Hp drive couplers questions
02-19-2015, 09:00 PM
#1
Platinum Member
Hp drive couplers questions
Can anybody help, trying to order Hp couplers but got 3 different part numbers 861523a7, 861523a11, 861523a20, there all long snout steel couplers, all different prices at bam, they all look the same, anybody know the difference, or have a recommendation on what to use, there going on a 509 whipplecharged motors...thanks joe
02-19-2015, 11:50 PM
#2
Charter Member # 55
Charter Member
I would use the first one you listed. It was used on the 575SCI. I used it on my hopped up 525SC.
The second shows that it was used on all small block engines. The third shows it was used on the 500efi which to my knowledge never used a long snout coupler.
The second shows that it was used on all small block engines. The third shows it was used on the 500efi which to my knowledge never used a long snout coupler.
02-20-2015, 01:20 PM
#3
Thanks Griff, I just wonder what the difference is, all 3 part number's are long steel snout. is the rubber part different, I found some 861523a20 new at a great price, and I looked that number up on the Bam website, and it said it for 500efi, 525sc, and 600sc... so I figure it must be a old number if the talking about 525sc and 600sc... just don't want to order something that wont work...
02-20-2015, 02:16 PM
#4
Charter Member # 55
Charter Member
Its a newer part number.. Not sure what the difference actually is. Maybe Marc at BAM knows???.
It may be exactly the same and they just have not put it in as a superseded part
This Mercury Marine part number 861523A20 COUPLER ASSY is used on the below models
500 EFI
525 EFI
565 EFI
600 SCi
It may be exactly the same and they just have not put it in as a superseded part
This Mercury Marine part number 861523A20 COUPLER ASSY is used on the below models
500 EFI
525 EFI
565 EFI
600 SCi
