Lower Rear Engine Mount Insert

PFF1-1120

For C510.5 and C514 gearboxes only. For models with TCT gearbox, use PFF80-1120. This part is inserted into the original bush, to increase stiffness. If fitting this to the Diesel or TwinAir engine vehicles, an increase in noise and vibration is to be expected. This should be considered as a performance upgrade.

OEM Part Number: 55702836

OEM Part Number: 51794078

OEM Part Number: 51891460

Price Ex. VAT:

£ 26.95

Price Inc. VAT:

£ 32.34

Quantity per car

Product Pricing Information

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

Instructions/Drawing

Road Series insert increases stiffness at 1mm by 113%, at 2mm by 173% and at 3mm by 225%

Black Series insert increases stiffness at 1mm by 143%, at 2mm by 219% and at 3mm by 280%

A range of bushes engineered for the road to compliment your classic car.

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Design for track
Ready to Race
Engineered to the best

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Get race ready with the Powerflex Black Series

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We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013

Accredited ISO9001 company The Queens Award for Enterprise & International Trade 2013

16th April 2015

NL2015-15 BMW X3

This week we are pleased to be announcing updates to an existing part to fit the BMW E53 ×5 and we are adding five new part numbers to our range of bushes for the E83 ×3.

9th April 2015

NL2015-14 Fiat 500

Today we are introducing three new part numbers to our range of suspension and mounting bushes for the Fiat 500.