Excavator Engine Parts

High-quality aftermarket belt tensioner for EC480 excavators. Features precise pressure regulation, stability, and durability. Compatible with VOL-VO diesel engines. Standard size, 1.5kg. Ideal for construction and mining machinery.

High-quality aftermarket belt tensioner pulley for E345 and E349 excavators with C13 diesel engines. Features precise pressure regulation, stability, and durability. Brand new, ready to ship in 1-3 days. Custom orders and OEM support available.

High-quality aftermarket belt tensioner for E320D2GC excavators. Ensures stable belt tension, reduces wear, and improves engine efficiency. Durable construction, 1-year warranty, and fast shipping. Custom orders and OEM service available.

High-quality aftermarket belt tensioner for E320D2 excavators. Features precise pressure regulation, stability, and durability. Certified, with 1-year warranty and fast DHL shipping. Custom orders welcome.

High-quality aftermarket Pulley GP-IDLER 305-4908, precision-engineered for 320D L, 320C, and 320D FM excavators with 3066 C6.4 engines. Features stable pressure regulation, durability, and ISO certification. Standard size, 100% tested, with 1-year warranty. Custom options available.

High-quality aftermarket belt tensioner for 3066 engine excavators. Precision pressure regulation ensures stable performance and durability. Made of steel, brand new, with 1-year warranty. Custom orders and samples accepted.

Precision-engineered fan belt tensioner for Caterpillar E312D2, E313, E315, E318 excavators. Ensures stable belt tension, reduces wear, and enhances engine efficiency. Durable construction, 100% new, and compatible with OEM parts 369-1255, 377-9082, 377-9087. Ideal for construction and machinery repair.

High-quality aftermarket belt tensioner for Caterpillar E312D engines. Features precise pressure regulation, stability, and durability. Suitable for construction machinery. Neutral packing available. 14-day return policy.

High-quality aluminum belt tensioner for Doosan DX380 and DX420 excavators. OE numbers 2192038 and 2197391. Durable, precise pressure regulation, and stable performance. Custom options available. Fast shipping from stock.

High-quality aluminum belt tensioner for Doosan DX380 and DX420 excavators. Ensures stable belt operation with precise pressure regulation. Durable and pressure-resistant. OE numbers 1779757, 1870553, 2192038, 2197391. Custom options available.

High-quality aftermarket belt tensioner for C7 C9 excavators. Features precise pressure regulation, stable output, and durability. 3-month warranty, custom packaging, and fast shipping from stock. Ideal for construction and machinery repair.

High-quality aftermarket belt tensioner for Caterpillar excavators. Features precise pressure regulation, stability, and durability. ISO9001 certified. Compatible with C7 C9 engines. Custom packaging available. Fast shipping.

Precision-engineered 6BT belt tensioner for diesel engines. Ensures stable pressure regulation and durability. Aftermarket replacement part, 6-month warranty, sample available. Ideal for construction and industrial machinery.

High-quality aftermarket idle pulley for ISUZU CYZ CXZ with 6WF1 6WG1 engines. OE number 1136603520. Durable construction ensures stable operation and long service life. 3-month warranty. Small quantity accepted with volume discounts. Reliable engine part for heavy-duty trucks.

Precision-engineered fan belt wheel for 6WG1 diesel engines. Features pressure regulation and stable output for reliable oil separator performance. Durable silver+black construction, 1.7kg. Aftermarket replacement part with fast 7-day delivery. Ideal for construction and heavy machinery.

High-quality aftermarket belt tensioner pulley for Cummins QSB6.7/QSB7 and Komatsu PC200-8/PC220-8 excavators. Ensures stable belt tension, reduces wear, and supports diesel engine efficiency. Durable silver+black finish, ready to ship within 7 days.

High-quality aftermarket replacement tensioner pulley for Cummins QSB6.7, QSB7, and Komatsu PC200-8/PC220-8 excavators. Features precise pressure regulation, stable output, and durability. ISO9001 certified. In stock with fast dispatch.

High-quality aftermarket belt tensioner pulley for 6D95 engine in PC200-6 excavators. Features precise pressure regulation, stable output, and durable construction. Factory price with 3-month warranty. Custom packaging available.

Precision belt tensioner for 6CT and 6D114 engines, OEM 3976831. Ensures stable pressure regulation and durability. Suitable for Dongfeng models. Offers 6-month warranty, OEM service, and fast 7-15 day delivery. Ideal for engine fuel systems.

Precision-engineered belt tensioner idler pulley for 6CT diesel engines. Ensures stable pressure regulation and durability. High-quality aftermarket replacement, 6-month warranty, and customizable packaging. Ideal for construction and machinery applications.