20R-0520 cylinder head assy

The 20R-0520 Cylinder Head assy is a high-quality, genuine OEM replacement part designed for Caterpillar 3412 engine. It is crafted with precision and durability to meet the highest performance standards, ensuring the optimal functioning of your engine. The 20R-0520 Cylinder Head assy is ideal for Caterpillar CAT agricultural and construction equipment, industrial machinery and marine boat and generation sets powered by CATERPILLAR 3412 engines.

Part number: 20R-0520/7W2243

Compatiable engine: Caterpillar CAT 3412

Suit for model:

• Mining & Earthmoving: Caterpillar 773 (Mine Haul Truck), Caterpillar 5110B (Mining Excavator), Caterpillar 651E & 657E (Wheel Tractor-Scrapers).

• Marine Propulsion: Commercial fishing boats, tugboats, luxury yachts, and offshore supply boats (typically 70 to 150 feet).

• Power Generation: Used extensively in 3412C generator sets providing 500 to 800 kW of electrical power.

• Industrial & Pumps: Large industrial power units and heavy-duty fire pump setups. 

YD Parts has been specialized in high- quality replacement parts for DEISEL ENGINES suit for  TOYOTA, HINO, NISSAN, MITSUBISHI, ISUZU, KUBOTA, YANMAR, SHIBAURA,HYUNDAI, CATERPILLAR, PERKINS. 

Our products are built to meet the same performance and reliability expectations as original equipment, giving distributors and end users confidence on every job. That trust comes from consistent quality, proven compatibility, and rigorous research, development and testing.