M MATI Brake Master Cylinder for Kawasaki Mule & Teryx – Complete Assembly with Reservoir & Banjo Bolt

High-quality replacement brake master cylinder assembly engineered to fit many Kawasaki Mule and Teryx side-by-side models and restore reliable braking performance.

This M MATI brake master cylinder is a full assembly designed as a direct-replacement for Kawasaki part numbers 43015-1683, 43015-1682 and 43015-1551 (also replaces 43015-1552, 43015-1398, 43015-1355). It comes complete with reservoir and banjo bolt, built to OEM-style specifications so installation is straightforward and requires minimal modification. The unit fits a broad range of Mule and Teryx model years — review fitment carefully to confirm compatibility with your specific vehicle.

Which Kawasaki models and years does this master cylinder fit?

This assembly fits multiple Mule and Teryx chassis and model years, including early and current generations. Compatibility covers models from the late 1980s through recent production for many Mule and Teryx variants, but excludes certain PRO and KRX/KRF1000 editions.

• KAF300 Mule 500/520/550 (1991–2004)
• KAF400 Mule 600/610/SX (2005–2023)
• KAF450 Mule 1000 (1988) and KAF540 Mule 2010/2020/2030 (1990–1991)
• KAF620 Mule series and KAF950 Diesel, plus KRT/KRF Teryx 750/800 (see listing)
• Not compatible with Mule PRO KAF820/KAF1000 or Teryx KRX/KRF1000 editions

How is the M MATI master cylinder built and what components are included?

The unit is supplied as a complete brake master cylinder assembly ready to install — no need to source separate reservoir or banjo bolt. M MATI uses precision manufacturing and durable materials to match OEM pressure characteristics and improve long-term reliability.

• Complete assembly: cylinder, reservoir, and banjo bolt included
• Manufactured to match original Kawasaki part specifications
• Materials selected for wear resistance and service life
• Packaged in a protective box to prevent transit damage

How easy is it to install and what should I expect during replacement?

Installation follows the same mounting and hydraulic connections as the original part, so it’s suitable for DIY mechanics familiar with brake work or professional shops. Bleeding the brake system after swap is required to remove air and ensure proper pedal feel.

• Direct-fit design for compatible Kawasaki models—minimal modifications
• Requires brake line reconnection and system bleed after install
• Basic hand tools and brake-bleeding gear are typically sufficient
• Refer to vehicle service manual for torque specs and safety steps

What warranty or support does M MATI provide?

M MATI offers product service for issues that arise within the first year after purchase. If you experience a defect or fitment concern, contact seller support so they can troubleshoot, provide replacement guidance or arrange a remedy.

• One-year product support for defects or installation concerns
• Seller contact recommended for fitment verification before install
• Packaging aims to protect components during shipping

Who this is for: Off-road owners and mechanics who need a reliable, OEM-style brake master cylinder for Kawasaki Mule and Teryx models. Choose this M MATI assembly if you want a complete replacement that includes the reservoir and banjo bolt, covers many model years, and is built to match original brake pressure characteristics. Confirm your vehicle’s model code and year against the fitment list before ordering to ensure correct compatibility.