Bushing Sleeve Bush 21K-70-31390 for H Link Rod Link
Bushing Sleeve Bush 21K-70-31390 for H Link Rod Link is backordered and will ship as soon as it is back in stock.
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Description
Description
Bushing Sleeve 21K-70-31390 — H Link Rod Link
The Bushing Sleeve 21K-70-31390 is an essential aftermarket replacement part designed for use in excavator arm assemblies, booms, buckets, and hydraulic cylinders. Sold as a single unit, this sleeve ensures reliable performance and durability in demanding heavy equipment applications.
Part Details
- Condition: New, Aftermarket
- Quantity: 1 Unit
- Part Number(s): 21K-70-31390, 21K7031390
- Application: H Link Rod Link
Compatible Equipment
- PC150 — Boom
- PC150-5 — Boom
- PC150-6K — Boom
- PC150LC-6K — Boom
- PC160 — Boom
- PC160-6K — Boom
- PC160LC-7 — Boom (100 Hours Lubricating)
- PC160LC-7E0 — Boom (1 Attachment, 100H Greasing)
- PC160LC-8 — Boom, 1-Actuator, 100 Hours Greasing Type, Quick Coupler
- PC180 — Boom
- PC180L — Boom
- PC180LC-5K — Boom (EC Safety Regulation)
- PC180LC-6K — Boom
- PC180LLC-5K — Boom (EC Safety Regulation)
- PC180NLC-5K — Boom (EC Safety Regulation)
- PC180NLC-6K — Boom
- PC200EL-6K — Boom
- PC200EN-6K — Boom
- PW170 — Boom
- PW170-5K — Boom
- PW170ES-6K — Boom
- PW170ES-6K-KA — Boom
Weighing approximately 1.5 kg, the 21K-70-31390 bushing sleeve is manufactured to OEM specifications for compatibility with Komatsu excavators. Its robust design supports smooth articulation and reduces wear on the H link rod connections, contributing to the longevity and optimal function of the boom and arm assemblies. This aftermarket part provides a dependable solution for maintenance and repair, maintaining the structural integrity and performance standards required in heavy-duty excavation work.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Do you ship to Australia?
Yes, we ship Australia-wide with tracked international freight. All orders are carefully packaged to ensure parts arrive safely.
How long does shipping to Australia take?
Typically 5–10 business days depending on your location and the freight method selected at checkout.
Will I need to pay import duties or GST?
Goods with a customs value of AUD 1,000 or less are exempt from customs duty. For orders over AUD $1,000, GST and import duties may apply at the Australian border — buyers are responsible for any applicable charges upon delivery.
Are your parts compatible with Australian-spec machines?
Yes, most of our parts are internationally compatible. Please check the fitment details on each product listing to confirm compatibility with your specific machine.
Can I return a part if it doesn't fit?
Yes, we accept returns within 60 days of delivery for unused parts in original condition. Please contact our team to initiate a return.
What payment methods do you accept?
How do I find out the shipping cost for my order?
Shipping costs are calculated based on your location and the size of your order. To get an accurate shipping quote: add the part(s) to your cart, then enter your country, state, and zip code in the shipping estimator at the cart page — the shipping cost will be calculated instantly.
