PFF76-923 Upper Gearbox Mount Insert is an affordable and easy-to-fit bush insert made from our Yellow 70A Durometer vibration-absorbing material, which works to stiffen the OEM upper gearbox mounting. This reduces twist of the engine under acceleration and during gear changes, giving the pedals a more direct feel, as well as reducing wheel-hop and letting you get the power down that little bit quicker. We recommend fitting PFF76-923 alongside our other Yaris GR powertrain inserts (PFF76-920 & PFF76-925), as they perform much more effectively as a full set. There will be a minor increase in NVH when stiffening the powertrain mountings.
OEM Part Number: 12372-18010
The prices shown on our website are per bush.
To get the total pack price you will need to multiple this price by the number of bushes per vehicle.
Bush Price x Qty Per Car = Pack Price
PFF76-923 is made from our Yellow 70A material and works by stiffening the OEM powertrain mounts reducing the amount of engine/trans roll and movement during hard acceleration and gear changing for a more responsive feel.
Contact Us for all your bush suspension solutions
We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013
25th February 2021
NL2021-08 New Anti Roll Bar Bush SizesNew Products
This week we bring you a number of updates to existing vehicles within our range, with new anti-roll bar bush sizes
Read more18th February 2021
NL2021-07 Renault 4 Front Upper Wishbone BushNew Products
This week sees us add Upper Wishbone Bushes for the Renault 4
Read more