Wiseco 77.5mm Bore Ring Compressor Sleeve

SKU: WISRCS07750

Piston Ring Compressors

WIS Ring Compressor Sleeves...

Wiseco

Wiseco 77.5mm Bore Ring Compressor Sleeve

SKU: WISRCS07750

Piston Ring Compressors

WIS Ring Compressor Sleeves...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Wiseco ring compressor sleeves are forged in-house in the USA and are a precision solution to assist in your high-performance engine build.

Product Overview

Machined from Wiseco sleeve forgings to offer the same toughness as Wiseco's forged pistons. These compressor sleeves are hard anodized and Teflon coated for low friction and prolonged wear resistance. These sleeves have a smooth radius that tapers down to the specific bore size to make installation of any piston a breeze. You will find that these sleeves compress the piston rings smoothly and evenly, greatly reducing the difficulty with installing thin high-performance oil rings. If you've ever broken or bent a ring, these high quality sleeves will be a lifesaver for your shop and come in a large range of sizes.

Product Details

Bore:	77.5mm (3.051")
Description:	Ring Compressor Sleeves
Part Number:	wisRCS07750

Part Type

Engine Cylinder Liner

Data: v4.2 - Upd: 2026-10-13 17:06:27

Features

Compresses the piston rings smoothly and evenly
Greatly reduces difficulty of installing high-performance oil rings
Hard-anodized and Teflon coated for low friction and prolonged wear resistance
Laser-marked with size indication
Let Wiseco help you get your rebuild done right with its proven performance accessories!
Sleeves have smooth radius that tapers down to the specific bore size

Specifications

Product Attributes - UPC: 193564176509
Product Attributes - Brand: Wiseco
Product Attributes - Tapered: Yes
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Piston Ring Compressors
Product Attributes - Adjustable: No
Product Attributes - Product Line: Wiseco Ring Compressor Sleeves
Product Attributes - Manufacturer's Part Number: RCS07750
Product Attributes - Piston Ring Compressor Finish: Black anodized
Product Attributes - Piston Ring Compressor Material: Aluminum

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wisRCS07750
SFX Item ID	4061925
Supplier Item Code	4061925
Manufacturer SKU	RCS07750
Manufacturer UPC	193564176509
Alternative References	77.5mm

Compatibility

Application Data

Minimum Diameter (in.)(application) 3.051 in.
Minimum Diameter (mm)(application) 77.50mm
Maximum Diameter (in.)(application) 3.051 in.
Maximum Diameter (mm)(application) 77.50mm

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