1965 To 1987 Diesel Prechamber Collar Ring Nut Removal Tool

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Hand tighten version from Europe. Very High Quality. Needs 32mm socket to remove or install the ring.

This tool is required to remove the prechambers in the OM 615, OM 616, OM 617, OM 601, OM 603 four, five, and six clyinder diesels through 1987 ONLY!  Easy tool to use. Set the two teeth into the slots in the ring nut, tighten the knruled knob down tight by hand - then using a 32 mm socket or wrench loosen the collar / ring nut.

1965 To 1987 Diesel Prechamber Collar Ring Nut Removal Tool
$73.95
SKU:
DSL-MMMMCOLLARN

Product Details

NOTE: On some engines you can only get enough torque on this tool with a socket. You will be working within limited space. You will need a slide hammer to remove the actual pre-chamber. You can purchase these tools separately in the related products below:

Related Products:

$14.25

32 mm 1/2 Inch Drive Socket - Chrome

High Quality Made in U.S.A. This is the socket you will need for our version 2 diesel collar nut removal tool.

VERY high-quality socket as shown. 

$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

This is a genuine Mercedes used part. These are much stronger than the aftermarket ones available. Genuine are no longer made. No damage to the slot or the threads. Only for models listed. Does not work on later aluminum diesel engines. Collar nut holds pre-chamber in cylinder head.

$105.00

1968 to 1987 4, 5 and 6 Cylinder Diesel Engine Prechamber Removal Tool

61x tool: For OM615, OM616, OM617, and early OM 601 and OM603 through 1987 only.

Version 4 update 2/22: New color and style but still does the same job. This is one of the key tools you will need to remove stubborn pre chambers from the cylinder head of your old diesel engine.