Meritor M85320 is a standard heavy-duty shock absorber with a hydraulic stop. It measures 16.73 in collapsed and 26.25 in extended, with a 9.53 in stroke, a 2.75 in body diameter and a 1.97 in bore. A shock does not hold the truck up. It is a hydraulic damper that works with the springs to control suspension movement, turning that motion into heat so the tires stay planted. A worn unit lets the truck keep bouncing after a bump, dive under hard braking or feel loose at highway speed, and oily residue on the body points to a failed seal. Compare the collapsed and extended lengths with your old shock, and call us to confirm proper fit. A genuine Meritor part from Pro Gear and Transmission.
Features
Meritor shock absorber, part number M85320
Standard heavy-duty type with hydraulic stop
Collapsed length 16.73 in, extended length 26.25 in, stroke 9.53 in
Body diameter 2.75 in, bore 1.97 in
Continued bouncing after a bump or oily residue on the body are the usual signs a shock is worn out
Tech Specs
- Type: Standard
- Marketing group: Standard Heavy-Duty
- Collapsed length: 16.73 in (425 mm)
- Extended length: 26.25 in (667 mm)
- Stroke: 9.53 in (242 mm)
- Body diameter: 2.75 in (70 mm)
- Bore: 1.97 in (50 mm)
- Dust shield diameter: 3.15 in (80 mm)
- Hydraulic stop: Yes
