1-11749186-0 Isuzu 6WG1 Engine PS Cover for Sany 485 550 Sumitomo Hitachi Excavator

Product Title

1-11749186-0 Isuzu 6WG1 Engine PS Cover for Sany 485 550 Sumitomo Hitachi Excavator

Product Overview

This product is a dedicated PS cover (Power Shift / Pump Speed cover) for the Isuzu 6WG1 series diesel engine, with part number 1-11749186-0. This cover is an important component at the interface between the engine and hydraulic system, used to enclose and protect the power shift mechanism or related control components, maintaining internal cleanliness and preventing lubricant leakage. Manufactured from high-quality die-cast aluminum alloy or stamped steel plate, it offers high strength and excellent sealing performance. It is suitable for 6WG1 engines installed in Sany 485/550, Sumitomo, and Hitachi excavators.

Product Features

• OEM Specification – Manufactured to strict Isuzu OE standards with precise dimensions and perfect matching with original mounting holes for direct replacement.

• High-Quality Material – Made of high-strength die-cast aluminum alloy or steel plate with excellent rigidity and impact resistance for durable performance.

• Reliable Sealing – Works with OEM gaskets to effectively prevent lubricant leakage and keep out dust and moisture.

• Lightweight Design – Compact structure with low weight, maintaining overall machine performance.

• Corrosion-Resistant – Surface treated with anti-rust coating, suitable for long-term outdoor operation in harsh construction environments.

Technical Specifications (Reference)

Note: For more detailed specifications, please refer to the actual product or the OEM manual.

Compatible Vehicles / Equipment

• Sany 485/550 excavators, Sumitomo and Hitachi excavators equipped with the Isuzu 6WG1 engine.

• Please confirm compatibility with your original part number.

Packaging & Shipping

• Packaging: Carton box

• MOQ: 1 piece

• Lead Time: In stock, ships within 24 hours after order placement; bulk orders please contact us.

Precautions

• Clean the mounting surface and bolt holes thoroughly before installation; remove any oil or debris.

• It is recommended to replace the mating gasket (if applicable) simultaneously for optimal sealing performance.

• Tighten mounting bolts evenly to OEM-specified torque to prevent deformation or oil leakage caused by uneven force distribution.

• After installation, check surrounding hoses and wiring harnesses for interference and abnormal friction.

• Replace the cover immediately if cracks, deformation, or poor sealing are found.