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- voltage regulator for 1957 direct drive Cat 12 serial number 80C873
voltage regulator for 1957 direct drive Cat 12 serial number 80C873
1 year 9 months ago #245558
by road crew
The voltage regulator number is 7h4160 that is told to be obsolete.Can anyone tell me if they have a clue of a salvage yard or anywhere I can find this part
The following user(s) said Thank You: Fat Dan
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1 year 9 months ago #245559
by rax200
Daryl
1937 RD4 4G4368
1940 D4 7J3717
1942 D4 7J9915SP
1942 R4 6G2550SP
1944 D4 2T6584SP
1945 D4 2T8978SP
1946 D4 5T6271
1956 D4 7U37855
1954 DH226 S/N 89 Howard Tug
Replied by rax200 on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
Hi road crew,
You are looking for a American Bosch regulator RGR2418C112 of F112 there could be other versions of the of the last 4 numbers too.
You could try,
Florin tractors in Sacramento
FP Smith In Fairfield
Tractor Parts in Boise
Give them a call and see how you go
Regards
You are looking for a American Bosch regulator RGR2418C112 of F112 there could be other versions of the of the last 4 numbers too.
You could try,
Florin tractors in Sacramento
FP Smith In Fairfield
Tractor Parts in Boise
Give them a call and see how you go
Regards
Daryl
1937 RD4 4G4368
1940 D4 7J3717
1942 D4 7J9915SP
1942 R4 6G2550SP
1944 D4 2T6584SP
1945 D4 2T8978SP
1946 D4 5T6271
1956 D4 7U37855
1954 DH226 S/N 89 Howard Tug
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- Gary Morisoli
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1 year 9 months ago #245565
by Gary Morisoli
Replied by Gary Morisoli on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
I found one on eBay.a while back. Put the RGR # in a saved search and if one comes up you will get notified.
The following user(s) said Thank You: Fat Dan
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1 year 9 months ago - 1 year 9 months ago #245570
by Fat Dan
ACMOC Member
Traxcavator: 60, 955E 12A08263; 57, 955C 12A04040; 57, 955C 12A03563.
1954 No.12 Diesel Motor Grader 8T14777.
1945 No.12 Diesel Motor Grader 9K9320; 9K9982
1944-46 Adams Model No. 311 Motor Grader
1943 IH T9 Tractor w/ Bullgrader Blade
Replied by Fat Dan on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
Cat Parts Catalog forum 32336 for 80C1 - UP ... Published Aug/1956
Pg 48 - 50 has the part number as 4H7946 Regulator -24v ; Generator -24V, 18Ampers 5H772
Pg 50A - 50B has the part number as 6H9406 Regulator -24v ; Generator -24V, 18Ampers 5H772 Effective S/N No. 80C336
Pg 48 - 50 has the part number as 4H7946 Regulator -24v ; Generator -24V, 18Ampers 5H772
Pg 50A - 50B has the part number as 6H9406 Regulator -24v ; Generator -24V, 18Ampers 5H772 Effective S/N No. 80C336
ACMOC Member
Traxcavator: 60, 955E 12A08263; 57, 955C 12A04040; 57, 955C 12A03563.
1954 No.12 Diesel Motor Grader 8T14777.
1945 No.12 Diesel Motor Grader 9K9320; 9K9982
1944-46 Adams Model No. 311 Motor Grader
1943 IH T9 Tractor w/ Bullgrader Blade
Last edit: 1 year 9 months ago by Fat Dan. Reason: Clarity
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1 year 9 months ago #245622
by GrantJ
Replied by GrantJ on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
I recently had a generator rebuilt by an old time starter /generator shop owner. It was a 15 amp generator. He said to go to NAPA and buy a generic regulator that was rated for 15 or 20 amp and it should be good to go. I dont have it running yet but he had 50 years of rebuilding these things, so I trust him.
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1 year 9 months ago #245630
by road crew
Replied by road crew on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
still no luck but will keep trying.thanks
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1 year 9 months ago #245752
by neil
Cheers,
Neil
Pittsford, NY
Replied by neil on topic voltage regulator for 1957 direct drive Cat 12 serial number 80C873
There are brand new regulators for sale, for sure 6V and 12V - I don't know about 24v - but it would be worth checking around
Cheers,
Neil
Pittsford, NY
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