D600301 Maste Cylinder for Doosan B15/18S Forklifts

Overview

The D600301 Maste Cylinder is a replacement hydraulic cylinder for a range of Doosan counterbalance forklifts, including the electric B15/18S series and the diesel D10/15/18S, D15/18S, D15/18S2 and D20SC-2 trucks. This type of cylinder converts pedal input into the hydraulic pressure the machine’s brake circuit depends on, so it plays a central role in consistent, predictable stopping. When the cylinder wears, operators may notice a soft pedal, reduced braking response or fluid loss — all signs that a replacement should be fitted promptly. At forkliftpartssearch.com, we list the D600301 Maste Cylinder so fleet owners, service workshops and parts departments can source the correct component for their Doosan equipment with confidence.

Compatibility

This part is listed for the following Doosan forklift applications:

• B15/18S — (A161640)
• D10/15/18S — (D600988)
• D15/18S — (SB1019)
• D15/18S2
• D20SC-2
• (SB1024)

The bracketed codes are the application reference codes supplied with the original parts listing; use them together with D600301 when checking fitment. Rather than working through every individual code, confirm your forklift’s series first, then verify the D600301 number against the identification plate on your machine or the marking on the cylinder you are replacing. If you are unsure whether the D600301 for B15/18S is the right fit for your truck, send us your model and serial details and we will help you cross-check before you order.

Quality and Reliability

Doosan builds material handling equipment that stands up to demanding warehouse, yard and industrial environments, and this replacement cylinder is intended to match the fit and function of the original component on the listed models. A correctly matched cylinder supports dependable hydraulic pressure, consistent pedal feel and reliable braking performance, and helps protect the rest of the brake circuit from premature wear. Choosing an exact-number part such as the D600301 — rather than an approximate substitute — reduces the risk of fitment issues and unnecessary downtime.

Installation and Maintenance Tips

• Confirm that the part number D600301 matches your forklift model and the component you are removing before starting work.
• Follow the procedures in your Doosan workshop manual and relieve system pressure before disconnecting brake or hydraulic lines.
• Inspect lines, fittings and seals while the cylinder is accessible, and replace any worn or damaged parts at the same time.
• After fitting, bleed the brake circuit thoroughly to remove trapped air, restore the fluid to the correct level and test pedal response before returning the truck to service.
• Check for leaks and keep hydraulic fluid clean during routine service intervals to help the new cylinder achieve a long service life.

Why Order from Us

forkliftpartssearch.com specializes in forklift replacement parts, making it simple to search by part number, brand or model. When you order the D600301 Maste Cylinder from us, you benefit from accurate listings, straightforward ordering and a support team that understands Doosan equipment. Need help confirming fitment for your B15/18S, D15/18S2 or D20SC-2? Contact our parts specialists and we will make sure you get the right component the first time.