Suspension and Maintenance Question

[rlchurch]

I'm starting this repair, but am puzzled. What is the difference between the 986 and 987 part? If one starts with a 986 and replaces the rear control arm with a 987 arm will the car handle differently? Should these be done in pairs? I only have one side that is "clunking".

[steved0x]

Originally Posted by rlchurch

I'm starting this repair, but am puzzled. What is the difference between the 986 and 987 part? If one starts with a 986 and replaces the rear control arm with a 987 arm will the car handle differently? Should these be done in pairs? I only have one side that is "clunking".

They are shaped a little differently but I don't know what other differences might be in the bushing end. I have the 987 parts installed. I would replace both if changing to the 987 part, but would feel safe replacing only 1 side with a lil part if only 1 was broken.

[dghii]

Originally Posted by rlchurch

I'm starting this repair, but am puzzled. What is the difference between the 986 and 987 part? If one starts with a 986 and replaces the rear control arm with a 987 arm will the car handle differently? Should these be done in pairs? I only have one side that is "clunking".

As a rule, the 987 parts are for 2005-2012 cars. SOME 987 parts fit 986's (motor mount comes to mind). I have not read anything about suspension parts being backward compatible. Not saying they aren't, just don't remember them being an option on our cars.