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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 :
Price: $13.95
Save: $2.54
(15% Off $16.49)
Part # 18-7833
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
Price: $14.95
Save: $2.54
(14% Off $17.49)
Part # 18-7834
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
No Reviews
Price: $8.95
Save: $2.54
(22% Off $11.49)
Part # 18-7837
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
Hurry! Only 1 left in stock
No Reviews
Price: $9.95
Save: $4.04
(28% Off $13.99)
Part # 18-7838
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
No Reviews
Price: $16.95
Save: $2.54
(13% Off $19.49)
Part # 18-7839
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
Price: $7.95
Save: $3.54
(30% Off $11.49)
Part # 18-7840
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
No Reviews
Price: $18.95
Part # 18-7847
SHIPS TOMORROW!* if ordered in 21 hrs 37 mins.
No Reviews
Sierra
Average Customer Review for Diaphragm Fuel Pump\Mrn - 18-7833 - Sierra
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diagram
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 Star
great
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 work on a 1987 mariner 40 elto?
A:
We will need to know engine serial number in order to confirm.


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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