STD Tuning Engine 606 Turbo- Non Turbo front cover

606 Turbo- Non Turbo front cover

606 Turbo- Non Turbo front cover

 
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zeeman
Holset

444
04-21-2015, 11:27 PM #1
Anyone know if a Om 606 front cover is the same between a 95-96 engine and a 98-99 turbo engine. They look the same but have different part numbers. I am replacing a broken one on a 98-99 Om 606 and found the earlier cover.

95-96  604 015 01 01
98-99  602 015 01 01
zeeman
04-21-2015, 11:27 PM #1

Anyone know if a Om 606 front cover is the same between a 95-96 engine and a 98-99 turbo engine. They look the same but have different part numbers. I am replacing a broken one on a 98-99 Om 606 and found the earlier cover.

95-96  604 015 01 01
98-99  602 015 01 01

barrote
Superturbo

1,627
04-22-2015, 03:50 AM #2
they differ in something, the 602 nr is the older version wich fit 601/2/3 models. the 604 is the later model fits the 604/605/606.
the dif is in the hardware u have to fix to it. but if u can fit all the outsider hardware to it , u can use it.

FD,
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barrote
04-22-2015, 03:50 AM #2

they differ in something, the 602 nr is the older version wich fit 601/2/3 models. the 604 is the later model fits the 604/605/606.
the dif is in the hardware u have to fix to it. but if u can fit all the outsider hardware to it , u can use it.


FD,
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zeeman
Holset

444
04-24-2015, 09:02 AM #3
(04-22-2015, 03:50 AM)barrote they differ in something, the 602 nr is the older version wich fit 601/2/3 models. the 604 is the later model fits the 604/605/606.
the dif is in the hardware u have to fix to it. but if u can fit all the outsider hardware to it , u can use it.

It appears that the non turbo cover uses a different vacuum pump. Any reason for the different pump on the non turbo?
zeeman
04-24-2015, 09:02 AM #3

(04-22-2015, 03:50 AM)barrote they differ in something, the 602 nr is the older version wich fit 601/2/3 models. the 604 is the later model fits the 604/605/606.
the dif is in the hardware u have to fix to it. but if u can fit all the outsider hardware to it , u can use it.

It appears that the non turbo cover uses a different vacuum pump. Any reason for the different pump on the non turbo?

barrote
Superturbo

1,627
04-24-2015, 09:56 AM #4
no is just a date breakthrough, till that date was fitted with part nr X and from that date on Y part number, and of course has to do with the veicle vac consuption.
regards

FD,
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barrote
04-24-2015, 09:56 AM #4

no is just a date breakthrough, till that date was fitted with part nr X and from that date on Y part number, and of course has to do with the veicle vac consuption.
regards


FD,
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zeeman
Holset

444
04-24-2015, 12:11 PM #5
(04-24-2015, 09:56 AM)barrote no is just a date breakthrough, till that date was fitted with part nr X and from that date on Y part number, and of course has to do with the veicle vac consuption.
regards

Thanks for the info, I am replacing a broken cover on a turbo 606, but going to a pressure turbo actuator. The non-turbo vacuum pump would probably be sufficient. The engine is going in a Toyota 4-runner which would probably require less vacuum then the E-300 Mercedes.
zeeman
04-24-2015, 12:11 PM #5

(04-24-2015, 09:56 AM)barrote no is just a date breakthrough, till that date was fitted with part nr X and from that date on Y part number, and of course has to do with the veicle vac consuption.
regards

Thanks for the info, I am replacing a broken cover on a turbo 606, but going to a pressure turbo actuator. The non-turbo vacuum pump would probably be sufficient. The engine is going in a Toyota 4-runner which would probably require less vacuum then the E-300 Mercedes.

barrote
Superturbo

1,627
04-24-2015, 12:19 PM #6
usually is the brake actuator that needs the most. the rest is just 500Mb.
and for a swap maybe u end up not needing mutch except for engine stop.
regards

FD,
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barrote
04-24-2015, 12:19 PM #6

usually is the brake actuator that needs the most. the rest is just 500Mb.
and for a swap maybe u end up not needing mutch except for engine stop.
regards


FD,
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ecFSE
K26-2

25
04-24-2015, 05:39 PM #7
Remeber you need the timing chain sprocket for the dieselpump to. if you are going to use an earlier vacuum pump.

Newer rotary vacuum pump has oldham coupling. And the older diaphragm pump uses an "rollercoster" type drive
ecFSE
04-24-2015, 05:39 PM #7

Remeber you need the timing chain sprocket for the dieselpump to. if you are going to use an earlier vacuum pump.

Newer rotary vacuum pump has oldham coupling. And the older diaphragm pump uses an "rollercoster" type drive

zeeman
Holset

444
04-24-2015, 06:18 PM #8
(04-24-2015, 05:39 PM)ecFSE Remeber you need the timing chain sprocket for the dieselpump to. if you are going to use an earlier vacuum pump.

Newer rotary vacuum pump has oldham coupling. And the older diaphragm pump uses an "rollercoster" type drive

Good to know, hence the difference between the non-turbo and turbo timing covers. I think I just need to find the correct cover for the OM 606 turbo engine.
zeeman
04-24-2015, 06:18 PM #8

(04-24-2015, 05:39 PM)ecFSE Remeber you need the timing chain sprocket for the dieselpump to. if you are going to use an earlier vacuum pump.

Newer rotary vacuum pump has oldham coupling. And the older diaphragm pump uses an "rollercoster" type drive

Good to know, hence the difference between the non-turbo and turbo timing covers. I think I just need to find the correct cover for the OM 606 turbo engine.

 
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