12912-18A00 Exhaust Valve for Suzuki LT230E Quad Runner 1987-1993 LT 230E

Exhaust Valve for Suzuki LT230E Quad Runner

This exhaust valve replaces OEM 12912-18A00 and controls exhaust gas flow on the Suzuki LT230E Quad Runner 230cc engine from 1987 through 1993.

Overview

This exhaust valve is a direct-fit replacement for the Suzuki LT230E Quad Runner 230 engine, governing the release of burnt gases from the combustion chamber. It is built to restore proper compression and sealing in tired top ends, making it a smart choice for anyone rebuilding a Suzuki LT230E. The exhaust valve is suited to riders and mechanics handling routine engine service on the 1987-1993 LT230E.

Built For Performance

• Precision-ground valve face for a clean seal against the valve seat
• Heat-resistant alloy construction suited to continuous exhaust temperatures
• Correct stem diameter to match factory valve guides
• OEM cross-reference 12912-18A00 for straightforward part verification
• Manufactured to factory dimensions for drop-in installation

Fits These Machines

• for Suzuki LT230E Quad Runner 1987
• for Suzuki LT230E Quad Runner 1988
• for Suzuki LT230E Quad Runner 1989
• for Suzuki LT230E Quad Runner 1990
• for Suzuki LT230E Quad Runner 1991
• for Suzuki LT230E Quad Runner 1992
• for Suzuki LT230E Quad Runner 1993

On-The-Job Use

• Top-end rebuilds on the LT230E 230cc engine
• Restoring compression on high-hour quad runners
• Valve and seat service alongside intake valve replacement
• Recreational trail and utility riding on the LT230E Quad Runner

Specs At A Glance

Good To Know

Q: Does this exhaust valve replace my original part directly? A: It is cross-referenced to OEM 12912-18A00 and designed to fit the LT230E Quad Runner 230 engine as a replacement exhaust valve. Confirm your engine serial and existing part number before ordering.

Q: Should the intake valve be replaced at the same time? A: When servicing the top end it is common practice to replace intake and exhaust valves together along with the valve seals. This helps maintain even sealing across the cylinder head.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.