Mercury Upper Water Pump Base Oil Seals

Refine Parts List
HP/ Liter:

HP/ Liter

Beginning Serial No.

Ending Serial No.

Sierra Water Pump Base Upper Oil Seal

3.5 5404657 UP 18-2010
3.6 5404657 UP 18-2010
4 5589202 5595531 18-2010
4 5589203 A809601 18-2010
4.5 5589203 A809601 18-2010
7.5 5206550 UP 18-2010
9.8 5206550 UP 18-2010
18 5837437 6443972 18-2006
20 1558310 1866494 18-2006
20 1866495 6443972 18-2004
25 5705532 6443972 18-2006
30 1271885 1356947 18-2011
MK 35A 1217222 1271884 18-2011
35 1356948 1448139 18-2011
35 1571114 1960826 18-2011
35 1960827 2874703 18-2011
35 6445653 UP 18-2011
40 1279685 2874703 18-2011
40 2874704 3336257 18-2011
40 3336258 4117709 18-2011
40 4117710 4860102 18-2011
40 4860103 6445652 18-2011
40 4cyl C159200 G053313 18-2011
45 1476510 1531568 18-2011
45 4cyl 5531630 UP 18-2011
50 1421113 1639472 18-2011
50 1639473 1770178 18-2011
50 1770179 2305100 18-2011
50 2305101 2858813 18-2011
50 2858814 4140999 18-2011
50 4141000 4962055 18-2011
50 4962056 5531630 18-2011
50 3cyl 6428681 D000750 18-2011
60 1303411 1542744 18-2011
60 6428681 D000750 18-2011
65 1542745 2874263 18-2007
65 2874263 3293183 18-2007
65 3cyl 3293184 4136684 18-2011
65 3cyl 4136685 4571651 18-2011
70 1413611 1566239 18-2007
70 3cyl 4571652 4977156 18-2011
70 3cyl 4977157 5579016 18-2011
70 3cyl 5579017 A996142 18-2011
70 3cyl A996142 UP 18-0522
75 3cyl A996142 UP 18-0522
75 4cyl 6432901 A996142 18-2013
80 1335465 1398629 18-2007
80 1398630 1566239 18-2007
80 4cyl 2559001 3144218 18-2013
80 4cyl 3144219 4831998 18-2050
80 4cyl 4831999 5582561 18-2013
80 4cyl 5582562 A996142 18-2013
80 3cyl A996142 UP 18-0522
85 1460999 1766823 18-2007
85 4cyl 3493913 4590511 18-2050
85 4cyl 4590512 4831998 18-2013
90 1766824 1869775 18-2013
90 4845301 5594656 18-2013
90 5594657 A996142 18-2013
90 3cyl A996142 UP 18-0522
95 1869776 2318585 18-2013
100 1464949 2836018 18-2013
100SS 1464949 2836018 18-2013
100BP 2399698 2641854 18-2013
100 4cyl B209468 UP 18-0522
110 1870204 2314955 18-2013
115 2836019 3525440 18-2013
115 3525440 4112634 18-2013
115 4112635 4855152 18-2013
115 4855153 5600966 18-2013
115 5600967 C100000 18-2013
115 4cyl C100000 UP 18-0522
125 2314956 2839368 18-2013
135 2839369 3293233 18-2013
140 3293234 3502805 18-2013
140 4865678 UP 18-2013
150 3502806 4121434 18-2013
150 4121434 5327662 18-2013
150 V6 4868998 5432021 18-2013
150XR2 V6 4868998 5432021 18-2013
150 V6 5432021 A904646 18-2013
150XRS V6 5432021 A904646 18-2013
135 V6 A904646 UP 18-2013
150XR2 V6 A904646 UP 18-2013
175 V6 4301235 6618750 18-2013
175 V6 6618751 UP 18-2013
200 V6 4839034 6073191 18-2013
200 V6 6073192 UP 18-2013
220 V6 B117316 UP 18-2013
225 V6 5628028 D280813 18-2013

HP/ Liter

Beginning Serial No.

Ending Serial No.

Sierra Water Pump Base Upper Oil Seal

Refine Parts List
HP/ Liter:
Your Price: $11.99
Save: $2.17
(15% Off $14.16)
Part # 18-2004 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 0.625"
Outer Diameter - 1.000"
Width - 0.250"

Replaces OEM part #
  • MERCURY MARINE 26-20070
Your Price: $8.57
Save: $4.56
(34% Off $13.13)
Part # 18-2006 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 0.625"
Outer Diameter - 1.125"
Width - 0.312"

Replaces OEM part #
  • MERCURY MARINE 26-33467
Your Price: $8.33
Save: $5.02
(37% Off $13.35)
Part # 18-2007 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 1.000
Outer Diameter - 1.500"
Width - 0.312"

Replaces OEM part #
  • MERCURY MARINE 26-94038
Your Price: $8.99
Save: $2.04
(18% Off $11.03)
Part # 18-2010 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 0.437"
Outer Diameter - 0.875"
Width - 0.250"

Replaces OEM part #
  • MERCURY MARINE 26-96063
Your Price: $10.00
Save: $3.06
(23% Off $13.06)
Part # 18-2011 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 0.750"
Outer Diameter - 1.250"
Width - 0.312"

Replaces OEM part #
  • MERCURY MARINE 26-90562
Your Price: $8.39
Save: $5.37
(39% Off $13.76)
Part # 18-2013 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
Shaft Size - 0.875"
Outer Diameter - 1.250"
Width - 0.188"

Replaces OEM part #
  • MERCURY MARINE 26-16977
Your Price: $8.27
Save: $3.99
(32% Off $12.26)
Part # 18-2050 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 13 hrs 59 mins.
Hurry! Only 1 left in stock
No Reviews  |  Write Review  |  Ask Question
Shaft Size - 1.000"
Outer Diameter - 1.253"
Width - 0.125"

Replaces OEM part #
  • MERCURY MARINE 26-55682
Sierra
Average Customer Review for Sierra Mercury Seal - 18-2013 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarPerfect fit
by Edward from Sugar Land, Texas on September 03, 2013
Perfect fit. Came just in time for the work/
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