Overview — SEATBELT-ASS’Y 4449284
4449284 is the seat belt assembly used on HITACHI machines to restrain the operator in the cab, with the retractor, latch and webbing built to the original specification. We can supply this seat belt assembly as well as related HITACHI operator cab safety parts, in stock or available on order — welcome to enquire by part number.
Parts Characteristics
The assembly includes the webbing, retractor, latch plate and buckle, matched to the original mounting points in the HITACHI cab. The webbing is woven to the original width and strength, and the retractor locks under sudden load. The buckle and latch plate are made to the original profile so they engage with the existing anchor and adjuster. As an OEM-spec restraint, it mounts directly to the seat frame without modifying the cab.
Applicable Models & Applications
This seat belt assembly is used on HITACHI excavators and related machines in the operator cab, securing the seat occupant during operation and travel. Typical installations include the suspension seat on standard and high-cab machines. Confirm the mounting bracket type, buckle position and webbing length against the belt removed from your machine before ordering.
Maintenance & Replacement
Inspect the seat belt regularly for frayed webbing, damaged stitching, a retractor that fails to lock, and a buckle that does not click and release cleanly. A worn belt must be replaced for operator safety. When replacing, unbolt the old anchor points, fit the new assembly in the same orientation, and torque the anchors to specification. Check that the webbing retracts and locks properly and that the buckle is reachable from the seated position.
Price Reference (USD)
The reference price for this SEATBELT-ASS’Y (4449284) is approximately USD 40 – 180 per unit depending on grade, quantity and shipping destination. This is a planning estimate only — confirm current pricing and availability with our sales team before ordering.
Value & Service
Safety restraints must be right, so we verify 4449284 against the original HITACHI cab mounting and anchor type before dispatch. We supply the complete belt assembly with all mounting hardware, and it can ship together with the seat cushion and cab trim parts in one tracked order. Our team will confirm the correct belt configuration for your cab before you buy.
Racer Machinery is a dedicated construction-machinery parts supplier — send us your part number and machine model, and we will confirm fitment, price and lead time for this seat belt assembly and related HITACHI cab components.
