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#16
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Quote:
While we call the Crush Washers that go inside of the Fuel Injection Pumps Copper they may be harder alloy of Copper than a typical Crush washer is.
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84 300D, 82 Volvo 244Gl Diesel |
#17
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Quote:
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85 300D turbo pristine w 157k when purchased 161K now 83 300 D turbo 297K runs great. SOLD! 83 240D 4 spd manual- parted out then junked |
#18
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Answer
Quote:
SEAL RING, INJECTION PUMP DELIVERY VALVE (CRUSH WASHER) http://www.pelicanparts.com/cgi-bin/ksearch/pel_search.cgi?SUPERCAT_FLAG=Y&make=MBZ&please_wait=N&forumid=&threadid=&command=DWsearch&description=0019973440&x=8&y=15 INJECTION PUMP DELIVERY VALVE SEAL... rubber O-ring http://www.pelicanparts.com/cgi-bin/ksearch/pel_search.cgi?SUPERCAT_FLAG=Y&make=MBZ&please_wait=N&forumid=&threadid=&command=DWsearch&description=0179974148&I1.x=14&I1.y=4 .
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ASE Master Mechanic asemastermechanic@juno.com Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 1984 190D 2003 Volvo V70 2002 Honda Civic https://www.boldegoist.com/ Last edited by whunter; 02-04-2013 at 02:06 PM. Reason: repair links |
#19
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Copper does cost more so I assume that is the reason Aluminum was used. And, for a one time use there is no decrease in the functional quality of an Aluminum Crush washer. But, remember the Car was not built with the intent that you would work on it. It was built with the intent that the Dealer would work on it. If it was at the Dealer and they removed any of the Banjo Fittings that used the Aluminum Crush Washers they would Replace them with new Crush Washers. We want the Copper Crush Washers because there is a better chance that they can be reused. The Aluminum Crush washers do not have the same reliability if reused that the Copper ones do. In their Fuel Injection Repair kits Bosch also replaced quite a few of their formally Copper Crush Washers with Aluminum ones.
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84 300D, 82 Volvo 244Gl Diesel |
#20
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When you buy a new inline IP from Bosch, are the banjo bolts and crush washers included or are they supplied by Mercedes? I would think cost is not an issue as far as crush washers and aluminum was used because it is better?
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85 300D turbo pristine w 157k when purchased 161K now 83 300 D turbo 297K runs great. SOLD! 83 240D 4 spd manual- parted out then junked |
#21
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Quote:
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#22
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Internal "Copper" looking Washers, I.P.
Do not assume (without chemical analysis) that what appears to be simple Copper actually is.[Many alloys CAN appear to be Copper]
INTERNAL washers are One Time ONLY usage.[Torquing them distorts]
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'84 300SD sold 124.128 |
#23
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Bosch
Stevo,
(If no luck elsewhere) Alastair's advice is the Easiest,Quickest and Least Expensive. Get the Number from the Metal I.D. Tag on the side of your I.P. and call the Local Bosch Diesel Injection Pump Service Center. They can fix you up with any part(s) for your I.P. [That way you're Guaranteed of correct parts]
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'84 300SD sold 124.128 |
#24
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Problem resolved, Fastlane has them but they were not listed on the site when I plugged in the P/N, so I should have actually talked to someone there.
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1985 Euro 240D 5 spd 140K 1979 240D 5 spd, 40K on engine rebuild 1994 Dodge/Cummins, 5 spd, 121K 1964 Allice Chalmers D15 tractor 2014 Kubota L3800 tractor 1964 VW bug "Lifes too short to drive a boring car" |
#25
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Steve,
I hope you don't mind me posting your message: Quote:
om601 Delivery valve copper seals are 9.2 mm ID ; 13mm OD {using a Mitutoyo sliding vernier (unknown calibration)} In a pinch, I would not hesitate to use om60x seals for the Euro M-pumps. |
#26
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[QUOTE=jt20;2607396]Steve,
I hope you don't mind me posting your message: Not at all
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1985 Euro 240D 5 spd 140K 1979 240D 5 spd, 40K on engine rebuild 1994 Dodge/Cummins, 5 spd, 121K 1964 Allice Chalmers D15 tractor 2014 Kubota L3800 tractor 1964 VW bug "Lifes too short to drive a boring car" |
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