Our MUYE E312 track adjuster assembly with interchangeable OEM part number 4I7338, also called excavator tensioning device or recoil spring assembly, is high-quality aftermarket replacement undercarriage part compatible with Caterpillar E312 excavator. This 4I7338 track tension assembly fully matches the original OEM size and specification, direct plug-and-play replacement without modification. All our track adjuster assemblies come with a 6-month product warranty to guarantee stable use.
Product Features
- High-strength recoil spring with anti-fatigue heat treatment, resistant to heavy load construction work
- Complete tensioning device assembly, ready to install, saves your maintenance time
- Factory direct supply aftermarket excavator spare parts, competitive wholesale price
- Anti-rust coating and precision machining, long service life for CAT E312 undercarriage
- 100% interchangeable with OEM part 4I7338, perfect fit for Caterpillar E312 excavator
Matching Info
Fit Model: Caterpillar E312 Excavator Interchangeable OEM Part Number: 4I7338 Other Names: Track Adjuster Assy, Track Tension Device, Recoil Spring Assembly
MUYE Machinery supplies full series Caterpillar excavator undercarriage spare parts, including track adjuster, idler, track roller, carrier roller, drive sprocket. Contact us for full parts catalog and bulk order discount.
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