3016652 Retaining Ring Fits Cummins Engine Shaft Position Circlip Replacement Part

Product Overview

3016652 Retaining Ring (RING,RETAINING) is an elastic limit circlip specially matched for Cummins series diesel engines. Installed on shafts or inside bore grooves, it restricts axial movement of bearings, sleeves and other moving components to ensure parts stay in designed assembly position.

This retaining ring solves common faults including component shifting, part detachment, abnormal knocking and premature friction damage caused by fatigue, fracture or elasticity loss of old circlips.

Core Product Advantages

1. High-Quality Spring Steel Raw Material

   Integrated spring steel forming, undergone quenching and tempering treatment, stable elasticity, not easy to permanently deform after repeated assembly and vibration.

2. Precision Groove Matching Dimension

   Strict dimensional tolerance control, closely fit shaft and housing grooves, effectively prevent circumferential sliding and axial jump under high-speed rotation.

3. Anti-Corrosion Surface Treatment

   Surface anti-oxidation passivation process, resist erosion of engine oil, moisture and dust, avoid rust sticking and elasticity attenuation.

4. Strong Fatigue Resistance

   Withstands long-term engine vibration and alternating load, maintain locking performance in continuous working conditions.

5. Wide Temperature Adaptability

   Keep stable elasticity within -40℃ ~ +135℃, no softening or embrittlement under cold-hot alternating cycles.

6. Standard Matching Specification

   Dimension 5cm5cm1cm, weight 0.009KG, perfectly fit Cummins engine assembly grooves, direct replacement without trimming.

7. Strict Factory Elasticity Inspection

   All retaining rings pass elasticity test, hardness detection and dimensional screening, stable batch quality for engine overhaul maintenance and fleet bulk procurement.

Basic Product Parameters

• Part Number: 3016652

• English Name: RING, RETAINING

• Product Name: Retaining Ring / Circlip / Snap Ring

• Applicable Engine: Cummins Series Diesel Engines

• Overall Dimension: 5cm 5cm 1cm

• Product Weight: 0.009KG

• Main Material: Heat-treated spring steel

• Working Temperature: -40℃ ~ +135℃

• Core Function: Lock mechanical components, limit axial displacement, prevent parts loosening and falling off

• Key Features: Good elasticity, anti-fatigue, anti-rust, precise size, easy assembly

• Installation Position: Engine shaft and hole assembly groove position

• Package: Neutral export carton, sealed independent packaging to prevent extrusion deformation and surface oxidation

Application Scenarios

Suitable for heavy-duty trucks, construction machinery, mining equipment and diesel generator sets equipped with Cummins diesel engines. Adapt to long-distance full-load transportation and high vibration working environment. Effectively fix moving components, eliminate hidden danger of part displacement failure.

Purchase Reminder

Please confirm part number 3016652 and Cummins engine model before ordering to ensure accurate compatibility. We support global bulk wholesale for auto parts distributors, mechanical repair workshops and engineering fleets with sufficient stock and competitive prices. Circlip assembly installation guidance is provided after sales.