Yes the mana fuel and bg pumps take the same seals. Here is some info on several that I have repaired. You can buy the bearings and seals from any industrial company that sells these item. The seals are like 3.00 for 10 and the bearings are about 3.00 each. I can reseal and rebearing most pumps for 10.00. Here are some numbers.

Magna fuel Pump

NOK CU0034DO SEAL
JAPAN 629RS 1JK BOTTOM BRG.
THAILAND 608S NMB TOP BRG.


Barry Grant Pumps

Pump number 1
NOK CU0034DO SEAL
HAD R1-1438S BEARINGS
WE WERE SOLD BRGS. CHINA 9R6 CW

Pump Number 2
NOK CU0034DO SEAL
NTZ OR NT2 608LU BEARINGS TOP AND BOTTOM

Pump number 3
NOK CU0034DO SEAL
HAD R1-1438S BEARINGS