SKU: RCS09100 | UPC: 193564176721
Wiseco 91.0mm Bore Ring Compressor Sleeve for 2000-2024 Suzuki DR-Z400
Wiseco ring compressor sleeves are forged in-house in the USA and deliver a precision solution to assist in high-performance engine builds on Suzuki DR-Z400 models from 2000 to 2024. This 91.0mm tool compresses piston rings evenly during installation to prevent damage and ensure proper seating in oversize bore cylinders. Ideal for DR-Z400 big bore upgrades using Wiseco 91mm pistons.
Key Features
- Forged Aluminum Build: Lightweight at 4 ounces with high strength for durability across multiple engine assemblies
- Exact 91.0mm Sizing: Matches Wiseco 91mm piston kits for Suzuki DR-Z400 providing flawless ring compression without slippage
- USA In-House Forging: Controlled manufacturing process guarantees tight tolerances and consistent performance
- Anodized Surface: Resists corrosion and wear for long-term reliability in shop environments
- Reusable Design: Built tough to handle professional-level engine work repeatedly without deformation
Product Notes
- Designed for 91.0mm bore cylinders only verify bore size before use
- Inspect and clean tool prior to each installation to maintain precision
- Packaged securely to arrive ready for immediate engine projects
Installation Notes
- Professional installation recommended.
- Lubricate piston rings lightly with assembly lube before compressing
- Works with standard pushrod and clamp-style installation methods
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2024 | Suzuki | DR-Z400 | DR-Z400S |
| 2000-2007 | Suzuki | DR-Z400 | DR-Z400E |
| 2005-2024 | Suzuki | DR-Z400 | DR-Z400SM |
Why Choose Wiseco?
- Industry leader in forged powersports components since 1986
- Direct control over forging and machining for exact specs
- Proven in high-performance builds by mechanics worldwide
Frequently Asked Questions
- Q: Will this fit stock bore Suzuki DR-Z400 engines?
A: No stock bore is 90.0mm this sleeve fits 91.0mm oversize cylinders for Wiseco big bore piston kits - Q: What material is the ring compressor made from?
A: Forged 6061-T6 aluminum with anodized finish for strength and corrosion resistance - Q: Is there a warranty on this tool?
A: Covered by Wiseco manufacturer warranty against defects contact Wiseco for claims
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box 6 x 4 x 4 inches
- Weight: 4 ounces





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