Probably wording my searches wrong, but didn't find the sequential order.

Does anyone know what it is?

What engine is it ?

__________________
1980 240d ,

chain elongation, cam marks reference:
http://www.peachparts.com/shopforum/showthread.php?threadid=10414

http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html

evap fin cleaning:

http://www.peachparts.com/shopforum/showthread.php?t=156207&highlight=evaporator

A/C thread

http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html

For the inline six OM 606.910 that should be in a 1995 W124 E300D,
the firing order is 1-5-3-6-2-4.

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78 W116 300SD 'Desert Rose' new as of 01/26/2014
79 W116 300SD 'Stormcloud' RIP 04/11/2022

Same as my old Chevy I-6!

__________________

All Diesel Fleet
1985 R107 300SLD TURBODIESEL
2005 E320 CDI (daily)

LOTS of parts for sale!


EGR block kit
http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html

1985 CA emissions 617 owners- You Need This!
Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst.

Sanden Instalation Guide (post 11):
http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html

Same as 99.9% of all inline 6 engines.

Counting from the front ?
Not all do .....

__________________
1980 240d ,

chain elongation, cam marks reference:
http://www.peachparts.com/shopforum/showthread.php?threadid=10414

http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html

evap fin cleaning:

http://www.peachparts.com/shopforum/showthread.php?t=156207&highlight=evaporator

A/C thread

http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html

How are you guys so smart is my question?

__________________
1998 Ford Escort ZX2 5 speed - 279,000 miles My Daily

1992 Mercedes 300D 2.5 202,000 - Pure junk
2000 Mercedes E320 Black - 136,000 miles - Needs repair

Don't forget to grease the screw and threads on the spring compressor.

Decades of embarrassing mistakes.... and trying not to repeat them...

__________________
1980 240d ,

chain elongation, cam marks reference:
http://www.peachparts.com/shopforum/showthread.php?threadid=10414

http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html

evap fin cleaning:

http://www.peachparts.com/shopforum/showthread.php?t=156207&highlight=evaporator

A/C thread

http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html

Maybe the OP doesn’t have one of the special Zundfolge engines . When MB valve covers were more functional than decorative, the firing order was embossed following the word Zundfolge (firing order). I recall an eBay or Craigslist ad in which the seller touted a car with a special Zundfolge engine!

I’m curious why the OP needs to know the firing order of a Diesel with hydraulic lash adjusters. Seems like the first time I see the question on any Diesel forum.

Sixto
98 E320s sedan and wagon

15,...36,...24

Too young,...Too old,...Just right!

Here's the beauty part. It's 153624 counting from the front. Counting from the back, it's 153624. So it's the same on a Jaguar XK (back to front) as on a Chevy stovebolt (front to back). Gotta luv inline 6's.