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OM602 available locally, worth buying?

OM602 available locally, worth buying?

 
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JB3
Superturbo

1,795
04-03-2014, 08:32 AM #1
Guy has an engine and tranny combo out of a 92 300D hes wanting to sell. (I am assuming it is an 602, bout not totally sure) He says the motor has 250k on it and has a "harmonic balancee issue". Is one of these engines worth buying for the right price?
I know next to nothing past the OM61X series. Wondering what i should offer if its worth grabbing. He claims it ran well
This post was last modified: 04-03-2014, 08:33 AM by JB3.

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-03-2014, 08:32 AM #1

Guy has an engine and tranny combo out of a 92 300D hes wanting to sell. (I am assuming it is an 602, bout not totally sure) He says the motor has 250k on it and has a "harmonic balancee issue". Is one of these engines worth buying for the right price?
I know next to nothing past the OM61X series. Wondering what i should offer if its worth grabbing. He claims it ran well


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
Superturbo

1,795
04-03-2014, 12:17 PM #2
An update, talked to the guy, and what happened is the woodruff key busted and the harmonic balancer spun. Engine runs fine otherwise he says, and minus a bumper and a few mirrors, he'll sell me the whole car for 500 bucks.

Im gonna try and peek at the crank to see if the keyway is damaged this weekend, but is this a deal worth considering?

Seems reasonable assuming the crank isnt damaged

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-03-2014, 12:17 PM #2

An update, talked to the guy, and what happened is the woodruff key busted and the harmonic balancer spun. Engine runs fine otherwise he says, and minus a bumper and a few mirrors, he'll sell me the whole car for 500 bucks.

Im gonna try and peek at the crank to see if the keyway is damaged this weekend, but is this a deal worth considering?

Seems reasonable assuming the crank isnt damaged


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

EmJay
Holset

299
04-03-2014, 02:45 PM #3
I agree if the keyway is in good enough shape. I've seen some keyways busted up before on Mazda F engines and my old Civic, I took a dremel and widened/lengthened it a tad and put in a bigger key. Assuming there is enough meat on the crank, even a partially wallowed out keyway is fixable.
EmJay
04-03-2014, 02:45 PM #3

I agree if the keyway is in good enough shape. I've seen some keyways busted up before on Mazda F engines and my old Civic, I took a dremel and widened/lengthened it a tad and put in a bigger key. Assuming there is enough meat on the crank, even a partially wallowed out keyway is fixable.

raysorenson
Superturbo

1,162
04-03-2014, 02:50 PM #4
Assume the crank will have to come out to fix it. But for 500, it's worth it. It could have ASD. The injectors, PC's and M pump will more than pay for the cost.
raysorenson
04-03-2014, 02:50 PM #4

Assume the crank will have to come out to fix it. But for 500, it's worth it. It could have ASD. The injectors, PC's and M pump will more than pay for the cost.

Simpler=Better
PORTED HEAD

2,127
04-03-2014, 03:10 PM #5
I'd like to put one in my truck. So wanna straw man it for me for like 2 years?

Seriously though, you can repin the crank pretty easily unless it went horribly horribly wrong.

Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
Simpler=Better
04-03-2014, 03:10 PM #5

I'd like to put one in my truck. So wanna straw man it for me for like 2 years?

Seriously though, you can repin the crank pretty easily unless it went horribly horribly wrong.


Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?

JB3
Superturbo

1,795
04-05-2014, 07:01 PM #6
So went and checked it out today, fired it up, looked at the keyway for the woodruff key. Is got a little damage to both the crank and harmonic balancer, but i think its fixable. I think im gonna do it, you guys have me convinced its a good idea even from a parts standpoint. Only downside is the car is a pinkish purple color

Kinda excited, totally outside my diesel comfort zone. Seller also had a 70s dodge powerwagon with a 6bt cummins conversion jacked up. Incredible truck

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-05-2014, 07:01 PM #6

So went and checked it out today, fired it up, looked at the keyway for the woodruff key. Is got a little damage to both the crank and harmonic balancer, but i think its fixable. I think im gonna do it, you guys have me convinced its a good idea even from a parts standpoint. Only downside is the car is a pinkish purple color

Kinda excited, totally outside my diesel comfort zone. Seller also had a 70s dodge powerwagon with a 6bt cummins conversion jacked up. Incredible truck


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

Purplecomputer
Slowness 220D

897
04-06-2014, 11:30 AM #7
(04-05-2014, 07:01 PM)JB3 So went and checked it out today, fired it up, looked at the keyway for the woodruff key. Is got a little damage to both the crank and harmonic balancer, but i think its fixable. I think im gonna do it, you guys have me convinced its a good idea even from a parts standpoint. Only downside is the car is a pinkish purple color

Kinda excited, totally outside my diesel comfort zone. Seller also had a 70s dodge powerwagon with a 6bt cummins conversion jacked up. Incredible truck

grab a cheap HF paint and and spray that bad boy in some cheetah print Tongue
Purplecomputer
04-06-2014, 11:30 AM #7

(04-05-2014, 07:01 PM)JB3 So went and checked it out today, fired it up, looked at the keyway for the woodruff key. Is got a little damage to both the crank and harmonic balancer, but i think its fixable. I think im gonna do it, you guys have me convinced its a good idea even from a parts standpoint. Only downside is the car is a pinkish purple color

Kinda excited, totally outside my diesel comfort zone. Seller also had a 70s dodge powerwagon with a 6bt cummins conversion jacked up. Incredible truck

grab a cheap HF paint and and spray that bad boy in some cheetah print Tongue

EmJay
Holset

299
04-06-2014, 12:15 PM #8
excellent news!
EmJay
04-06-2014, 12:15 PM #8

excellent news!

mike-81-240d
more like mike-84-300d now

427
04-06-2014, 11:23 PM #9
I'd love a OM602 just for the crossflow potential. It might actually spool a turbo unlike the 617...

1981 Mercedes 300TD Lowered 4 speed manual Holset HX30 
mike-81-240d
04-06-2014, 11:23 PM #9

I'd love a OM602 just for the crossflow potential. It might actually spool a turbo unlike the 617...


1981 Mercedes 300TD Lowered 4 speed manual Holset HX30 

JB3
Superturbo

1,795
04-09-2014, 11:20 AM #10
Its mine!
All paid for, just gotta go grab the sucker. Question, can i tow dolly one of these cars in neutral with the rear tires on the ground?

Im talking 10 miles through city streets and about 40 traffic lights, no highway driving. What do people think?

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-09-2014, 11:20 AM #10

Its mine!
All paid for, just gotta go grab the sucker. Question, can i tow dolly one of these cars in neutral with the rear tires on the ground?

Im talking 10 miles through city streets and about 40 traffic lights, no highway driving. What do people think?


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

DeliveryValve
Superturbo

1,338
04-09-2014, 11:34 AM #11
Nice Grab!

The main issue with the tranny is the lack of lubrication going through the innards without the front pump working. I think if you want a reliable tranny in the future, don't do it. If you don't care and want to risk it, do it.

Gota love Mercedes Diesels!



.
DeliveryValve
04-09-2014, 11:34 AM #11

Nice Grab!

The main issue with the tranny is the lack of lubrication going through the innards without the front pump working. I think if you want a reliable tranny in the future, don't do it. If you don't care and want to risk it, do it.


Gota love Mercedes Diesels!



.

waz
GTA2056V

77
04-09-2014, 12:00 PM #12
I wouldn't want to tow it on a dolly either.

My '93 300D says in the owners manual not to cost with the tranny in neutral even with the engine running.
If I remember right it said if necessary to cost at all, keep it under 30kph for as short as possible to avoid damage.

So my advice would be don't do it unless you're not going to use that trans.

Would you be able to disconnect the drive shaft before towing it?

Edit: No idea if it's the same trans but I do have an OM602.
This post was last modified: 04-09-2014, 12:05 PM by waz.

***********************************************
1993 300D 2.5L turbo. W124.128   2.5L 602.962
1991 350SD W126.134  Transplanted a 3.0L 603.961 into it.

waz
04-09-2014, 12:00 PM #12

I wouldn't want to tow it on a dolly either.

My '93 300D says in the owners manual not to cost with the tranny in neutral even with the engine running.
If I remember right it said if necessary to cost at all, keep it under 30kph for as short as possible to avoid damage.

So my advice would be don't do it unless you're not going to use that trans.

Would you be able to disconnect the drive shaft before towing it?

Edit: No idea if it's the same trans but I do have an OM602.


***********************************************
1993 300D 2.5L turbo. W124.128   2.5L 602.962
1991 350SD W126.134  Transplanted a 3.0L 603.961 into it.

JB3
Superturbo

1,795
04-09-2014, 12:56 PM #13
EDIT- thanks for the info guys, I try and avoid destroying the tranny


It was mostly about what trailer i could get from uhaul. Depending on the guy, they can be prickly on just what exactly they will let me rent with my van. Preferably i want a double axle full trailer, but depending on availability, it might be a dolly.
If i have to go dolly, ill pull the driveshaft. Not sure i want to keep this car past novelty, dont want to damage anything that would hurt a resale

Really not a fan of the 124 body styling, though i havent ever driven one, so i may eat these words
This post was last modified: 04-09-2014, 05:35 PM by JB3.

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-09-2014, 12:56 PM #13

EDIT- thanks for the info guys, I try and avoid destroying the tranny


It was mostly about what trailer i could get from uhaul. Depending on the guy, they can be prickly on just what exactly they will let me rent with my van. Preferably i want a double axle full trailer, but depending on availability, it might be a dolly.
If i have to go dolly, ill pull the driveshaft. Not sure i want to keep this car past novelty, dont want to damage anything that would hurt a resale

Really not a fan of the 124 body styling, though i havent ever driven one, so i may eat these words


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

capflya
Dreaming of a VNT

309
04-10-2014, 12:04 AM #14
If you kill the slush box it's easily fixed with a 5speed manual Big Grin

Welcome to the dark side... (w124 Wink )



'98 E300 Turbo "Juliette" - Brabus wheels and almost all the options a w210 could have
'87 300D Turbo "Roxanne" - #22 head - 400E brakes - EGR Delete - 17" Staggered AMG 5 spoke rims from CLK500 - 5 Spd manual
2007 Chevy 2500HD CCSB Duramax with about 400-500 rwhp depending on the tune I use Big Grin
1983 300D Silver Exterior/Black inside - Sold and will be missed, may we never meet in a PnP.
capflya
04-10-2014, 12:04 AM #14

If you kill the slush box it's easily fixed with a 5speed manual Big Grin

Welcome to the dark side... (w124 Wink )




'98 E300 Turbo "Juliette" - Brabus wheels and almost all the options a w210 could have
'87 300D Turbo "Roxanne" - #22 head - 400E brakes - EGR Delete - 17" Staggered AMG 5 spoke rims from CLK500 - 5 Spd manual
2007 Chevy 2500HD CCSB Duramax with about 400-500 rwhp depending on the tune I use Big Grin
1983 300D Silver Exterior/Black inside - Sold and will be missed, may we never meet in a PnP.

JB3
Superturbo

1,795
04-10-2014, 03:12 PM #15
here it is in all its glory!

Ill have to start a thread on trying to get this thing running.

Turned out to be 10 bucks more to flatbed it than rent a uhaul, made that decision easy, so no torched tranny

inside is almost mint, I better get my hands on some mirrors though before that condition changes

[Image: 010_zps2d504417.jpg]
[Image: 009_zps97ef89cd.jpg]

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-10-2014, 03:12 PM #15

here it is in all its glory!

Ill have to start a thread on trying to get this thing running.

Turned out to be 10 bucks more to flatbed it than rent a uhaul, made that decision easy, so no torched tranny

inside is almost mint, I better get my hands on some mirrors though before that condition changes

[Image: 010_zps2d504417.jpg]
[Image: 009_zps97ef89cd.jpg]


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

DeliveryValve
Superturbo

1,338
04-10-2014, 05:35 PM #16
Again, nice grab!

That's one of my favorite w124 colors when the paint is perfect.


.

Gota love Mercedes Diesels!



.
DeliveryValve
04-10-2014, 05:35 PM #16

Again, nice grab!

That's one of my favorite w124 colors when the paint is perfect.


.


Gota love Mercedes Diesels!



.

swampmonkey
hx40 super

280
04-14-2014, 02:36 PM #17
is it a turbo? cant see what stands after that 2.5 at the trunklid...

either way, as long as you dont have a warped head, these engines are solid, and once you plane it, it will stay even unless you overheat it like hell...
(check for oilleaks at second/third cylinder, below exhaust manifold, it runs for a long time with a slightly warped head to Tongue )

imo, the w124 offers a much softer/comfortable ride with better handling than the w123 (if it wasnt for charm, and mostly tax, i would have built on w124s/w140 instead)
This post was last modified: 04-14-2014, 02:39 PM by swampmonkey.

---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
04-14-2014, 02:36 PM #17

is it a turbo? cant see what stands after that 2.5 at the trunklid...

either way, as long as you dont have a warped head, these engines are solid, and once you plane it, it will stay even unless you overheat it like hell...
(check for oilleaks at second/third cylinder, below exhaust manifold, it runs for a long time with a slightly warped head to Tongue )

imo, the w124 offers a much softer/comfortable ride with better handling than the w123 (if it wasnt for charm, and mostly tax, i would have built on w124s/w140 instead)


---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com

JB3
Superturbo

1,795
04-16-2014, 06:57 AM #18
(04-14-2014, 02:36 PM)swampmonkey is it a turbo? cant see what stands after that 2.5 at the trunklid...

either way, as long as you dont have a warped head, these engines are solid, and once you plane it, it will stay even unless you overheat it like hell...
(check for oilleaks at second/third cylinder, below exhaust manifold, it runs for a long time with a slightly warped head to Tongue )

imo, the w124 offers a much softer/comfortable ride with better handling than the w123 (if it wasnt for charm, and mostly tax, i would have built on w124s/w140 instead)

Yeah its a turbo!
With the pulley falling off, i have no idea if it overheated or not, crossing my fingers.

Looking forward to playing with it, trying to complete a major job for work, eating all my time!
Been so busy i forgot i bought this car for a few days. Big Grin

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
04-16-2014, 06:57 AM #18

(04-14-2014, 02:36 PM)swampmonkey is it a turbo? cant see what stands after that 2.5 at the trunklid...

either way, as long as you dont have a warped head, these engines are solid, and once you plane it, it will stay even unless you overheat it like hell...
(check for oilleaks at second/third cylinder, below exhaust manifold, it runs for a long time with a slightly warped head to Tongue )

imo, the w124 offers a much softer/comfortable ride with better handling than the w123 (if it wasnt for charm, and mostly tax, i would have built on w124s/w140 instead)

Yeah its a turbo!
With the pulley falling off, i have no idea if it overheated or not, crossing my fingers.

Looking forward to playing with it, trying to complete a major job for work, eating all my time!
Been so busy i forgot i bought this car for a few days. Big Grin


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

swampmonkey
hx40 super

280
04-16-2014, 03:29 PM #19
hehe, that could be fun Smile i left the stock turbo there while upgrading the pump in my w123, althou im using it more as a daily/towtruck, and if i would go bigger with the turbo id probably brake the transmission Smile

hope it will work out great for you, will be fun to hear what a om616/om617guy says about the om602 Smile

---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
04-16-2014, 03:29 PM #19

hehe, that could be fun Smile i left the stock turbo there while upgrading the pump in my w123, althou im using it more as a daily/towtruck, and if i would go bigger with the turbo id probably brake the transmission Smile

hope it will work out great for you, will be fun to hear what a om616/om617guy says about the om602 Smile


---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com

 
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