Paccar GS4890 Wiper Arm Shaft

PACCAR GS4890 Part Description

Manufacturer

Product Description

PIVOT ASSY SHAFT HOUSING

Features & Benefits

Machined ends provide defined attachment surfaces
Smooth exterior finish reduces friction at contact points
Compact shaft length integrates within cowl assemblies
Metal construction supports repeated rotational movement

Paccar Wiper Arm Shaft

The Paccar Wiper Arm Shaft transfers motion from the wiper drive mechanism to the exterior wiper arm. As the wiper motor operates, the shaft rotates, causing the wiper arm to sweep across the windshield. This action repeats continuously during wiper operation to maintain visibility in rain or debris conditions. The shaft remains fixed within the mounting point while transmitting motion outward. It interfaces directly with the wiper linkage on one end and the wiper arm on the other. Service access occurs from the cowl or dash area. The Paccar GS4890 uses a mechanical linkage to control windshield wiper movement.

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PACCAR GS4890 Manufacturer Information

Headquartered in Bellevue, WA, PACCAR® is a Fortune 500 company specializing in heavy duty commercial vehicles. Founded in 1915 as the Pacific Car and Railway Company, PACCAR Inc grew from a small railway equipment supplier to one of the world's largest manufacturers of light, medium, and heavy duty trucks. It is a major designer and manufacturer of diesel engines and powertrain components through dealer networks in over 2,200 locations around the world. The company also operates parts distribution centers for aftermarket support that includes customer call centers operating 24 hours a day and state-of-the-art inventory management systems that speed up order processing.