Crankcase VW GOLF 5 2004

OEM: 03C103603S

Disassembled car photo

Engine running

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Details for this exact part

Code
03C103603S
OEM
03C103603S
Condition
Used
Availability
1 in stock - ready to ship
Make, model
VW GOLF 2003-2009
Year
2004
Engine
Petrol 1.6 85KW BAG
VIN
WVWZZZ1KZ4W101305

What is this part and why does it matter?

The oil sump (engine pan) sits at the bottom of the engine and holds the reservoir of oil that the pump draws from and returns to.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Oil leak or drip from the bottom of the engine
  • Dented or deformed pan from an impact
  • Oil pressure warning light after a low-speed impact under the car

Installation information

Requires draining the oil before removal — always fit a new gasket and torque bolts evenly in the specified sequence to avoid warping the pan.

Frequently asked questions

For a minor dent that doesn’t restrict the pickup screen or crack the pan, careful straightening can sometimes work, but replacement is safer if there’s any doubt.

Donor vehicle description

VIN
WVWZZZ1KZ4W101305
Make, model
VW GOLF 5
Year
2004
Engine
Petrol 1.6 85KW BAG
Transmission
Manual 6-speed GVV(6S)
Drive
Front
Colour
Z4Z4

302 parts from this car

  • Interior rear view mirror VW GOLF 5 2004
  • Interior fan VW GOLF 5 2004
  • Door speaker, bottom VW GOLF 5 2004
  • Interior lighting panel VW GOLF 5 2004
  • CD/DVD/Navigation unit VW GOLF 5 2004
  • Rear seat lighting VW GOLF 5 2004
  • Outside mirror, left VW GOLF 5 2004
  • Trunk headlight, left VW GOLF 5 2004
  • Rear left lamp VW GOLF 5 2004
  • Rear window wiper motor VW GOLF 5 2004
  • GATEWAY control unit VW GOLF 5 2004
  • Airbag control unit VW GOLF 5 2004

What our customers say

  • Price: excellent.

    D
    Didier V.
    August 2026

  • Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!

    I
    Ilmars K.
    August 2026

  • I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.

    A
    Aleksandr L.
    Toyota Avensis
    August 2026

  • No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.

    P
    Paul F.
    June 2026

  • Super fast delivery of the part, and good quality of the used part. Thanks for the service.

    N
    Natālija I.
    May 2026

  • I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.

    J
    Juris J.
    February 2026

  • Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!

    E
    Egor S.
    November 2025

  • Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.

    I
    Igors K.
    Front fender
    October 2025