Whats up with all these issues with Diesel Pre-chambers?
Kent explains how the prechamber works, what can go wrong and how to fix problems
Fuel Leaks. Air Leaks. Rough running diesel engine. All around your diesel injectors! Collar nuts might just need to be tightened, but could be too worn and need replacment! If you are having problems with your diesel prechambers we have tools and parts to help!
Below is a great Video Kent did on all the in's and out's of Prechambers and will explain in detail what each part is, how it works, and how to replace it. Watch the other two videos to see how the tools work along with a warning if you plan to remove a pre-chamber.
Here are the tools that we offer at Mercedessource for Prechamber removal!
$45.80
Early Diesel Pre Chamber Removal Threaded Tool (up through 1987 models only)
A slide hammer is required. A collar nut tool is required. See the full explanation below
$92.50
615 616 617 EARLY 60x (601 and 603) Prechamber Removal Tool w/ Instructions
Yellow slide hammer no longer available. New Silver Version 4 is available now. See related products below.
$69.50
615 616 617 Early 601 and 603 Diesel Prechamber Collar Nut Torquing Tool
12/1/21 Update: Version 1 sold out and no longer made.To purchase upgraded Version 2 of this tool see related products below:
$46.00
1990 to 1995 60x OM(602 and OM603) Diesel Prechamber Removal Special Fitting for Slide Hammer
Slide hammer not included. Can be purchased below with a slide hammer if you don't already have one.
We also have some new and used Prechamber parts available here!
$28.00
615 616 617 Early 601 and 603 Diesel Engine Prechamber Collar Nut - USED
For 190Dc 200D 220D 240D 300D 300TD 300CD 300SD 190D 300SDL 1963 to 1987 Pre-chamber (s) ONLY
$1.75
Early Diesel Fuel Injection Pre-chamber Seal Ring STD.
190Dc 190D 200D 220D 240D 300D 300CD 300TD 300SD 1963 to 1985
$5.75
Early Diesel Fuel Injection Pre-chamber Seal Ring 2.3mm
190Dc 190D 200D 220D 240D 300D 300CD 300TD 300SD 1963 to 1985
$89.50
617 Turbo Diesel Engine Prechamber (USED)
Fits 1978 to 1985 5 cylinder TURBO diesel engines only. 300D 300TD 300CD 300SD. Small internal hole design.