Brake Servo (brake Booster) TRW PSA529 OE Ref 991 355 125 28

Your selected vehicle

Subtotal	£0.00
Total (Inc VAT)	£0.00

Cart Checkout

Key Specification:

EAN: 3322938217723
Manufacturer Restriction: TRW
OEM Reference number: 99135512528
PURPOSE GROUP: Brake Booster
Diameter [inch]: 8

See Full Specification

Sale

£ 326.00

£ 258.44 excl. VAT

Out of stock

SKU:	TRW PSA529
Brand	TRW

Free Shipping
For orders from £75
Top-Notch Support
Monday To Friday
100% Safety
Only secure payments
Hot Offers
Discounts up to 70%

Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

3322938217723

Manufacturer Restriction

TRW

OEM Reference number

99135512528

PURPOSE GROUP

Brake Booster

Diameter [inch]

Affordable and Reliable Brake Servo (brake Booster) OE Ref 991 355 125 28

This Brake Servo (brake Booster) OE Ref 991 355 125 28 is a cost-effective solution for your PORSCHE, providing a perfect replacement for OEM Part Number 99135512528. Manufactured by TRW, it’s designed for long-term durability and exceptional performance. At £326.00, it’s one of the best deals you’ll find on a high-quality Braking System part. Reference Number PSA529 and EAN EAN: 3322938217723 make it easy to identify and track.

This item has manufacturer restriction: TRW

Every product we sell is sourced from reputable manufacturers, ensuring the highest quality standards. This Brake Servo (brake Booster) OE Ref 991 355 125 28 is no exception – it’s built to handle the rigors of everyday driving, providing peace of mind for you and your vehicle.

Vehicle Compatibility:

PORSCHE
- 718 BOXSTER (982) From 04/2016
- 911 (991) From 05/2011 to 12/2020
- 911 Convertible (991) From 03/2012 to 05/2020
- 911 Targa (991) From 05/2014 to 12/2019
- BOXSTER (981) From 04/2012
- BOXSTER Spyder (981) From 01/2015
- CAYMAN (981) From 03/2013

Find your perfect match by using our vehicle compatibility tool or cross-referencing the OEM number. With e Auto Parts, you’re just a few clicks away from a reliable replacement part.

Reference number(s) comparable with the original spare part number

PORSCHE 991 355 125 28

OE reference number(s) comparable with the original spare part number

PORSCHE

PORSCHE 718 BOXSTER (982) From 04/2016

2.0 T (982320, 982321, 982350, 982351) Rear-Wheel Drive 04/2016-, 220 kw, 1988 ccm, 300 PS, Convertible, Petrol , ENG: MDD.PB, DPGB, DNYA

2.5 S (982330, 982331) Rear-Wheel Drive 04/2016-, 257 kw, 2497 ccm, 350 PS, Convertible, Petrol , ENG: MDD.NC, DNZA, DPHA

PORSCHE 911 (991) From 05/2011 to 12/2020

3.0 Carrera S Rear-Wheel Drive 11/2015-12/2019, 309 kw, 2981 ccm, 420 PS, Coupe, Petrol , ENG: DCHA, MDC.HA

3.4 Carrera Rear-Wheel Drive 12/2011-12/2019, 257 kw, 3436 ccm, 350 PS, Coupe, Petrol , ENG: MA1.04, MAB.04

3.0 Carrera 4 4WD 11/2015-12/2019, 272 kw, 2981 ccm, 370 PS, Coupe, Petrol , ENG: MDC.KA, DCKA

3.0 Carrera 4S 4WD 11/2015-12/2019, 309 kw, 2981 ccm, 420 PS, Coupe, Petrol , ENG: DCHA, MDC.HA

3.0 Carrera Rear-Wheel Drive 11/2015-12/2019, 272 kw, 2981 ccm, 370 PS, Coupe, Petrol , ENG: MDC.KA, DCKA

PORSCHE 911 Convertible (991) From 03/2012 to 05/2020

3.8 Carrera S Rear-Wheel Drive 03/2012-12/2019, 294 kw, 3800 ccm, 400 PS, Convertible, Petrol , ENG: MA1.03, MAB.03

3.0 Carrera 4S 4WD 11/2015-12/2019, 309 kw, 2981 ccm, 420 PS, Convertible, Petrol , ENG: DCHA, MDC.HA

3.0 Carrera Rear-Wheel Drive 11/2015-12/2019, 272 kw, 2981 ccm, 370 PS, Convertible, Petrol , ENG: MDC.KA, DCKA

3.4 Carrera Rear-Wheel Drive 03/2012-12/2019, 257 kw, 3436 ccm, 350 PS, Convertible, Petrol , ENG: MA1.04, MAB.04

3.0 Carrera S Rear-Wheel Drive 11/2015-12/2019, 309 kw, 2981 ccm, 420 PS, Convertible, Petrol , ENG: DCHA, MDC.HA

3.0 Carrera 4 4WD 11/2015-12/2019, 272 kw, 2981 ccm, 370 PS, Convertible, Petrol , ENG: MDC.KA, DCKA

PORSCHE 911 Targa (991) From 05/2014 to 12/2019

3.0 Carrera 4S 4WD 11/2015-12/2019, 309 kw, 2981 ccm, 420 PS, Targa, Petrol , ENG: DCHA, MDC.HA

3.8 Carrera 4S 4WD 05/2014-12/2019, 294 kw, 3800 ccm, 400 PS, Targa, Petrol , ENG: MA1.03, MAB.03

3.0 Carrera 4 4WD 11/2015-12/2019, 272 kw, 2981 ccm, 370 PS, Targa, Petrol , ENG: MDC.KA, DCKA

3.8 Carrera 4S / 4 GTS 4WD 05/2014-12/2019, 316 kw, 3800 ccm, 430 PS, Targa, Petrol , ENG: MA1.03

3.4 Carrera 4 4WD 05/2014-12/2019, 257 kw, 3436 ccm, 350 PS, Targa, Petrol , ENG: MA1.04, MAB.04

PORSCHE BOXSTER (981) From 04/2012

S 3.4 Rear-Wheel Drive 04/2012-05/2016, 232 kw, 3436 ccm, 315 PS, Convertible, Petrol , ENG: MA1.23

2.7 Rear-Wheel Drive 04/2012-05/2016, 195 kw, 2706 ccm, 265 PS, Convertible, Petrol , ENG: MA1.22

GTS 3.4 Rear-Wheel Drive 02/2014-05/2016, 243 kw, 3436 ccm, 330 PS, Convertible, Petrol , ENG: MA1.23

PORSCHE BOXSTER Spyder (981) From 01/2015

3.8 Rear-Wheel Drive 01/2015-05/2016, 276 kw, 3800 ccm, 375 PS, Convertible, Petrol , ENG: MDB.XA

PORSCHE CAYMAN (981) From 03/2013

GTS 3.4 Rear-Wheel Drive 02/2014-05/2016, 250 kw, 3436 ccm, 340 PS, Coupe, Petrol , ENG: MA1.23

2.7 Rear-Wheel Drive 03/2013-05/2016, 202 kw, 2706 ccm, 275 PS, Coupe, Petrol , ENG: MA1.22

Berry
1 July, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 May, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 Jan, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2024
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2024
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.