Guaranteed Fitment - Brake Booster TRW PSA644 OE Ref 4474310900

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Brake Booster TRW PSA644 OE Ref 4474310900

Key Specification:

EAN: 3322938540906
Manufacturer Restriction: TRW
OEM Reference number: 4474310900
Diameter [mm]: 260
PURPOSE GROUP: Brake Booster

See Full Specification

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£ 211.02

£ 167.48 excl. VAT

In Stock

SKU:	TRW PSA644
Brand	TRW

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

3322938540906

Manufacturer Restriction

TRW

OEM Reference number

4474310900

Diameter [mm]

260

PURPOSE GROUP

Brake Booster

Precision-Engineered Brake Booster OE Ref for Your Vehicle

This Brake Booster OE Ref is crafted to the highest standards, providing an OEM-quality replacement for Part Number 4474310900. Manufactured by TRW, it is rigorously tested to ensure optimal performance and longevity. Available for just £211.02, it includes Reference Number PSA644 and EAN EAN: 3322938540906 for easy identification.

This item has manufacturer restriction: TRW

Whether you're replacing a faulty part or upgrading your vehicle, this Brake Booster OE Ref ensures a seamless fit and improved functionality. At e Auto Parts, we’re known for our commitment to quality, offering a vast range of Braking System parts to meet all your automotive needs.

Why Choose Us?

Affordable, high-quality replacement parts.
Wide compatibility with
- MERCEDES-BENZ
  - MARCO POLO Camper (W447) From 03/2015
  - V-CLASS (W447) From 03/2014
  - VITO Dualiner (W447) From 10/2014
  - VITO Tourer (W447) From 10/2014
  - VITO Van (W447) From 10/2014
.
Hassle-free 30-day return policy for your peace of mind.

Vehicle Compatibility:

MERCEDES-BENZ
- MARCO POLO Camper (W447) From 03/2015
- V-CLASS (W447) From 03/2014
- VITO Dualiner (W447) From 10/2014
- VITO Tourer (W447) From 10/2014
- VITO Van (W447) From 10/2014

Confirm fitment by entering your registration number or using the OEM Part Number 4474310900. Upgrade your vehicle with e Auto Parts – your trusted automotive partner.

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

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

MERCEDES-BENZ

MERCEDES-BENZ MARCO POLO Camper (W447) From 03/2015

250 CDI 4-matic (447.703, 447.813) 4WD 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

300 CDI 4-matic (447813, 447703) 4WD 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

250 CDI (447.703, 447.813) Rear-Wheel Drive 03/2015-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

220 CDI 4-matic (447.703, 447.813) 4WD 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

220 CDI (447.703, 447.813) Rear-Wheel Drive 03/2015-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

200 CDI 4-matic (447.703, 447.813) 4WD 03/2019-, 100 kw, 1950 ccm, 136 PS, Bus, Diesel , ENG: OM 654.920

200 CDI (447.703, 447.813) Rear-Wheel Drive 03/2015-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

170 CDI (447.703) 4WD 06/2020-, 75 kw, 1749 ccm, 102 PS, Bus, Diesel , ENG: OM 622.851

300 CDI (447.813, 447.703) Rear-Wheel Drive 03/2019-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

160 CDI (447.703) 4WD 03/2015-, 65 kw, 1598 ccm, 88 PS, Bus, Diesel , ENG: OM 622.951

250 CDI 4-matic (447.703, 447.813) 4WD 03/2015-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

250 CDI (447.703, 447.813) Rear-Wheel Drive 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

300 CDI (447813, 447703) Rear-Wheel Drive 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

220 CDI 4-matic (447.703, 447.813) 4WD 03/2015-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

220 CDI (447.703, 447.813) Rear-Wheel Drive 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

200 CDI 4-matic (447.703, 447.813) 4WD 03/2015-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

200 CDI (447.703, 447.813) Rear-Wheel Drive 03/2019-, 100 kw, 1950 ccm, 136 PS, Bus, Diesel , ENG: OM 654.920

200 CDI (447.703) 4WD 06/2020-, 100 kw, 1749 ccm, 136 PS, Bus, Diesel , ENG: OM 622.851

300 CDI 4-matic (447.813, 447.703) 4WD 03/2019-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

180 CDI (447.703) 4WD 03/2015-, 84 kw, 1598 ccm, 114 PS, Bus, Diesel , ENG: OM 622.951

MERCEDES-BENZ V-CLASS (W447) From 03/2014

V 300 CDI / d 4-matic (447.811, 447.813) 4WD 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

V 200 CDI / d 4-matic (447.811, 447.813, 447.815) 4WD 04/2015-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

V 250 BlueTEC / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2014-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

V 300 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2019-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

V 200 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2014-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

V 250 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

V 220 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

V 220 CDI / d 4-matic (447.811, 447.813, 447.815) 4WD 03/2015-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

V 300 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

V 250 BlueTEC / d 4-matic (447.811, 447.813, 447.815) 4WD 12/2014-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

V 300 CDI / d 4-matic (447.811, 447.813) 4WD 03/2019-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

V 220 CDI / d (447.811, 447.813, 447.815) Rear-Wheel Drive 03/2014-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

V 250 CDI / d 4-matic (447.811, 447.813) 4WD 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

V 250 (447.813, 447.815) Rear-Wheel Drive 03/2014-, 155 kw, 1991 ccm, 211 PS, Bus, Petrol , ENG: M 274.920

V 220 CDI / d 4-matic (447.811, 447.813) 4WD 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

MERCEDES-BENZ VITO Dualiner (W447) From 10/2014

109 CDI (447.701, 447.703, 447.705) 4WD 10/2014-, 65 kw, 1598 ccm, 88 PS, Van, Diesel , ENG: OM 622.951

114 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 100 kw, 1950 ccm, 136 PS, Van, Diesel , ENG: OM 654.920

119 BlueTEC 4-matic (447.701, 447.703, 447.705) 4WD 12/2014-, 140 kw, 2143 ccm, 190 PS, Van, Diesel , ENG: OM 651.950

110 CDI (447.701, 447.703, 447.705) 4WD 09/2019-, 75 kw, 1749 ccm, 102 PS, Van, Diesel , ENG: OM 622.851

124 CDI 4-matic (447.701, 447.703, 447.705) 4WD 04/2020-12/2020, 176 kw, 1950 ccm, 239 PS, Van, Diesel , ENG: OM 654.920

124 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 01/2021-, 174 kw, 1950 ccm, 237 PS, Van, Diesel , ENG: OM 654.920

116 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 120 kw, 2143 ccm, 163 PS, Van, Diesel , ENG: OM 651.950

119 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 140 kw, 1950 ccm, 190 PS, Van, Diesel , ENG: OM 654.920

114 CDI 4-matic (447.701, 447.703, 447.705) 4WD 07/2015-, 100 kw, 2143 ccm, 136 PS, Van, Diesel , ENG: OM 651.950

116 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 120 kw, 1950 ccm, 163 PS, Van, Diesel , ENG: OM 654.920

111 CDI (447.701, 447.703, 447.705) 4WD 10/2014-, 84 kw, 1598 ccm, 114 PS, Van, Diesel , ENG: OM 622.951

114 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 100 kw, 1950 ccm, 136 PS, Van, Diesel , ENG: OM 654.920

114 CDI (447.701, 447.703, 447.705) 4WD 09/2019-, 100 kw, 1749 ccm, 136 PS, Van, Diesel , ENG: OM 622.851

110 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2021-, 75 kw, 1950 ccm, 102 PS, Van, Diesel , ENG: OM 654.920

124 CDI 4-matic (447.701, 447.703, 447.705) 4WD 01/2021-, 174 kw, 1950 ccm, 237 PS, Van, Diesel , ENG: OM 654.920

119 BlueTEC (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 140 kw, 2143 ccm, 190 PS, Van, Diesel , ENG: OM 651.950

119 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 140 kw, 1950 ccm, 190 PS, Van, Diesel , ENG: OM 654.920

124 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 04/2020-12/2020, 176 kw, 1950 ccm, 239 PS, Van, Diesel , ENG: OM 654.920

116 CDI 4-matic (447.701, 447.703, 447.705) 4WD 07/2015-, 120 kw, 2143 ccm, 163 PS, Van, Diesel , ENG: OM 651.950

116 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 120 kw, 1950 ccm, 163 PS, Van, Diesel , ENG: OM 654.920

114 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 100 kw, 2143 ccm, 136 PS, Van, Diesel , ENG: OM 651.950

MERCEDES-BENZ VITO Tourer (W447) From 10/2014

119 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

116 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

eVITO (447.703, 447.705) 4WD 04/2019-, 85 kw, ccm, 116 PS, Bus, Electric Motor , ENG: EM 780.701

114 CDI 4-matic (447.701, 447.703, 447.705) 4WD 03/2019-, 100 kw, 1950 ccm, 136 PS, Bus, Diesel , ENG: OM 654.920

119 CDI / 119 BlueTEC (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

eVITO (447.703, 447.705) 4WD 08/2020-, 150 kw, ccm, 204 PS, Bus, Electric Motor , ENG: EM 780.702

114 CDI / 114 BlueTEC (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

114 CDI (447.701, 447.703, 447.705) 4WD 09/2019-, 100 kw, 1749 ccm, 136 PS, Bus, Diesel , ENG: OM 622.851

2.0 (447.703, 447.705) Rear-Wheel Drive 01/2016-, 155 kw, 1991 ccm, 211 PS, Bus, Petrol , ENG: M 274.920

109 CDI / 109 BlueTEC (447.701, 447.703, 447.705) 4WD 10/2014-, 65 kw, 1598 ccm, 88 PS, Bus, Diesel , ENG: OM 622.951

114 CDI / 114 BlueTEC 4-matic (447.701, 447.703,... 4WD 07/2015-, 100 kw, 2143 ccm, 136 PS, Bus, Diesel , ENG: OM 651.950

110 CDI (447.701, 447.703, 447.705) 4WD 09/2019-, 75 kw, 1749 ccm, 102 PS, Bus, Diesel , ENG: OM 622.851

124 CDI 4-matic (447.701, 447.703, 447.705) 4WD 04/2020-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

124 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

119 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 140 kw, 1950 ccm, 190 PS, Bus, Diesel , ENG: OM 654.920

116 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 120 kw, 1950 ccm, 163 PS, Bus, Diesel , ENG: OM 654.920

119 CDI / 119 BlueTEC 4-matic (447.701, 447.703,... 4WD 12/2014-, 140 kw, 2143 ccm, 190 PS, Bus, Diesel , ENG: OM 651.950

114 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 03/2019-, 100 kw, 1950 ccm, 136 PS, Bus, Diesel , ENG: OM 654.920

116 CDI / 116 BlueTEC (447.701, 447.703, 447.705) Rear-Wheel Drive 10/2014-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

111 CDI / 111 BlueTEC (447.701, 447.703, 447.705) 4WD 10/2014-, 84 kw, 1598 ccm, 114 PS, Bus, Diesel , ENG: OM 622.951

116 CDI / 116 BlueTEC 4-matic (447.701, 447.703,... 4WD 07/2015-, 120 kw, 2143 ccm, 163 PS, Bus, Diesel , ENG: OM 651.950

124 CDI 4-matic (447.701, 447.703, 447.705) 4WD 01/2021-, 174 kw, 1950 ccm, 237 PS, Bus, Diesel , ENG: OM 654.920

124 CDI (447.701, 447.703, 447.705) Rear-Wheel Drive 04/2020-12/2020, 176 kw, 1950 ccm, 239 PS, Bus, Diesel , ENG: OM 654.920

MERCEDES-BENZ VITO Van (W447) From 10/2014

119 CDI / BlueTEC 4x4 (447.601, 447.603, 447.605) 4WD 07/2015-, 140 kw, 2143 ccm, 190 PS, Van, Diesel , ENG: OM 651.950

114 CDI 4x4 (447.601, 447.603, 447.605) 4WD 04/2020-, 100 kw, 1950 ccm, 136 PS, Van, Diesel , ENG: OM 654.920

114 CDI 4x4 (447.601, 447.603, 447.605) 4WD 07/2015-, 100 kw, 2143 ccm, 136 PS, Van, Diesel , ENG: OM 651.950

116 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 10/2014-, 120 kw, 2143 ccm, 163 PS, Van, Diesel , ENG: OM 651.950

111 CDI (447.601, 447.603, 447.605) 4WD 10/2014-, 84 kw, 1598 ccm, 114 PS, Van, Diesel , ENG: OM 622.951

119 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 04/2020-, 140 kw, 1950 ccm, 190 PS, Van, Diesel , ENG: OM 654.920

eVITO (447.603, 447.605) 4WD 03/2019-, 85 kw, ccm, 116 PS, Van, Electric Motor , ENG: EM 780.701

116 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 04/2020-, 120 kw, 1950 ccm, 163 PS, Van, Diesel , ENG: OM 654.920

110 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 10/2021-, 75 kw, 1950 ccm, 102 PS, Van, Diesel , ENG: OM 654.920

116 CDI 4x4 (447.601, 447.603, 447.605) 4WD 07/2015-, 120 kw, 2143 ccm, 163 PS, Van, Diesel , ENG: OM 651.950

119 CDI / BlueTEC (447.601, 447.603, 447.605) Rear-Wheel Drive 10/2014-, 140 kw, 2143 ccm, 190 PS, Van, Diesel , ENG: OM 651.950

114 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 10/2014-, 100 kw, 2143 ccm, 136 PS, Van, Diesel , ENG: OM 651.950

109 CDI (447.601, 447.603, 447.605) 4WD 10/2014-, 65 kw, 1598 ccm, 88 PS, Van, Diesel , ENG: OM 622.951

119 CDI 4x4 (447.601, 447.603, 447.605) 4WD 04/2020-, 140 kw, 1950 ccm, 190 PS, Van, Diesel , ENG: OM 654.920

116 CDI 4x4 (447.601, 447.603, 447.605) 4WD 04/2020-, 120 kw, 1950 ccm, 163 PS, Van, Diesel , ENG: OM 654.920

114 CDI (447.601, 447.603, 447.605) 4WD 09/2019-, 100 kw, 1749 ccm, 136 PS, Van, Diesel , ENG: OM 622.851

114 CDI (447.601, 447.603, 447.605) Rear-Wheel Drive 04/2020-, 100 kw, 1950 ccm, 136 PS, Van, Diesel , ENG: OM 654.920

110 CDI (447.601, 447.603, 447.605) 4WD 09/2019-, 75 kw, 1749 ccm, 102 PS, Van, Diesel , ENG: OM 622.851

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.