Cummins Gear Retaining Ring Auto Spare Parts 3089281 for Cummins M11 / ISM11 / QSM11

Part Number: 3089281
English Standard Name: RETAINER, GEAR
Chinese Product Name: Gear Retaining Ring / Gear Axial Fixing Snap Ring
Category: Engine Timing Gears, Accessory Gear Axial Limiting and Fixing Components (Metal Stamped Stop Plate)
OE Attribute: Cummins Original Part, used to limit gear axial movement and prevent gear displacement or tooth damage

Compatible Engine Models

Compatible with the full range of Cummins M11 / ISM11 / QSM11 engines:
- Road heavy trucks: ISM11, buses: M11
- Construction machinery, generator sets: QSM11 units
Equipped with fuel pump gears, air compressor gears, and timing idler gear limiters

Genuine Cummins:

Warranty: 12 months/10,000 hours (parts only).

Returns: Contact the distributor for defective parts.

1. Verify Compatibility:

Use Cummins' Part Lookup Tool (https://parts.cummins.com) to confirm 3629168 is the correct part for your QSK60 engine.

2. Request Quotes:

Contact NAST Power or Chengdu Raptors for localized pricing and availability.

3. Compare Options:

Balance cost vs. reliability. Genuine parts reduce downtime by 30% compared to aftermarket alternatives .

4. Place Order:

For urgent needs, choose air freight from Chinese suppliers.

For bulk orders, opt for sea freight to minimize costs.