Precision reamer for valve guides designed for KPMI® manganese bronze and cast iron.
Do not use a reamer on bronze after it has been used on cast iron.
Active filters
Precision reamer for valve guides designed for KPMI® manganese bronze and cast iron.
Do not use a reamer on bronze after it has been used on cast iron.
Compresses diaphragm clutch springs for easy removal and re-installation of the retainer ring. Made in the USA.
O2 wideband sensor sampling block with vent screw for reliable service access.
Single-tool solution for chain assembly and four-sided riveting. Durable hardened construction. Made in Italy.
Professional assembly tool set for sealed chains. Works with press-fit and rivet links. Includes 1/2" and 5/8" tools. Made in Italy.
Professional-grade tester with intuitive controls, rugged housing, and modular expandability for fast, repeatable fault isolation.
Fast, all‑in‑one bung kit for O2 sampling and tuning; includes insertion tool, drill bit, sampler blocks, tubing, 25 rivnuts, screws and copper washers.
Includes 25 each of bungs, plugs and copper washers.
Pocket-size slide calculator that indicates jetting changes due to temperature or altitude. Includes scale to determine rich or lean conditions. Compatible with single- and multi-carb 2‑ and 4‑stroke applications.
Precision tool that supports outer plates for complete pin removal; fits 1/2", 5/8" and 3/4" pitch chains, including O-ring types.
Replacement pin for chain breakers. Fits 1/2", 5/8" and 3/4" pitch chains.
Durable ball hone for sizing C630 bronze and cast iron valve guide materials. Made in the U.S.A.