Superflex Polyurethane Rear Trailing Arm Kit of 4 Bushes Triumph OEM# 137599 - SF0077KSS

Superflex Rear Trailing Arm Kit of 4 Bushes; 4 Stainless Steel Tubes  IRS  replaces OEM# 137599 - SF0077KSS

Note this kit has varied usage dependant upon the vehicle.

Kit Comprises:

4  x Superflex Polyurethane Bushes

4  x  Stainless Steel Tubes

Manufactured in The United Kingdom

This item has a Shore Hardness Rating of : 70

Guide to Hardness Selection (The Rating is based upon the Shore Hardness Scale)

As a general guide the rating of 60 Shore will imitate original rubber parts hardness for your car.

50, 60, 70 Shore - Typically subframe mountings, replacement of pu foam shock mounts etc. where low NVH (Noise Vibration & Hardness) is a priority and situations where compliance is desirable.

80, 88 Shore - Typically wishbone, radius rod, non coil over shock eye bushes

90 Shore - Typically leaf spring eyes or more heavily loaded wishbones & radius arms, trunnion bushes where replacing rubber

95 Shore - Typically intensely loaded coil over shock bushes, trunnion bushes where replacing nylon.

This Set of Superflex Polyurethane Mounting Bushes are suited for use on the following:

Triumph MK2 Saloons

Triumph 2000

Triumph 2500

Triumph 2.5PI

Triumph Stag

Triumph TR4a

Triumph TR5

Triumph TR6

Triumph TR250

OEM Part 137599