Genuine Mercedes Plastic Cavity plug - 000 997 40 20, 0009974020, used in various applications in most Mercedes Benz cars from the early 1960’s to the mid 2000’s?
 
Used in various application in most Mercedes Benz cars from the early 1960’s to the mid 2000’s?
 
Often used as a plug on some Windscreen washer reservoirs including the W107.
 
This part suits vehicles most Mercedes Benz models manufactured between 1960 – 2004, including the following MB Cars:-
W107 SL            (1970 to 1989)
W107SLC          (1972 to 1981)
W108 Sedan      (1968 to 1972)
W109 Sedan      (1966 to 1972) 
W140 Sedan      (1990 to 1998)
W140 Coupe      (1992 to 1998)
R170 SLK          (1996 to 2000)
R171 SLK          (2001 to 2010)
W199 SLR         (2007 to 2010)         
W203 Sedan      (2001 to 2007)
W203 Wagon     (2001 to 2007)
W209 CLK Cpe  (2002 to 2010)
W209 CLK Cab  (2002 to 2010)
W220 Sedan      (1998 to 2005)
R230 SL             (2001 to 2011)
 
This part is shown as no 50 & 71 in the parts diagrams above
 
Original Part No:- 
A0009974020
0009974020
A000 997 40 20
000 997 40 20
000 997 4020
000-997-40-20
Supersedes 000 997 19 20, 000 987 48 44, 110 987 05 44
Alt Pt No:- 110 997 40 20
 
Don’t not pay over $11 for a genuine part. Our price only $7.25
NB:- this item is advertised on other sites and may be sold without notice.
 
Please check you have the correct part number for your vehicle.
 
 
Most parts available for all W100, W107, W108, W109, W110 –W112 & W171 
Mercedes models.
 
McStarparts – “Keeping classic Benz’s on the road.”