Bush Kubota U55-4. GS4-RD451-66770

Heavy Equipment Parts — Thu, 16 Jan 2025 10:45:01 +0000

Worn bushes accelerate pin wear and increase slop in the excavator undercarriage — left unchecked, the damage extends to costly structural components. This bush kubota u55-4. gs4-rd451-66770 is manufactured to OEM dimensional specifications for correct interference fit and service life.

Why Choose This Bush Kubota U55-4. Gs4-Rd451-66770
– OEM-matched inner and outer diameter tolerances for correct press-fit installation
– Flange and overall length dimensions matched to original for correct pin engagement
– Compatible with OEM pins; no bore re-machining required after press fitting

Material & Treatment:
– Oil-impregnated sintered bronze or high-strength steel depending on application
– Heat-treated surface for wear resistance at rated operating loads
– Corrosion-protected finish for pre-installation storage in site conditions

Fitting Notes:
– Press fit using proper tooling — hammering damages bore geometry
– Apply anti-seize compound on outer diameter before installation in steel housings
– Replace pins when fitting new bushes — worn pins in new bushes cause premature failure

Stocked at Wetherill Park NSW. Australia-wide delivery.
Australia-Wide Supply
We supply high-quality bush kubota u55-4. gs4-rd451-66770 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.

The post Bush Kubota U55-4. GS4-RD451-66770 appeared first on HEAVY EQUIPMENT PARTS.

Bush Kubota U55-4. GS2-RD451-66630

Heavy Equipment Parts — Thu, 16 Jan 2025 10:44:56 +0000

Undercarriage noise and excessive joint play are the first signs of bush wear — and catching it early saves the pins and bores. This bush kubota u55-4. gs2-rd451-66630 restores correct joint clearance with an OEM-dimensioned fit.

Why Choose This Bush Kubota U55-4. Gs2-Rd451-66630
– Correct interference fit: inner bore, outer diameter, and length matched to OEM specification
– Designed for correct load distribution on the pin — prevents point loading and accelerated wear
– Compatible with OEM excavator pin sets — no bore modification required

Heavy-Duty Construction
– Wear-resistant alloy material: oil-impregnated bronze or heat-treated steel to suit application
– Precision-machined bore surface for smooth pin operation under load
– Corrosion-resistant surface treatment for storage and site conditions

Maintenance Recommendations
– Use hydraulic press and correct bush driver — impact fitting distorts the bore geometry
– Inspect pin condition before fitting; replace worn pins at the same service
– Torque retaining fasteners to OEM specification after installation
Australia-Wide Supply
We supply high-quality bush kubota u55-4. gs2-rd451-66630 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.

The post Bush Kubota U55-4. GS2-RD451-66630 appeared first on HEAVY EQUIPMENT PARTS.

U55-4 Archives - HEAVY EQUIPMENT PARTS

Bush Kubota U55-4. GS4-RD451-66770

Bush Kubota U55-4. GS2-RD451-66630