8-98163693-0 Isuzu 4JJ1 Engine Crankshaft Gear for Sany Hitachi Sumitomo 135C Excavator

Product Title

8-98163693-0 Isuzu 4JJ1 Engine Crankshaft Gear for Sany Hitachi Sumitomo 135C Excavator

Product Highlights

• OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit.

• Precise Compatibility: Specifically designed for the Isuzu 4JJ1 diesel engine, used in Sany, Hitachi, and Sumitomo 135C excavators. Direct replacement for part number 8-98163693-0.

• High-Strength Construction: Made from high-grade, heat-treated steel to withstand extreme engine torque, high rotational speeds, and constant vibration.

• Precision Engineered: Accurately machined teeth (as shown in the measuring photos) ensure smooth, quiet power transmission, maintaining precise engine timing and preventing gear slippage.

• Genuine Packaging: Comes in original brand packaging as shown in the pictures, ensuring authenticity and quality.

Product Specifications

• Product Name: Engine Crankshaft Gear / Small Timing Gear

• Brand: Isuzu

• Engine Model: 4JJ1

• Applicable Models: Sany, Hitachi, Sumitomo 135C Excavator

• OEM Part Number: 8-98163693-0

• Condition: 100% Brand New

• Material: High-grade Steel

• Application: Diesel Engine Crankshaft / Timing System

Product Description

This Isuzu 4JJ1 engine crankshaft gear (OEM: 8-98163693-0) is a critical component in your engine's power transmission and timing system. It is mounted on the crankshaft and engages with other gears to drive the camshaft, oil pump, or fuel injection pump, ensuring precise engine timing.

A worn, cracked, or chipped gear can cause engine timing to be off, leading to rough idling, power loss, increased fuel consumption, or complete engine failure. Replacing it with our premium replacement part guarantees reliable power transmission and optimal engine performance.

⚠️ IMPORTANT NOTE: As shown in the pictures, we carefully measure the dimensions with calipers. Please verify your old part number (8-98163693-0), engine model (4JJ1), and check the exact number of teeth, inner diameter, outer diameter, and thickness 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 8-98163693-0, and confirm your engine model is 4JJ1. Providing your excavator model (Sany, Hitachi, or Sumitomo 135C) and the exact number of teeth is the best way to be sure.

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. Also, if you have any questions about Isuzu, please do not hesitate to reach out to us at any time.