Skip to product information
1 of 1

Komatsu Sx3051-02520 Bushing

Regular price $135.70 USD
Regular price Sale price $135.70 USD
Sale Sold out
Shipping calculated at checkout.
✓ In Stock
SKU: KM-Sx3051-02520

Weight: 2.4 lb

Availability: SHIPS IN 24 HOURS

Warranty: SAME AS OEM WARRANTY

Quantity

Product Description

Alternate Part# Sx305102520

Komatsu Sx3051-02520 Bushing

Upgrade your Komatsu machinery with the high-quality Komatsu Sx3051-02520 bushing. This premium aftermarket part is specifically designed to fit your Komatsu equipment, ensuring a perfect fit and optimal performance.

At our online store, you can conveniently shop for a wide range of Komatsu parts, including this reliable bushing. We take pride in offering only certified premium Komatsu parts to our customers, guaranteeing the same level of quality as the original manufacturer's parts.

Rest assured that when you purchase this Komatsu Sx3051-02520 bushing from us, it comes with the same warranty as Komatsu parts. Our commitment to customer satisfaction means that we stand behind the products we sell, providing you with peace of mind.

Whether you are a professional in the construction industry or a Komatsu equipment owner, this bushing is an essential component for maintaining the performance and longevity of your machinery. Its durable construction ensures reliable operation even in demanding conditions, allowing you to focus on your work without worrying about equipment failure.

Upgrade your Komatsu machinery today and experience the difference that certified premium Komatsu parts can make. Order the Komatsu Sx3051-02520 bushing from our online store now and enjoy the convenience of shopping for high-quality parts at your fingertips.


Komatsu Bushing Specifications & Fitment

What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.

  • Part number: See title
  • SKU: KM-Sx3051-02520
  • 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.
View full details