Guangzhou Jianxin Mechanical Equipment Co., Ltd.
                                                                                                           
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Flywheel Ring Gear for Isuzu Engine 6WG1, 139 Teeth

Price Negotiable
Price: RMB 1/ Piece
MOQ: 1
Delivery Time: 3–7 work days
Brand: ISUZU
Product Description

Product Title
Flywheel Ring Gear for Isuzu Engine 6WG1, 139 Teeth

Product Overview
This flywheel ring gear is specially designed for the Isuzu 6WG1 engine series. Manufactured from high-quality forged alloy steel, it undergoes induction hardening and precision machining to ensure accurate 139-tooth geometry for perfect engagement with the starter motor pinion. With OEM part number 1-12333013-1, it guarantees direct interchangeability and is ideal for heavy-duty trucks, construction equipment, and generator sets – a critical component for reliable engine starting.

Key Features

  • High wear resistance – Induction-hardened surface ensures uniform hardness and extended service life.

  • Precision tooth profile – Standard 139-tooth design for smooth engagement and low starting noise.

  • OEM quality – Manufactured strictly to Isuzu technical specifications with tight dimensional tolerances.

  • High-strength material – Made of chromium-molybdenum alloy steel with excellent impact and fatigue resistance.

Technical Specifications

  • Engine Model: Isuzu 6WG1

  • Number of Teeth: 139

  • Part Number: 1-12333013-1

  • Packaging: Individual carton box

Installation & Usage Tips

  • Clean the flywheel surface thoroughly and check the interference fit between the ring gear and flywheel before installation.

  • After installation, verify the pinion engagement clearance to ensure smooth meshing without binding.

  • Periodically inspect the ring gear for wear; replace immediately if teeth are chipped or broken.

Packaging & Delivery

  • Each unit comes with individual anti-rust packaging and a sturdy carton box.

  • Bulk orders can be palletized for secure shipping.

  • Adequate stock available; orders are shipped within 1–3 working days.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Jianxin Mechanical Equipment Co., Ltd.
Location Jianxin, No. 814, 8th Street, Zhuji International Machinery Parts City, No. 36 Zhuji Road, Tianhe District, Guangzhou City
Contact Person Zhang Jianchuan

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