CYLINDER KIT 90.00mm HONDA 98-04 TRX 450 S ES FE FM 12100-HN0-A00
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Top end rebuild kit for Honda TRX450 S ES FE FM Foreman 450 4x4 models 1998-2004. Includes standard bore cylinder, piston assembly, gaskets, and components for restoring engine performance. Features include reliability, high-tech materials, OEM quality, direct OEM replacement, and easy installation. Specifications: 450cc displacement, 90mm bore size, 55.6mm piston height. Cylinder material: high-grade cast aluminum. Piston material: forged aluminum. Kit includes: 1x Cylinder, 1x Standard Size Piston, 1x Piston Ring Kit, 1x Wristpin, 2x Circlips, 1x Cylinder Head Gasket, 1x Cylinder Block Gasket, 1x Exhaust Gasket, 1x O-Ring, 1x Intake Gasket. Cross-reference OEM part numbers: Cylinder 12100-HN0-A00, Cylinder Base Gasket 12191-HM7-013, Cylinder Head Gasket 12251-HN0-A01, Cylinder Head Cover Gasket 12315-HM7-005, Piston 13101-HN0-A00, Ring Set 13010-HN0-A02, Pin Piston 13111-HN0-A00, Clip Piston 13112-MAT-000, Valve Seals 12209-KL4-005, O-Ring (37x2.4) 91305-HN0-A00, Exhaust Gasket 18291-MN4-920. Manufacturer: Dirt Racing. Weight: 4214 grams.
- SKU
- 56-K287.90.KIT
- Brand
- Dirt Racing
- Availability
- In Stock (15)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| HONDA | TRX 450 | 1997 |
| HONDA | TRX 450 | 1998 |
| HONDA | TRX 450 | 1999 |
| HONDA | TRX 450 | 2000 |
| HONDA | TRX 450 | 2001 |
| HONDA | TRX 450 | 2002 |
| HONDA | TRX 450 | 2003 |
| HONDA | TRX 450 | 2004 |
- General Colour C
- Silver
- General Product Group
- Engine
- General Product Type
- Cylinder Kits
- Variant Id
- 303432
FULL DESCRIPTION
Dirt Racing Cylinder Kit 90.00mm for Honda TRX450
Restore your Honda TRX450's engine performance with this comprehensive cylinder kit from Dirt Racing. Engineered for reliability and optimal fit, this kit provides everything needed for a top-end rebuild. It utilizes high-tech materials to meet or exceed OEM quality standards, ensuring unmatched performance and durability. This kit is designed as a direct OEM replacement, making installation straightforward. Professional installation is recommended if you are unsure.
Key Features
- High-grade cast aluminum cylinder construction.
- Forged aluminum piston for enhanced strength.
- Includes all necessary gaskets and components for a complete rebuild.
- Standard bore size for direct replacement.
- Designed for OEM-level fit and reliability.
Specifications
- Displacement: 450cc
- Bore Size: 90.00mm (STD)
- Piston Height: 55.6mm
- Cylinder Material: High-grade cast aluminum
- Piston Material: Forged aluminum
Kit Contents
- 1x Cylinder
- 1x Standard Size Piston
- 1x Piston Ring Kit
- 1x Wristpin
- 2x Circlips
- 1x Cylinder Head Gasket
- 1x Cylinder Block Gasket
- 1x Exhaust Gasket
- 1x O-Ring
- 1x Intake Gasket
Cross-Reference OEM Part Numbers
- Cylinder: 12100-HN0-A00
- Cylinder Base Gasket: 12191-HM7-013
- Cylinder Head Gasket: 12251-HN0-A01
- Cylinder Head Cover Gasket: 12315-HM7-005
- Piston: 13101-HN0-A00
- Ring Set: 13010-HN0-A02
- Pin, Piston: 13111-HN0-A00
- Clip, Piston: 13112-MAT-000
- Valve Seals: 12209-KL4-005
- O-Ring (37x2.4): 91305-HN0-A00
- Exhaust Gasket: 18291-MN4-920
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
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