WESPC ZZ90237 Crankshaft for Perkins 1104A 1104C 1104D Diesel Engine

WESPC ZZ90237 Crankshaft for Perkins 1104A 1104C 1104D Diesel Engine

Application:

WESPC ZZ90237 crankshaft kit is designed for Perkins 1104 series 4-cylinder diesel engines, including models 1104A-44, 1104A-44T, 1104A-44TA, 1104C-44, 1104C-44T, 1104C-44TA, 1104D-44, 1104D-44T, and 1104D-44TA. It is also compatible with Caterpillar C4.4 engines. These engines are widely used in agricultural tractors, construction machinery, generator sets, and industrial systems. The crankshaft is the central rotating component of the engine, converting linear piston motion into rotational force. This kit includes the crankshaft and associated bearings, ensuring complete compatibility and optimal performance during engine rebuilds.

Generator sets:

Commonly installed in 60–150 kVA diesel generator platforms powered by Perkins 1104 and Caterpillar C4.4 engines. The WESPC ZZ90237 crankshaft supports consistent combustion pressure and rotational stability during continuous operation and peak load cycles. It contributes to fuel efficiency and reduced vibration in commercial and industrial backup power systems.

Construction machinery:

Suitable for Caterpillar and JCB equipment powered by Perkins 1104C and 1104D engines, including compact loaders and hydraulic excavators. The crankshaft maintains torque output and mechanical integrity in high-vibration environments, supporting reliable performance in off-road and heavy-duty applications.

Agricultural equipment:

Used in Massey Ferguson and other mid-range tractors requiring stable piston synchronization and long service intervals. The crankshaft ensures reduced wear during extended field operations, contributing to engine longevity and reduced maintenance costs.

Industrial systems:

Applied in stationary pumps, compressors, and mechanical drives requiring high engine stability and rotational precision. The ZZ90237 crankshaft supports continuous operation in demanding industrial environments, helping maintain engine balance and lubrication integrity.

Technical specifications:
Kit includes: crankshaft and bearing set

Compatible engine models: Perkins 1104A-44, 1104A-44T, 1104A-44TA, 1104C-44, 1104C-44T, 1104C-44TA, 1104D-44, 1104D-44T, 1104D-44TA; Caterpillar C4.4
Manufactured from high-strength forged steel
Rear flange: lip-type seal with multiple bolt holes
Front snout: splined and keyed for pulley mounting
Gear: not included
Designed for machine-split connecting rods
Weight: approx. 36.00 kg
Origin: United Kingdom

Material & performance features:

Produced using high-grade forged steel with precision-machined journals for optimal oil film retention and wear resistance. Engineered to maintain crankcase balance, reduce vibration, and support long-term engine reliability under thermal and mechanical stress. Manufactured under ISO-certified quality control standards.

Interchange part number:

ZZ90237; cross-referenced with Caterpillar 350-0715. Verified fitment for Perkins 1104 series and Caterpillar C4.4 engines used in agricultural, construction, generator, and industrial applications.

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.