Wiseco GROOVE LOCK SPACER 4.187 - 4.251inch Oil Rail Support Shelf Stock

SKU: WISGLS12

Piston Oil Ring Spacers

WIS Groove Lock Spacers...

Wiseco

Wiseco GROOVE LOCK SPACER 4.187 - 4.251inch Oil Rail Support Shelf Stock

SKU: WISGLS12

Piston Oil Ring Spacers

WIS Groove Lock Spacers...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. Wiseco Groove Lock Spacers are engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco's Mentor, Ohio manufacturing facility.

Product Overview

Wiseco GROOVE LOCK SPACER 4.187 - 4.251inch Oil Rail Support Shelf Stock

Product Details

Bore (Min/Max):	4.187" / 4.251"
Description:	Groove Lock Spacer
Part Number:	wisGLS12

Part Type

Piston Oil Ring Spacers

Data: v4.2 - Upd: 2026-10-13 17:03:00

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: GLS12
Product Attributes - Part Type: Piston Oil Ring Spacers
Product Attributes - Product Line: Wiseco Piston Oil Rail Supports
Product Attributes - UPC: 193564102645
Product Attributes - Bore (in.): 4.194 in.-4.220 in.
Product Attributes - Oil Ring Spacer Thickness (in.): 0.030
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Groove lock spacer, 0.230 in. radial wall.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wisGLS12
SFX Item ID	4062602
Supplier Item Code	4062602
Manufacturer SKU	GLS12
Manufacturer UPC	193564102645
Alternative References	4.251inch