Page 73 - Canada Parts Guide (2021) - 8M0174475

FUEL SYSTEM

DIAPHRAM KIT FUEL PUMP ASSEMBLY
MERCURY® OUTBOARDS Sold as complete pump only.

8M0141827
Fits the 40 hp. FourStroke (3 cylinder Carb model) s/n USA 1B036614‑1B344306
and CHN 1C000001 and above, 40 hp. FourStroke (3 cylinder EFI model) s/n USA
0T409000 and above and CHN 1C000001 and above, and the 40/50/60 hp. (4

21-851812A01 cylinder EFI model) s/n USA 0T409000 and above and CHN 1C000001 and above.
See application chart

MECHANICAL FUEL PUMP REPAIR CHART

Mercury/Mariner Fuel Pump Repair Kits

Model Serial # Range Check Valve Kit Diaphragm Kit Mechanical Fuel Pump
3.9 1655013 - 2498135 N.L.A. 31503A 1 N.L.A.
4 (40)(1 cyl) USA 2498136 - 4107219 21- 30430A 2 53245A 1 89977A 1
AUS 3306257 - 8026539
BEL 9000306 - 90721718
CAN 3305152 - 7045757
4 FourStroke JPN 0R036272 and up N/A 21-851812A01 803529T06
BEL 0P401000 and up
4.5 (45, 4.5)(1 cyl) USA 4107220 - 5270783 21- 30430A 2 53245A 1 89977A 1
AUS 8026540 - 8059344
BEL 9072179 - 9221755
CAN 7045758 - 7128837
5 FourStroke JPN 0R036272 and up N/A 21-851812A01 803529T06
BEL 0P401000 and up
6 (60) 1916139 - 2529894 N.L.A. 31503A 1 N.L.A.
6 (60J) 2385673 - 2387383 N.L.A. 31503A 1 N.L.A.
6 USA 0A197112 - 0T800749 N/A 1395- 9761 1 N/A
BEL 9461526 and up
6 FourStroke JPN 0R036272 and up N/A 21-851812A01 803529T06
BEL 0P401000 and up
7.5 (75) 2529895 - 3488152 21- 30430A 2 53245A 1 89977A 1
8 USA 0A197112 and up N/A 1395- 9761 1 N/A
BEL 9461526 and up
9.8 (110) 1865779 - 27980563 N.L.A. 31503A 1 N.L.A.
9.8 (110) 2798057 - 3795657 21- 30430A 2 53245A 1 89977A 1
9.9 USA 0A197112 and up N/A 1395- 9761 1 N/A
BEL 9461526 and up
9.9 FourStroke 232cc USA 0H000058 - 0H016909 N/A N/A N.L.A.
9.9 FourStroke 323cc USA 0G760300 - 1B226999 N/A N/A 835389T02
BEL 0P075166 - 0P400999
9.9 FourStroke JPN 0R042475 and up N/A 21-851812A01 803529T06
BEL 0P325500 and up
15 USA 0B292414 and up N/A 1395- 9761 1 N/A
BEL 9542620 and up
15 FourStroke USA 0G590000 - 1B727495 N/A N/A 835389T02
15 FourStroke JPN 0R235949 and up N/A N/A 803529T04
20 (200) 1866496 - 2296266 21- 30430A 2 23014A 1 N.L.A.
20 (200) 2296267 - 2551114 N.L.A. N.L.A. N.L.A.
20 (200) 2551115 - 3537530 21- 30430A 2 53245A 1 89977A 1

64 Telephone Order and Assistance, (905) 636-4749; Fax (800) 217-6517