Worn bucket pins cause the bucket to rock under load, reducing digging precision and putting side loads on the tilt ram seals. This bucket pin-sh145 knv1281 restores the joint to OEM clearance with a correctly hardened, dimensioned replacement.

Compatible Machines
– KNV1281
– SH145

Why Choose This Bucket pin-SH145 KNV1281
– Direct OEM fit: diameter, length, and locking groove matched to original specification
– Surface hardness 58–62 HRC on bearing zone — handles continuous impact and crowd loading
– Hard chrome plating for corrosion resistance and low-friction operation

Heavy-Duty Construction
This bucket pin-sh145 knv1281 is manufactured using chrome-moly alloy steel; case-hardened surface, ductile core for combined toughness and wear resistance. Precision ground to h6 diameter tolerance. OEM retainer groove for standard locking hardware. Designed to withstand vibration, impact loads, and harsh operating environments commonly found in construction, quarry, mining, and earthmoving applications. Precision manufacturing helps ensure correct fitment and long service life.

Applications
Suitable for a wide range of heavy equipment and undercarriage systems including:
– Excavators
– Dozers
– Loaders
– Track roller assemblies
– Earthmoving machinery undercarriage components

Maintenance Recommendations
– Always repack the joint with EP grease before and after fitting
– Replace link bushes at the same time; worn bushes on a new pin accelerate wear rapidly
– Check bucket ear dimensions for spread or cracking before fitting

Australia-Wide Supply
We supply high-quality bucket pin-sh145 knv1281 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.