Click to zoom in
Wiseco 100.0mm Black Anodized Piston Ring Compressor Sleeve is the exact Wiseco tools identified by manufacturer part number RCS10000. Match the part number, engine family, bore, compression height, ring package, pin size, and application before ordering.
Key Features
- 100.0mm Precision Size: Exact fit for 100mm bore cylinders prevents ring flare and ensures even compression.
- Lightweight Aluminum: 6061-T6 forged material weighs just 3.2 oz for easy handling in tight engine bays.
- Black Anodized Finish: Provides corrosion resistance and smooth release from cylinder walls during piston insertion.
- This forged tool fits popular big bore applications on Honda CRF450R, Yamaha YFZ450, Honda TRX450R, Mitsubishi 4G63 and Harley Sportster engines.
- Compatible with all Wiseco 100mm pistons and standard ring sets.
- Proven leader in powersports and automotive forged components since 1986.
Fitment
This item is selected by exact engine family, bore, compression height, ring package, pin size, and build requirements rather than broad year-make-model tags. Confirm every specification before ordering.
Specifications
| Brand | Wiseco |
|---|---|
| Manufacturer Part Number | RCS10000 |
| SKU | WISRCS10000 |
| UPC | 00193564176905 |
| Product Type | Tools |
| Fitment Type | Universal |
| Catalog Status | Manufacturer Verification Required |
| Condition | New |
What's Included
One new Wiseco tools identified by manufacturer part number RCS10000, plus only the hardware expressly supplied by Wiseco for this exact part number.
About Wiseco
Wiseco engineers forged pistons, rings, pins, and precision engine-building components for street and motorsports applications.
Related Wiseco Products
- Shop all Wiseco products
- Wiseco 3.800in Bore Ring Compressor Sleeve
- Wiseco 4.005in Bore Ring Compressor Sleeve
- Wiseco 4in Bore Black Anodized Ring Compressor Sleeve
Frequently Asked Questions
Will Wiseco RCS10000 fit my vehicle?
This item is selected by exact engine family, bore, compression height, ring package, pin size, and build requirements rather than broad year-make-model tags. Confirm every specification before ordering.
What should I verify before ordering?
Verify the exact part number, engine code, bore, compression height, crown volume, compression ratio, ring package, pin diameter, cylinder count, and manufacturer exclusions.
What is included?
The package contains only the Wiseco components and hardware specified for part number RCS10000. Related service parts and tools are sold separately unless expressly listed.
Installation
Follow Wiseco's current instructions for part number RCS10000. Measure every cylinder and component, confirm all clearances and orientation, check ring end gaps, use the specified lubrication and fastener torque, and have machining or assembly completed by a qualified engine builder when required.
Fabrication
Shop automotive fabrication parts, tubing, fittings, hoses, clamps, and welding supplies at Black Ops Auto Works. Find components for custom exhaust routing, intake plumbing, fuel and oil lines, mounting solutions, and heat protection. Compare materials and hardware from Vibrant Performance, Stainless Bros, Ticon Industries, Radium Engineering, Mishimoto, Kooks, and other brands by exact dimensions and intended application. Stainless Steel, Aluminum, and Titanium Tubing Choose tubing, bends, and fabrication sections for your project’s routing and material requirements. This collection includes steel, aluminum, and titanium tubing categories, with selected T304 and SS321 stainless products. Compare outside diameter, wall thickness, straight length, bend angle, and centerline radius before planning cuts and joints. Explore the Stainless Bros collection for additional stainless tubing, mandrel bends, pie cuts, flanges, and exhaust fabrication components. Exhaust Flanges, Clamps, and Sl...
View Fabrication Products
Tools
Automotive tools and install accessories for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop wheel and suspension spanner wrenches, coilover tools, clutch alignment tools, crank pulley tools, jack pads, toe gauges, fluid extractors, and mechanic mats for shops and home garages working on Hellcat, Trackhawk, TRX, WRX, Subaru BRZ, Miata, and general import and domestic platforms. Every product is filterable by brand, tool type, and application so the correct tool ships the first time. Black Ops Auto Works carries 372 tool SKUs across install tools, alignment tools, wrenches, gauges, and shop accessories. What This Collection Covers This Tools collection gathers the specialty install and service tools that suspension, wheel, and engine brands design specifically for their own hardware. Instead of generic hand tools, these are purpose built spanner wrenches, alignment tools, and gauges that make a job faster and reduce the risk of damaging expensive parts dur...
View Tools Products
Wiseco
Wiseco forged pistons and piston ring sets for import and domestic turbo engines are stocked at Black Ops Auto Works. Shop Wiseco piston shelf stock kits, ring compressor sleeves, and replacement ring sets for Subaru EJ257, Honda turbo builds, and other high output four and six cylinder platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 347 Wiseco SKUs across bore size and engine application. About Wiseco Wiseco has manufactured forged pistons for racing and high performance engines for decades, supplying pistons to drag racing, road racing, and powersports applications. Wiseco forged piston shelf stock kits are built for engine builders who need a durable, off the shelf forged piston without the lead time of a custom order. Categories Included Forged piston shelf stock kits, piston ring sets, ring compressor sleeves, and replacement components sized for common bore diam...
View Wiseco Products