Mercury/Mariner Fuel Pump Diaphragms

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HP/Model :

HP/Model

Serial Number Range

Mercury OEM Number

Sierra

2B 6A1-000101 & Up 91748M 18-7834
4A 6E0-001011 AND UP 91748M 18-7834
5C 6E3-102151 AND UP 91748M 18-7834
6C 6H8-010382 & Up 11497M 18-7833
6C 6H8-300171 & Up 11497M 18-7833
6D 6H6-001302 & Up 11497M 18-7833
7.5 5206550 & Up -18-7847
8C 6G1-007990 & Up 11497M 18-7833
8C 6G1-305951 & Up 11497M 18-7833
8C 6G1-700388 & Up 11497M 18-7833
8 K 680-000551 THRU 680-001985 80606M 18-7839
8 K 680-304926 THRU 680-348705 80606M 18-7839
8 K-LONG 680-348706 & Up 80606M 18-7839
8 K-LONG 680K-300302 & Up 80606M 18-7839
8 K 680-000551 THRU 680-001985 84141M 18-7840
8 K 680-304926 & Up 84141M 18-7840
8 K-LONG 680K-300302 & Up 84141M 18-7840
8B 677-000101 AND UP 84262M 18-7837
W8 (M)(W/Marathon) 677-057507 & Up 84262M 18-7837
W8 (ML)(W/Marathon) 677-383147 & Up 84262M 18-7837
W8 (SUL)(W/Marathon) 677-702821 & Up 84262M 18-7837
8B 677-000101 AND UP 84265M 18-7838
W8 (M)(W/Marathon) 677-057507 & Up 84265M 18-7838
9.8 5206550 & Up -18-7847
9.9C 682-032886 AND UP 84262M 18-7837
9.9C 682-032886 AND UP 84265M 18-7838
15A 651-300100 AND BELOW 80606M 18-7839
15K 65G-200197 & Up 80606M 18-7839
W15 662-001846 AND UP 80606M 18-7839
W15 (M) 662-02241 THRU 662-001845 80606M 18-7839
W15 (ML) 662-33771 THRU 662-304410 80606M 18-7839
15K 6M7-100101 AND UP 80606M 18-7839
15K 65G-200197 & Up 84141M 18-7840
W15 662-001846 AND UP 84141M 18-7840
W15 (M) 662-02241 THRU 662-001845 84141M 18-7840
W15 (ML) 662-33771 THRU 662-304410 84141M 18-7840
15K 6M7-100101 AND UP 84141M 18-7840
W15 684-083442 AND UP 84262M 18-7837
15C E-684-250101 AND UP 84262M 18-7837
15C EL-684-550101 AND UP 84262M 18-7837
15C M-684-000101 AND UP 84262M 18-7837
15C ML-684-300101 AND UP 84262M 18-7837
W15 684-083442 AND UP 84265M 18-7838
15C E-684-250101 AND UP 84265M 18-7838
15C EL-684-550101 AND UP 84265M 18-7838
15C M-684-000101 AND UP 84265M 18-7838
15C ML-684-300101 AND UP 84265M 18-7838
20C (THRU PROP. EXHAUST) 6A9-000101 & Up 80606M 18-7839
20C (THRU PROP. EXHAUST) 6A9-000101 & Up 84141M 18-7840
200, 20 4709593 & Up -18-7847
25 K 62C-000101 AND UP 80606M 18-7839
W25 (M) 648-019426 AND UP 80606M 18-7839
25C (THRU PROP. EXHAUST) 695-000101 AND UP 80606M 18-7839
K25 6A4-000101 AND UP 80606M 18-7839
25 K 62C-000101 AND UP 84141M 18-7840
25 K (LONG) 62CK-200454 & Up 84141M 18-7840
W25 (M) 648-019426 AND UP 84141M 18-7840
25C (THRU PROP. EXHAUST) 695-000101 AND UP 84141M 18-7840
K25 6A4-000101 AND UP 84141M 18-7840
28 664-04606 AND UP 80606M 18-7839
28 664-56820 AND BELOW 80606M 18-7839
28 664-04606 AND UP 84141M 18-7840
30A 689-100251 AND UP 80606M 18-7839
W30 (W/MARATHON) 689-B000101 AND UP 80606M 18-7839
30A 689-100251 AND UP 84141M 18-7840
W30 (W/MARATHON) 689-B000101 AND UP 84141M 18-7840
40A (ABOVE PROP. EXHAUST) 676-A00346 AND UP 80606M 18-7839
40B (CDI IGNITION/THRU PROP. EXHAUST) 676-B002781 AND UP 80606M 18-7839
40C (TWIN CARB) 6E9-000106 THRU 6E9-015000 80606M 18-7839
40 (TWIN CARB) (W/OIL INJECTION) 6E9-015001 AND UP 80606M 18-7839
40C (TWIN CARB) 6E9-100101 THRU 6E9-150000 80606M 18-7839
40C (TWIN CARB) 6E9-300126 THRU 6E9-309343 80606M 18-7839
40C (TWIN CARB) 6E9-400231 THRU 6E9-423162 80606M 18-7839
40B (THRU PROP. EXHAUST) E-676-B100461 THRU B102785 80606M 18-7839
40B (THRU PROP. EXHAUST) EL-676-B400420 THRU B405250 80606M 18-7839
40B (THRU PROP. EXHAUST) M-676-B000106 THRU B002780 80606M 18-7839
40B (THRU PROP. EXHAUST) ML-676-B300101 THRU B302425 80606M 18-7839
40A (ABOVE PROP. EXHAUST) 676-A00346 AND UP 84141M 18-7840
40B (CDI IGNITION/THRU PROP. EXHAUST) 676-B002781 AND UP 84141M 18-7840
40 (TWIN CARB) (W/OIL INJECTION) 6E9-015001 AND UP 84141M 18-7840
40C (TWIN CARB) 6E9-300126 THRU 6E9-309343 84141M 18-7840
40C (TWIN CARB) 6E9-400231 THRU 6E9-423162 84141M 18-7840
40B (THRU PROP. EXHAUST) E-676-B100461 THRU B102785 84141M 18-7840
40B (THRU PROP. EXHAUST) EL-676-B400420 THRU B405250 84141M 18-7840
40B (THRU PROP. EXHAUST) M-676-B000106 THRU B002780 84141M 18-7840
40B (THRU PROP. EXHAUST) ML-676-B300101 THRU B302425 84141M 18-7840
45 (4 CYL.) 5531630 THRU 0B110788 -18-7847
45 (4 CYL.) 8063985 & Up -18-7847
W-48 670-002161 AND UP 80606M 18-7839
48 670-02641 THRU 002160 80606M 18-7839
48 670-34580 AND BELOW 80606M 18-7839
48 670-34581 THRU 311995 80606M 18-7839
48 670-02641 THRU 002160 84141M 18-7840
48 670-34581 THRU 311995 84141M 18-7840
50 (4 CYL.) 4357640 & Up -18-7847
55 663-004041 AND UP 80606M 18-7839
55 663-36475 AND BELOW 80606M 18-7839
W-55 663-578278 AND UP 80606M 18-7839
55 663-004041 AND UP 84141M 18-7840
W-55 663-578278 AND UP 84141M 18-7840
60 (2 CYL.) 675-001171 AND UP 80606M 18-7839
60 (2 CYL.) 6F0-000101 AND UP 80606M 18-7839
60 (2 CYL.) E-675-00101 THRU E-675-001170 80606M 18-7839
60 (2 CYL.) EL-675-30101 THRU EL-675-304180 80606M 18-7839
60 (2 CYL.) E-675-00101 THRU E-675-001170 84141M 18-7840
60 (2 CYL.) EL-675-30101 THRU EL-675-304180 84141M 18-7840
75 3274633 THRU 5226934 -18-7847
75 8015315 THRU 8051349 -18-7847
110 Jet (2.5L) 1B690542 & UP 14479 1 -
110 3263263 THRU 5206549 -18-7847
110 8050625 THRU 8057544 -18-7847
V-135 0G960500 THRU 0T178499 14479 1 -
V-135 DFI (2.5L) 0T178500 & UP 14479 1 -
140 JET 0G960500 THRU 0T178499 14479 1 -
V-150 0G960500 THRU 1B226999 14479 1 -
150 MAGNUM III 0G960500 THRU 1B226999 14479 1 -
150 XR-6 0G960500 THRU 1B226999 14479 1 -
V-150 DFI (2.5L) 0T178500 & UP 14479 1 -
V-150 EFI (2.5L) 0T409000 & UP 14479 1 -
150 Pro XS (2.5L) 1B690542 & UP 14479 1 -
V-175 DFI (2.5L) 0T178500 & UP 14479 1 -
V-175 EFI (2.5L) 0T409000 THRU 0T800999 14479 1 -
175 PROXS (2.5L) 1B516339 & UP 14479 1 -
V-200 0G960500 THRU 1B226999 14479 1 -
V-200 EFI (2.5L) 0T409000 & UP 14479 1 -
200 3537531 THRU 4709592 -18-7847

HP/Model

Serial Number Range

Mercury OEM Number

Sierra

Refine Parts List
HP/Model :
Blowout
Save 2%-32% Off.
Your Price: $9.50 (Out of stock)
Save: $3.80
(28% Off $13.30)
Part # 14479 1 ValueShip™ Eligible
Fits:
  • Mercury 110 Jet (2.5L) Serial: 1B690542 & UP
  • Mercury / Mariner V-135 Serial: 0G960500 THRU 0T178499
  • Mercury / Mariner V-135 DFI (2.5L) Serial: 0T178500 & UP
  • Mercury / Mariner 140 JET Serial: 0G960500 THRU 0T178499
  • Mercury 150 Pro XS (2.5L) Serial: 1B690542 & UP
  • Mercury / Mariner V-150 Serial: 0G960500 THRU 1B226999
  • Mercury / Mariner V-150 DFI (2.5L) Serial: 0T178500 & UP
  • Mercury / Mariner V-150 EFI (2.5L) Serial: 0T409000 & UP
  • Mercury 175 PROXS (2.5L) Serial: 1B516339 & UP
  • Mercury / Mariner V-175 DFI (2.5L) Serial: 0T178500 & UP
  • Mercury / Mariner V-175 EFI (2.5L) Serial: 0T409000 THRU 0T800999
  • Mercury / Mariner V-200 Serial: 0G960500 THRU 1B226999
  • Mercury / Mariner V-200 EFI (2.5L) Serial: 0T409000 & UP
  • Mariner MAGNUM III Serial: 0G960500 THRU 1B226999
  • Mercury XR-6 Serial: 0G960500 THRU 1B226999
(Out Of Stock)
Low Price Guarantee
Limited Sale Price: $11.98
Save: $3.02
(20% Off $15.00)
Part # 18-7833 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 12 hrs 45 mins.
Hurry! Only 1 left in stock
Replaces OEM part #
  • MERCURY MARINE 11497M
  • YAMAHA 6G1-24471-00-00
For: Yamaha 6 & 8 hp
Limited Sale Price: $11.66
Save: $4.33
(27% Off $15.99)
Part # 18-7834 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 12 hrs 45 mins.
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 91748M
  • YAMAHA 6E0-24471-00-00
For: Yamaha 4 hp
Limited Sale Price: $8.06
Save: $3.31
(29% Off $11.37)
Part # 18-7837 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 12 hrs 45 mins.
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 84262M
  • YAMAHA 677-24411-02-00
For: Yamaha 9.9 & 15 hp
Limited Sale Price: $8.45
Save: $3.69
(30% Off $12.14)
Part # 18-7838 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 12 hrs 45 mins.
Hurry! Only 1 left in stock
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 84265M
  • YAMAHA 677-24471-01-00
For: Yamaha 9.9 & 15 hp
Limited Sale Price: $15.31
Save: $5.94
(27% Off $21.25)
Part # 18-7839 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 80606M
  • YAMAHA 648-24411-00-00
For: Yamaha 25, 40, 50, 70, & 90 hp
Limited Sale Price: $7.04
Save: $3.35
(32% Off $10.39)
Part # 18-7840 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 12 hrs 45 mins.
Hurry! Only 1 left in stock
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 84141M
  • YAMAHA 663-24411-00-00
For: Yamaha 25, 40, 50, 70, & 90 hp
Limited Sale Price: $14.43
Save: $0.30
(2% Off $14.73)
Part # 18-7847 ValueShip™ Eligible
No Reviews  |  Write Review  |  Ask Question
Diaphragm, Fuel Pump
Mercury
Average Customer Review for Genuine Mercury Diaphragm - 14479 1
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarGreat product and fast service
by Bob from Billingsley, Alabama on August 10, 2015
great pruduct and fast service
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Average Customer Review for Diaphragm Fuel Pump\Mrn - 18-7833 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Stardiagram
by Luis from Compton, California on April 03, 2014
Thanks
(1 of 1 people found this review helpful)
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Average Customer Review for Diaphragm Fuel Pump\Mrn - 18-7839 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Stargreat
by Carolyn from Clovis, California on February 10, 2013
great!!!!
(1 of 2 people found this review helpful)
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Q:
Will this part work on 50hp 2007 Mercury outboard?
A:
We can only find correct part by cross referencing OEM number. Give us a call with your serial number and we can find the OEM number. 1-800-914-1123.
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