Crankshaft Shaft Seal DIESEL TECHNIC 4.20334 OE Ref 0009979641

Key Specification:
  • EAN: 04057795471733
  • Fitting Position: frontal sided
  • for OE number: 001 997 4141
  • Guarantee: 2 years guarantee
  • OEM Reference number: 0009979641
Sale
£ 34
£ 28.33 excl. VAT
Out of stock
SKU:DIESEL TECHNIC 4.20334
BrandDIESEL TECHNIC
  • Free Shipping
    For orders over £75
  • Top-Notch Support
    Monday To Friday
  • 100% Safety
    Only secure payments
  • Hot Offers
    Discounts up to 70%
EAN
04057795471733
Fitting Position
frontal sided
for OE number
001 997 4141
Guarantee
2 years guarantee
OEM Reference number
0009979641
Packing Unit
2
PURPOSE GROUP
Crankshaft Drive - Seal Ring
Supplementary Info
(UOI 2)SEAL RING HALF MERC

Crankshaft Shaft Seal DIESEL TECHNIC 4.20334 OE Ref 0009979641

Crankshaft Shaft Seal DIESEL TECHNIC OE Ref – DIESEL TECHNIC – OEM 0009979641

This Crankshaft Shaft Seal DIESEL TECHNIC OE Ref is supplied by DIESEL TECHNIC as a replacement for OEM reference 0009979641. It is intended for use in selected MERCEDES-BENZ vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 4.20334 and EAN 0405779547173, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

  • Fitting position of this Crankshaft Shaft Seal is: frontal sided
  • (UOI 2)SEAL RING HALF MERC

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected MERCEDES-BENZ models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine category.

  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 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.
  3. Charlie
    27 AUG, 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.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    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.