Komatsu 6120-41-5320 Spring
Weight: 0.01 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Komatsu 6120-41-5320 Spring
The Komatsu 6120-41-5320 spring is a high-quality aftermarket part designed specifically for Komatsu machinery. This spring is a crucial component that helps maintain the optimum performance and functionality of your Komatsu equipment.
Crafted with precision and built to last, the Komatsu 6120-41-5320 spring offers exceptional durability and reliability. It is engineered to withstand the demanding conditions of various applications, ensuring smooth operation and minimizing downtime.
This spring is manufactured using top-grade materials, guaranteeing its exceptional strength and resistance to wear and tear. Its superior design and construction make it an ideal replacement for your worn-out or damaged spring, restoring the performance and efficiency of your Komatsu machinery.
The Komatsu 6120-41-5320 spring is compatible with a wide range of Komatsu models, making it a versatile choice for many applications. It is manufactured to meet or exceed the stringent standards set by Komatsu, ensuring a perfect fit and reliable performance.
With its excellent quality and competitive pricing, this aftermarket spring offers a cost-effective solution for your Komatsu parts needs. It provides the same level of performance as certified premium Komatsu parts but at a more affordable
Komatsu 6120-41-5320 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 6120-41-5320
- SKU: KM-6120-41-5320
- Typical use: Boom/arm/bucket linkages, work equipment pivots, and high-wear joints.
Key measurements to confirm
To ensure correct fit, match the following measurements to your machineTMs worn component or OEM spec:
- Inside Diameter (ID): ___
- Outside Diameter (OD): ___
- Overall Length: ___
Quality notes
- Designed for consistent clearance and long service life when installed with proper lubrication.
- Replace pins and bushings as a set when wear is uneven to prevent premature failure.
Installation tip
Measure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.
Need help confirming dimensions? Send your machine model and the measurements above and weTMll verify fitment.
Komatsu maintenance notes (quick guide)
- Early-life greasing: For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.
- Clearance control: Komatsu linkage manuals commonly specify pinbushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.
- Tracked machines: For undercarriage track joints, pin/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.
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