SKU: RCS08950 | UPC: 193564176691
Wiseco 89.5mm Black Anodized Piston Ring Compressor Sleeve Suzuki LT250R 1985-1992 KTM 350 EXC-F 2011-2019
Wiseco ring compressor sleeves are forged in-house in the USA and deliver a precision tool for installing 89.5mm pistons during high-performance engine rebuilds. This black anodized sleeve fits Suzuki LT250R quads and KTM 350 EXC-F dirt bikes with 89.5mm big bore pistons for even ring compression without damage. Durable forged aluminum construction provides consistent results in professional and enthusiast engine projects.
Key Features
- 89.5mm Precision Sizing: Exact match for 89.5mm pistons ensures secure fit and smooth insertion into cylinders on LT250R and 350 EXC-F engines
- Forged Aluminum Build: In-house USA forging produces strong lightweight body that handles repeated high-pressure applications
- Black Anodized Finish: Hard anodized coating resists corrosion and scratches for extended tool durability
- Slotted Compression Design: Strategic slots apply even pressure to rings for easy piston drop into bored or honed cylinders
- Professional Engine Tool: Built for powersports rebuilds using Wiseco pistons and matching aftermarket parts
Product Notes
- Pair with light oil on rings and sleeve for friction-free installation
- Store in dry area to maintain anodized surface integrity
- Packages securely to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Lubricate piston rings and cylinder wall before compressing
- Works with standard circlip pliers and Wiseco piston hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1985-1992 | Suzuki | LT250R Quadracer | 89.5mm Big Bore |
| 2011-2019 | KTM | 350 EXC-F | 89.5mm Oversize |
| 2014-2019 | Husqvarna | FE 350 | 89.5mm Oversize |
| 2013-2019 | Beta | 350 RR | 89.5mm Oversize |
Why Choose Wiseco?
- Decades of leadership in forged powersports components
- Every part forged and machined in USA facilities
- Backed by engineering focused on racing performance
Frequently Asked Questions
- Q: Will this fit my KTM 350 EXC-F with 89.5mm Wiseco piston kit?
A: Yes this sleeve is sized precisely for 89.5mm pistons on KTM 350 EXC-F 2011-2019 models during oversize rebuilds. - Q: What material and finish does the compressor have?
A: Forged 6061-T6 aluminum with black hard anodized exterior for strength and protection against wear. - Q: What warranty coverage applies?
A: Wiseco tools carry a limited manufacturer warranty for defects in materials and workmanship contact Wiseco for details.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 5.5 x 3.5 x 1.5 inches
- Weight: 0.3 lbs
