Suppliers of Quality Engine Parts

Audi A3, A4 & A6 1.9 & 2.0 TDi Rear Crankshaft Oil Seal | 038103171S​

Audi 1.9 & 2.0 TDi

Rear Crankshaft Oil Seal (Gearbox End) with housing

Fits Models: A3, A4, A6

Part Number: P77353-11

OEM Number: 038103171S​


Engine Codes: AZV, BKC, BKD, BLB, BLS, BMM, BMN, BNA, BRD, BRE, BRF, BUY, BVA, BVF, BVG, BXE​

For 8v & 16v engines
Please see tabs above for more information.

Free next day delivery - UK Mainland only

If you require any assistance or would like to ask any questions, please contact us


* Important fitting information * 

1. Only remove PTFE oil seals from their protective packaging immediately before installation, to protect them from dust and other contamination. 

2. The sealing lip of PTFE oil seals is protected by a plastic sleeve, which can normally be used as an assembly aid. Therefore, the sleeve should remain in place until the seal has been installed. 

3. If the seal is to be installed without the sleeve, use the special tool provided by the manufacturer. 

4. Both the PTFE sealing lip and the shaft surface must be completely dry. Do not use any grease or oil. 

5. The shaft may not exhibit any sharp-edged chamfers – if necessary, have the edges removed by an engine expert.

6. The shaft surface must be in a perfect condition – also here, possible damage must be repaired by an expert. 

7. Position the assembly sleeve with the PTFE oil seal on the shaft. 

 8. Make sure that the sealing ring is aligned correctly – the sleeve must be located so that the seal can be pushed onto the shaft smoothly. 

 9. Push the sealing ring onto the shaft with an even motion. 

10. When replacing, the PTFE lip of the new seal should not run in the same position as the old one. 

11. You can now remove the assembly sleeve. 

12. Do not start the engine sooner than four hours after installation – this permits the new sealing lip to adapt perfectly to the shaft.


The most frequent cause for failure is damage to the PTFE sealing lip during assembly. If the seal is installed without the help of a sleeve or special tool and is shifted or even turned inside out, reliable sealing will hardly be possible. Similarly, the use of oil or grease – as with classical oil sealing rings – will result in total failure of the PTFE oil seal immediately after installation.
Engine Information
Engine Codes AZV BKC BKD BLB BLS BMM BMN BNA BRD BRE BRF BUY BVA BVF BVG BXE
Engine Size 1896cc 1968cc
Engine Type 4 cylinder 16v Turbo Diesel 4 cylinder 8v Turbo Diesel
OEM Part Number 038103171S

We supply a large range of engine parts for cars and commercial vehicles. Please contact us for more information. All our parts come with a 12 month warranty and a VAT invoice.

Order before 4:00pm and receive FREE NEXT WORKING DAY UK delivery.


 

We ship worldwide!

Returns

We operate a money back or exchange guarantee. If you are unhappy with the product for whatever reason, please contact us. The customer is responsible for all postage costs for products returned under our Returns Procedure. We cannot refund any postage costs. Here at LEC we pride ourselves in customer care and hope that you would leave us positive feedback. On rare occasions mistakes do happen and would hope that you contact us to resolve any issues before leaving negative feedback. We aim to reply to emails within the hour during office hours and we check them regularly outside of these hours.

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