SKU: RCS07340 | UPC: 193564176424
Wiseco 73.40mm Bore Ring Compressor Sleeve for Honda TRX300 1993-2000 Kawasaki KLF300 1988-2005
The Wiseco 73.40mm Bore Ring Compressor Sleeve simplifies piston installation in ATV engines honed to 73.40mm bores. It fits Honda TRX300 FourTrax models from 1993 to 2000 and Kawasaki KLF300 Bayou from 1988 to 2005 providing even ring compression to slide pistons into cylinders without scoring or ring flare. This tool supports precise rebuilds alongside Wiseco pistons honing brushes and other performance accessories.
Key Features
- Exact 73.40mm Sizing: Matches cylinder bore precisely for uniform ring compression and leak-free seating
- Split Sleeve Design: Opens easily around piston base then snaps shut for quick secure application
- Heavy-Duty Plastic Build: Resists cracking under installation pressure for reliable one-time or multiple uses
- Lightweight Construction: Weighs only 0.15 lbs for easy handling during engine work
- Brand-Matched Tooling: Pairs with Wiseco oversized pistons like 4400M07340 and 4270M07340 for complete kits
Product Notes
- Hone cylinder to 73.40mm specification before use for proper fit
- Apply assembly lube to rings and sleeve interior for smooth insertion
- Store in dry area to maintain sleeve integrity
Installation Notes
- Professional installation recommended.
- Clean cylinder walls thoroughly and verify bore size with calipers
- Compatible with standard Wiseco piston pins and circlips no special hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1998 | Honda | TRX300FW | FourTrax 300 4x4 |
| 1999-2000 | Honda | TRX300 | FourTrax 300 4x4 |
| 1998 | Honda | TRX300X | Sport |
| 1988-2005 | Kawasaki | KLF300 | Bayou |
Why Choose Wiseco?
- Decades of powersports racing experience in piston and tool design
- Manufactured to tight tolerances for consistent performance results
- Full line of matching components for seamless engine rebuilds
Frequently Asked Questions
-
Q: What vehicles does the RCS07340 fit for piston installs
A: Designed for 73.40mm bore engines including Honda TRX300FW TRX300 TRX300X 1993-2000 and Kawasaki KLF300 Bayou 1988-2005 with matching Wiseco pistons -
Q: What material is the ring compressor made from
A: High-strength engineered plastic built to handle compression forces without deforming -
Q: Do I need special tools for installation
A: No just a ring compressor tool like this one plus standard mechanic tools verify bore size first
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 4in x 4in x 1in
- Weight: 0.15 lbs
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