W116

$3.75

615 616 617 Diesel Valve Cover Wave Washers x 8

All 200D 220D 240D 300D 300CD 300TD 300SD 1964 to 1985

$145.00

Late W116 Early 126 Brake Booster ( Used )

Fits 1978 to 1985 300SD 380SE 500SEL 450SEL

$5.00

615 616 617 Diesel Engine ORIGINAL Pan Housing Bolts x 6 - ( Used )

Fits most diesel pans 1972 to 1985 excluding 190D

$49.00

Late W116 and Most W123 Sunroof Passenger Side Rear Slide Bracket Locking Pin ( Used )

Also fits 1981 to 1985 W126. LAST ONE! Locking pin often rusts shut - this is important for rear roof height adjustment.

Electrical

Lost 116 and 123 Fuse Box Location Chart

Knowing what fuse does what is a must when troubleshooting electrical problems

616 617 Diesel exhuast manifold nuts

I recently replaced my exhaust manifold on my 617.951 diesel and couldn't find new copper locking nuts anywhere so I reused the old ones with red thread lock. It's been about five months since then and I noticed a little oil around the front of the gasket, I checked the front nut that I can get to and it was loose enough that I could turn it with my fingers.
My question is, where can I find new locking nuts and what is correct torque for these nuts? My Chilton manual said 18-21 ft lbs but that doesn't seem very tight. Thanks for your help