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Tensioner pulley, Deflection / guide pulley, V-Ribbed belt, Tensioner lever 03D903305B
All spare parts in the list below are equivalent to OEM number 03D 903 305 B:
- 03D 903 305 B (original number of SEAT)
- 03D 903 305 B (original number of SKODA)
- 03D 903 305 B (original number of VW)
- 03D 903 305 B (original number of AUDI)
- Diameter [mm]: 70,00
- Width [mm]: 26,00
- Operating Mode: Automatic
- Housing material: Aluminium
- Track rollers material: Plastic
- Item number: 310T0057P
- Our price: 31,90 €
- Manufacturer: RIDEX PLUS
- EAN number: 4067448234462
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Units / Pulleys: incl. tensioner pulley
- Housing material: Aluminium
- Track rollers material: Plastic
- Item number: 310T0057
- Our price: 43,18 €
- Manufacturer: RIDEX
- EAN number: 4059191408207
- Condition: New
- Reference number OEM: 03D903305B
price incl. 19% VAT
excl. delivery costs
- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1873
- Follow installation instructions
- Width [mm]: 21,36
- Item number: 542R0225P
- Our price: 46,51 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423679076
- Condition: New
- Reference number OEM: 03D903305B
- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1873
- Width [mm]: 21,36
- Units / Pulleys: incl. tensioner pulley, incl. deflection pulley
- Item number: 542R0225
- Our price: 68,73 €
- Manufacturer: RIDEX
- EAN number: 4059191891054
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Inner Diameter [mm]: 17
- Material: Plastic
- Item number: 271-00
- Our price: 8,62 €
- Manufacturer: CAFFARO
- EAN number: 2505820368548
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Item number: R0314
- Our price: 9,51 €
- Manufacturer: KAMOKA
- EAN number: 2218512871667
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width 1 [mm]: 26
- Material: Plastic
- Item number: 20R9015-OYO
- Our price: 10,39 €
- Manufacturer: Oyodo
- EAN number: 226984231076202310762
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 17
- Width [mm]: 26
- Item number: 331316170655
- Our price: 12,06 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063972817
- Condition: New
- Reference number OEM: 03D903305B

- Diameter [mm]: 70
- Width [mm]: 26
- Inner Diameter [mm]: 17
- Material: Plastic
- Item number: 271-00 SC
- Our price: 12,41 €
- Manufacturer: CAFFARO
- EAN number: 5906122961197
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Inner Diameter [mm]: 17
- Material: Plastic
- Fabrication Number: RNK-VW-015
- Item number: RNK-VW-015
- Our price: 15,61 €
- Manufacturer: NTY
- EAN number: 590204810001
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Inner Diameter [mm]: 17
- Material: Plastic
- Item number: 54-1011
- Our price: 18,27 €
- Manufacturer: MAXGEAR
- EAN number: 5901619590270
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 65
- Width [mm]: 26
- Tensioner Pulley Actuation: Automatic
- Item number: VKM 31220
- Our price: 36,87 €
- Manufacturer: SKF
- EAN number: 7316574678846
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 64
- Width 1 [mm]: 26
- Item number: GA357.31
- Our price: 38,58 €
- Manufacturer: SNR
- EAN number: 3413521197420
- Condition: New
- Reference number OEM: 03D903305B
Tensioner
price incl. 19% VAT
excl. delivery costs
- Product line: FleetRunner™ Micro-V® Kit
- Diameter [mm]: 70
- Width [mm]: 26,5
- Surface: Smooth
- OE recommends exchanging the entire kit
- Item number: T39115
- Our price: 40,80 €
- Manufacturer: GATES
- EAN number: 5414465967344
- Condition: New
- Reference number OEM: 03D903305B
price incl. 19% VAT
excl. delivery costs
- Diameter [mm]: 70
- Width [mm]: 26
- Units / Pulleys: incl. tensioner pulley
- Housing material: Aluminium
- Track rollers material: Plastic
- Item number: SKTP-0600069
- Our price: 43,18 €
- Manufacturer: STARK
- EAN number: 4059191109784
- Condition: New
- Reference number OEM: 03D903305B
price incl. 19% VAT
excl. delivery costs
- Diameter [mm]: 70
- Width [mm]: 27
- Item number: QTA1501
- Our price: 46,85 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438439564
- Condition: New
- Reference number OEM: 03D903305B
price incl. 19% VAT
excl. delivery costs
- Diameter [mm]: 70
- Driven Units: Alternator
- Width [mm]: 26
- Supplementary Article / Supplementary Info: without holder
- Item number: 0-N1908S
- Our price: 73,85 €
- Manufacturer: OPTIMAL
- EAN number: 4031185307086
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Quality / Grade: PREMIUM
- Diameter 1 [mm]: 70
- Quality: BGA
- Item number: 127-50051
- Our price: 93,89 €
- Manufacturer: IAP QUALITY PARTS
- EAN number: 226359216825802168258
- Condition: New
- Reference number OEM: 03D903305B
- Material: Plastic
- Width [mm]: 26
- Diameter [mm]: 70
- Item number: 20R9131-OYO
- Our price: 36,25 €
- Manufacturer: Oyodo
- EAN number: 226984231077262310772
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Item number: 534 0296 10
- Our price: 42,66 €
- Manufacturer: INA
- EAN number: 4005108554444
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70,00
- Width [mm]: 26,00
- Item number: E3W0003BTA
- Our price: 53,34 €
- Manufacturer: BTA
- EAN number: 5900427604193
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- Item number: 8641 293025
- Our price: 62,93 €
- Manufacturer: TRISCAN
- EAN number: 5710476010728
- Condition: New
- Reference number OEM: 03D903305B
price incl. 19% VAT
excl. delivery costs
- Width [mm]: 26
- Diameter [mm]: 70
- Width 1 [mm]: 26
- Diameter 1 [mm]: 70
- Item number: DC0112
- Our price: 87,65 €
- Manufacturer: BGA
- EAN number: 221091113489559134895
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 26
- paired article number: 03.80944
- Item number: 03.81488
- Our price: 99,44 €
- Manufacturer: AUTOKIT
- EAN number: 03.81488
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 70
- Width [mm]: 24
- Specification: no A / C
- paired article number: 03.538R
- Item number: 03.80763
- Our price: 104,67 €
- Manufacturer: AUTOKIT
- EAN number: 03.80763
- Condition: New
- Reference number OEM: 03D903305B
- Diameter [mm]: 65
- Width [mm]: 26
- paired article number: 03.80921
- Item number: 03.80914
- Our price: 104,74 €
- Manufacturer: AUTOKIT
- EAN number: 03.80914
- Condition: New
- Reference number OEM: 03D903305B
- Width [mm]: 26
- Diameter [mm]: 70, 17
- Inner Diameter [mm]: 17
- Manufacturer Restriction: sama rolka
- Item number: E2W0005BTA
- Our price: 14,40 €
- Manufacturer: BTA
- EAN number: 5900427448902
- Condition: New
- Reference number OEM: 03D903305B
- Weight [kg]: 0,7181
- Packaging width [cm]: 10,7
- Packaging height [cm]: 12
- Packaging Depth [cm]: 14,5
- Supplementary Info: Original VAICO Quality
- Item number: V10-3423
- Our price: 36,50 €
- Manufacturer: VAICO
- EAN number: 4046001650536
- Condition: New
- Reference number OEM: 03D903305B
In the warranty, we always make a distinction between wear Products supplied by us are without exception intended for parts and vehicle parts. All wear parts are subject to a the designated use. Please note that our products are usually delivered without reduced warranty period and a maximum mileage.
installation instructions. Brake components such as brake disks, brake pads, etc. Installation may only be carried out by trained specialist maximum of 1000 km (break-in period). Therefore, warranty personnel. claims for brake parts are only reviewed with an There is no guarantee for inappropriate, improper or installation invoice and a record of the wheel hub run-out unintended use.
measurement, including photos.
For brake disks and brake pads, the break-in requirements specified by the vehicle manufacturer must be observed.
When replacing brakes, the chassis components must always be checked with regard to clearance and the wheel hub with regard to wobble, and the appropriate documentation must be produced.
If the vehicle is no longer in its original condition due to tuning work such as wheel accessories and tracking plates, the entitlement to make warranty claims is lost due to third-party work. The same warranty claims are lost if the vehicle is used for motor sports or similar events.
price incl. 19% VAT
excl. delivery costs

- Diameter [mm]: 70
- Height [mm]: 24
- Item number: 1220962
- Our price: 36,78 €
- Manufacturer: KRAFT
- EAN number: 5901159400145
- Condition: New
- Reference number OEM: 03D903305B
- Housing material: Aluminium
- Track rollers material: Plastic
- Diameter [mm]: 70
- Operating Mode: Automatic
- Weight [kg]: 0,67
- Observe service information
- Width of castor bearing surface [mm]: 26
- Item number: 30897
- Our price: 41,90 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4027816308973
- Condition: New
- Reference number OEM: 03D903305B
These products are designed to be used as originally These products are designed to be used as originally intended and not modified for purpose. Please ensure the intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are installed by a competent individual. N.B. products are usually supplied without fitting instructions. products are usually supplied without fitting instructions.
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