RD451-66770 Bushing bush steel bearing
RD451-66770 Bushing bush steel bearing is backordered and will ship as soon as it is back in stock.
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Description
Description
Kubota Excavator Bucket Link Bushing RD451-66770 — OEM Replacement
Heavy-duty steel bearing bushing for Kubota excavator bucket link pin joints. Manufactured to OEM specifications to restore proper clearance, eliminate play, and extend the service life of the bucket linkage assembly.
Part Numbers
- RD451-66770
- RD45166770
Compatible Models
- Kubota KX057-4 / KX057-4(SUNBELT) / KX057-4CA
- Kubota U48-4
- Kubota U55-4 / U55-4(SUNBELT) / U55-4CA
- Kubota U55CA
OEM Reference
- KX057-4 — G30000 Bucket Link » RD451-66770
- KX057-4(SUNBELT) — G30000 Bucket Link » RD45166770
- KX057-4CA — G30002 Bucket Link » RD45166770
- U48-4 — G30000 Bucket Link » RD451-66770
- U55-4 — G30000 Bucket Link » RD451-66770
- U55-4(SUNBELT) — G30000 Bucket Link » RD45166770
- U55-4CA — G30000 Bucket Link » RD45166770
- U55CA — G30002 Bucket Link » RD45166770
Why Choose Fab Heavy Parts?
- Machined to OEM dimensional tolerances for precise pin fit
- High-strength steel construction for resistance to wear and impact loads
- Direct replacement — no machining required
- Fast worldwide shipping from dedicated heavy parts inventory
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.
