Cylinder

The OEM gear and differential shifter 01550-0625A is engineered specifically for the 1990 Suzuki Quadrunner. Designed to meet original equipment standards, this component provides reliable shifting performance and seamless integration with the vehicle's drivetrain.

Constructed from high‑strength materials, the shifter ensures durability under demanding riding conditions. Installation is straightforward, requiring no modifications to the existing system, thereby preserving the integrity of the original assembly.

The NOS Genuine Suzuki Dowel Pin, part number 04211-11129, is an original equipment manufacturer component designed for precise alignment and secure fastening in Suzuki assemblies. Crafted to meet factory specifications, this dowel pin ensures optimal performance and durability in demanding applications.

Engineered from high‑strength material, the dowel pin provides reliable tolerance control and repeatable positioning, facilitating efficient installation and maintenance. As a brand‑new, factory‑original part, it offers the same quality and fitment as the component installed at the time of vehicle manufacture.

The **OEM Suzuki GSX250R Cylinder Assembly (Part #11210-48H70-0F0)** is a direct-fit replacement for 2018–2023 model years, engineered to exact specifications for optimal performance and reliability. Comprising a precision-machined aluminum cylinder, forged piston, and high-performance rings, this component ensures seamless integration with the stock crankshaft (79.00mm stroke) and bore diameter (67.0mm). Designed for compatibility with the GSX250R’s 249cc liquid-cooled, DOHC, 4-stroke engine, this part maintains factory tolerances for compression ratio, valve timing, and oil control.

Key features include a hardened cylinder liner for extended durability, a fully balanced piston for reduced vibration, and O-ring seals for superior oil retention. Compatible with the standard 11.5:1 compression ratio and 4-valve head configuration, this replacement cylinder kit restores factory performance metrics without modification. Backed by Suzuki’s engineering standards, it is ideal for restorations, maintenance, or replacement applications.