Description

Overview

McGrath bogie suspension rocker is the equaliser link that lets the spring group move through the centre pivot and share load across the bogie. It suits the 76 spring McGrath layout, so it is the right replacement when the existing rocker shows wear around the bush bore, damage at the spring contact points, or movement that has started to knock through the suspension. When this part wears out, the bogie can stop tracking through its normal arc and that extra movement can then carry into the matching bush and pin hardware.

Features

• Suits McGrath bogie mechanical suspension with 76 spring
• Dimension guide A 345mm, B 455mm, C 95mm
• Equaliser rocker design for load-sharing spring movement
• Matches the bush and pin layout used on this suspension style

Specifications and Materials

This part is a suspension rocker used in the equaliser position of a mechanical trailer bogie. Part number: SP1170. The listed dimension guide is A 345mm, B 455mm, and C 95mm, so those measurements should be checked against the original part before ordering. See the equalizing beam inspection and bushing service instructions before major suspension work begins

Compatibility and Fitment

Match the McGrath bogie suspension rocker to the 76 spring layout and the existing rocker size before ordering. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. 09.1011.0, 0910110, MGR101

Compliance and Safety

Support the suspension correctly before removing the rocker, because the equaliser position carries load through the spring set and pivot area. Inspect the bore, spring contact faces, hanger connection points, and surrounding hardware for wear or cracking during the job. If the rocker is cracked or badly worn, replace it rather than trying to repair or weld it back into service.

Trailer Applications

The McGrath bogie suspension rocker works in the centre of a mechanical bogie where it balances spring travel between axles as the trailer moves over uneven ground. It is commonly replaced when the old unit has worn through the bush area, lost its fit on the pin, or started to let the suspension move with excess play under load.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers carries the surrounding wear parts used with this rocker, which helps when the job also needs fresh bushes, pins or retaining hardware. Browse Suspension parts at ICS Trailers for matching bushes, pins and related suspension hardware