CUMMINS ISDE6.7 Cylinder Head 4942138 for Cummins ISL ISC 8.3L 8.9L

CUMMINS ISDE6.7 Cylinder Head 4942138 for Cummins ISL ISC 8.3L 8.9L

US Perfect Auto Parts & Supplies Inc. stands as a dominant force in the heavy - duty auto parts sector, consistently delivering top - tier components globally. Our team of highly - skilled engineers, armed with extensive industry expertise, works closely with customers to develop customized solutions tailored to their specific requirements. Our diverse product portfolio, which includes turbochargers and various engine parts, has gained wide recognition both at home and abroad. Thanks to our efficient inventory management, we can meet the demands of customers, whether they need individual parts or large - scale wholesale supplies.

This Cylinder Head, bearing OEM numbers 4942138, 4942137, 4987983, and 4987984, is precisely engineered for Cummins ISL and ISC 8.3L, 8.9L engines. Constructed from premium - grade materials and manufactured using state - of - the - art techniques, it undergoes multiple rounds of strict quality control. As a complete cylinder head with valves, it offers excellent compatibility, ensuring stable engine performance even under high - load conditions. Its innovative design optimizes combustion efficiency and heat dissipation, reducing engine wear and extending its service life, making it an essential choice for maintaining the performance of Cummins ISL and ISC engines.

Product Parameters

Product Application

Manufactured with cutting - edge technology and meticulous craftsmanship, our Cummins ISL/ISC cylinder head 4942138 undergoes comprehensive testing, including fatigue and leak - proof tests, to ensure peak performance. Each unit is precision - machined to match the exact specifications of the engine, facilitating easy installation. As a leading US - based supplier, we maintain substantial stock levels, enabling rapid processing of bulk orders. The cylinder head's robust build, made from high - strength heat - resistant alloys, can withstand extreme operating conditions, minimizing maintenance frequency. Its optimized port design enhances airflow, boosting engine power output and improving fuel economy, while ensuring smooth engine operation across various speeds.