Machines valve spring seats for correct spring height and cup fit. Interchangeable cutter bodies and pilots; hardened pilots fit 3/8 and hand drills. For 6 mm valves.
Subcategories
Active filters
Aligns oil pump gear flats with crankshaft flats for improved scavenge-port sealing. Assemble components on the bench and install the complete unit for best results.
O2 wideband sensor sampling block with vent screw for reliable service access.
Allows removal and installation of VVT cam bolts by securing the cam during torquing.
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.
Professional motorcycle diagnostic kit with ECM programming, DTC read/clear, key fob reprogramming, stand-alone data logging, analog inputs and scopemeter capability.
Fits softail and touring engine cases, mounts using factory front and two rear engine mount bolts, and includes three bench-mount holes.
Adjustable spring tension to set relief valve pop-off; includes air regulator, 0–100 psi gauge, plugs, gasket and hardware. Fits '17-'24 M8; only for Feuling™ oil pumps. Made in the USA.
Replacement regulator for Feuling pressure relief psi testing tool. 1/8" NPT fitting, 1/4" NPT inlet/outlet. Made in the USA.