Komatsu 135-33-11520 Pin
Weight: 0.3 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
The 135-33-11520 pin is an essential component in Komatsu machinery, designed to provide reliable and efficient performance. This high-quality pin is manufactured using top-grade materials and advanced technology, ensuring durability and longevity.
With its precise design and perfect fit, this pin guarantees optimal functioning of your Komatsu equipment. It plays a crucial role in connecting various parts, ensuring smooth and efficient operation. Whether you need to replace a worn-out pin or upgrade your machinery, the 135-33-11520 pin is the perfect choice.
Designed for compatibility with a wide range of Komatsu models, this pin offers versatility and flexibility. It is engineered to withstand heavy loads, extreme temperatures, and harsh working conditions, making it ideal for demanding applications in construction, mining, and other industries.
Easy to install and maintain, the 135-33-11520 pin provides hassle-free usage and reduces downtime. Its robust construction and reliable performance ensure increased productivity and efficiency in your operations. Trust in this certified premium Komatsu part to keep your machinery running at its best.
Note: please refer to the appropriate Komatsu parts manual or consult with a professional to ensure compatibility with your specific equipment model.
Komatsu 135-33-11520 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 135-33-11520
- SKU: KM-135-33-11520
- 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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