8-94201641-0 Isuzu 4JG1 Crankshaft Gear Half Moon Key for Hitachi Sumitomo Sany Excavator

Product Title
8-94201641-0 Isuzu 4JG1 Crankshaft Gear Half Moon Key for Hitachi Sumitomo Sany Excavator

Product Highlights
OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit in diesel engine crankshaft systems.

Precise Compatibility: Specifically designed for Isuzu 4JG1 engines. Direct replacement for the crankshaft gear half moon key, interchangeable with part number 8-94201641-0, suitable for Hitachi, Sumitomo, and Sany excavators.

Premium Steel Material: Made of high-strength steel, offering excellent wear resistance and shear resistance, ensuring stable fixation of the crankshaft gear.

Durable Construction: Engineered to withstand high torque and constant vibration in diesel engine environments, resisting fatigue and wear for extended service life.

Complete Assembly: Includes the crankshaft gear half moon key as shown in the pictures, ready for installation.

Product Specifications
Specification Detail
Product Name Crankshaft Gear Half Moon Key
Engine Model 4JG1
OEM Part Number 8-94201641-0
Material Steel
Condition 100% Brand New
Application Hitachi, Sumitomo, Sany Excavator
Package Neutral Packaging 

Product Description
This Crankshaft Gear Half Moon Key (OEM Part Number: 8-94201641-0) is specifically designed for Isuzu 4JG1 diesel engines, suitable for Hitachi, Sumitomo, and Sany excavators. It is used for fixing the crankshaft gear, preventing relative sliding during operation, and ensuring stable engine timing and power transmission.

Worn, deformed, or damaged half moon keys can cause crankshaft gear loosening, timing deviation, and even serious engine failure. Replacing it with our premium replacement part restores reliable fixation and ensures stable engine operation.

Note: As shown in the pictures, this product is the crankshaft gear half moon key. Please carefully verify your old part number and compare the dimensions to ensure a perfect match for your machine.

FAQ
Q1: How do I know if this fits my engine?
A: Please check your old part for the number 8-94201641-0. Confirm your engine model is 4JG1. Providing your machine serial number is also very helpful.

Q2: Do you offer wholesale prices?
A: Yes, for bulk orders, please contact us directly for a better price.

If you have any requirements, please feel free to contact us.