1. Product Overview

This is an OEM-quality belt tensioner specifically designed for Weichai WP10 series diesel engines. The part number 612600061256 is the key identifier to ensure a perfect match for your engine. It features a precision combination of high-strength steel and wear-resistant rubber components. It automatically maintains optimal belt tension, effectively preventing belt slippage, noise, or breakage. It is a critical component for ensuring the proper operation of engine accessories such as the cooling system, alternator, and power steering pump.

2. Key Specifications