Komatsu 418-70-31820 Bushing
Weight: 5.0 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
This high-quality bushing with the product code 418-70-31820 is a crucial component for various Komatsu machinery. Designed to provide exceptional durability and reliability, this bushing is an essential part of your equipment's performance and longevity.
Engineered to meet the highest industry standards, this Komatsu part ensures a perfect fit and seamless integration into your machinery, resulting in optimal functionality and minimized downtime. The 418-70-31820 bushing is meticulously crafted using top-grade materials, guaranteeing superior strength and resistance to wear and tear.
With its precise dimensions and impeccable construction, this bushing offers exceptional stability and support, effectively reducing friction and enhancing the overall efficiency of your equipment. Its advanced design also helps to absorb vibrations, preventing potential damage and ensuring smooth operation even in demanding conditions.
Whether you are involved in construction, mining, or any other industry that relies on Komatsu machinery, this 418-70-31820 bushing is an indispensable part of your maintenance and repair arsenal. Its exceptional performance and longevity make it a cost-effective investment, providing you with peace of mind and keeping your operations running smoothly.
When it comes to sourcing certified premium Komatsu parts, trust only reputable suppliers like us. We are committed to delivering top-notch products and exceptional customer service. Contact us today to order the 418-70-31820 bushing and experience the difference it makes in your equipment's performance.
Komatsu 418-70-31820 Bushing Specifications & Fitment
What it is: Heavy-equipment bushing designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 418-70-31820
- SKU: KM-418-70-31820
- 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.
WQ Certified™ Komatsu Pivot Standard
Standard: WQ-KOM-BUSH-01
Share
