVERSIZE: |
+0,50 MM |
COMPRESSION RATIO IMPERIAL: |
10.25:1 |
UNITS: |
KIT |
BORE - OVERSIZE METRIC: |
+0.50 MM |
PRODUCT NAME: |
REBUILD KIT |
TYPE: |
TOP END |
DISPLACEMENT: |
282 CC |
ENGINE TYPE: |
4-STROKE |
PISTON MATERIAL: |
2618 ALUMINUM ALLOY |
RIDING STYLE: |
ATV |
Fitment
Fitment for Wiseco Honda TRX300 FourTrax 1988-2000 Piston Kit 74.50mm Bore 10.25:1 Compression PK1043
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