**Verify the part fits before purchasing**
Specs:
Unit Type: Starter Relay
Voltage: 12
Dimension: Battery Terminal: 5/16-18, Motor Terminal: 5/16-18, Switch Terminal: 10-32, Ground Terminal: 10-32, Relay Terminal: N/A, Notes: Isolated Base, Notes: 68mm Mounting Hole Center to Center,
Brief: 12 Volt, 4-Terminal, Isolated Base
Mercury Marine
Replaces OEM Numbers:
ARCO MARINE: SW109
ARROWHEAD: SMR6010
EMP PARTS: 4-5834
J & N: 240-22131
Mercury MARINE: 817109A1, 817109A2, 817109A3
SIERRA MARINE: 18-5834
WAI: 67-731
Compatible With/Replacement For:
MERCURY MARINE 100.0HP / 4cyl - SN 0A722297 Thru 0D283221 All, 100.0HP / 4cyl - SN 0A722297 Thru 0D283221 NULL, 100.0HP / 4cyl - SN 0D283222 Thru 0G760299 All, 100.0HP / 4cyl - SN 0D283222 Thru 0G760299 NULL, 100.0HP / 4cyl - SN 0G760300 Thru 0G965520 All, 100.0HP / 4cyl - SN 0G760300 Thru 0G965520 NULL, 100.0HP / EFI - SN 1B366823 Thru 2B094995 All, 100.0HP / EFI - SN 1B366823 Thru 2B094995 NULL, 110.0HP / Jet - SN 1B690542 & Up All, 110.0HP / Jet - SN 1B690542 & Up NULL, 115.0HP - SN 0T801000 Thru 1B226999 All, 115.0HP - SN 0T801000 Thru 1B226999 NULL, 115.0HP - SN 1B227000 Thru 1B417701 All, 115.0HP - SN 1B227000 Thru 1B417701 NULL, 115.0HP - SN 1B417702 Thru 1B736885 All, 115.0HP - SN 1B417702 Thru 1B736885 NULL, 115.0HP - SN 1B736885 & Up All, 115.0HP - SN 1B736885 & Up NULL, 115.0HP / 4cyl - SN 0C100000 Thru 0D283221 All, 115.0HP / 4cyl - SN 0C100000 Thru 0D283221 NULL, 115.0HP / 4cyl - SN 0D283222 Thru 0G760299 All, 115.0HP / 4cyl - SN 0D283222 Thru 0G760299 NULL, 115.0HP / 4cyl - SN 0G760300 Thru 0T979999 All, 115.0HP / 4cyl - SN 0G760300 Thru 0T979999 NULL, 115.0HP / 4cyl - SN 0T980000 Thru 0T999999 All