Correctly dimensioned master pins are an earthmoving machine replacement part that must never be substituted with lower-grade fasteners. This aftermarket master pin 099-0653 315/ex100 is machined to OEM diameter, hardness, and length specifications for the 315/ex100 — providing the correct interference fit and load capacity for safe chain assembly operation.

Why Choose This Master Pin 099-0653 315/ex100
– Pin diameter machined to OEM specification for correct press-fit in master link bore
– Length and locking groove geometry to OEM — ensures positive locking clip engagement
– Surface finish prevents galling on installation and future removal

Heavy-Duty Construction
This master pin 099-0653 315/ex100 is manufactured using alloy steel body: case-hardened surface for wear resistance; tough core for shear load capacity. Hardness profile confirmed to OEM specification. Precision ground diameter for dimensional consistency. 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
– Press fit with correct tool — do not hammer install
– Confirm lock engagement before running machine under load
– Record installation date and hours — replace at next chain overhaul

Australia-Wide Supply
We supply high-quality master pin 099-0653 315/ex100 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.