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Mariner Lower Crankshaft Oil Seals

Refine Parts List
HP

(3.5 to 225)

HP

Cyl.

Beginning Serial No.

Ending Serial No.

OE #

Qty. Required

Sierra Lower Crankshaft Oil Seal

3.516202173UP26-56397118-0527
3.615404657UP26-56397118-0527
412771622410721926-56397118-0527
4.514107220UP26-56397118-0527
7.522810637327463326-56397118-0527
9.822810637327463326-56397118-0527
1021290910149933126-16977118-2013
1521290910149933126-16977118-2013
2021290910149933126-16977118-2013
2521290910149933126-16977118-2013
2021558310203177326-16977218-2013
2022031774282767726-16977218-2013
1826443973UP26-85107118-0537
2026443973UP26-85107118-0537
25XD26443973UP26-85107118-0537
20 JET2G053314UP26-85107118-0537
3021271885135694726-41953118-2016
30JET2C159200UP26-41953218-2016
MK 35 A21217222127188426-41953118-2016
3521356948157111326-41953118-2016
3521571114287470326-41953118-2016
3526445653UP26-41953218-2016
4041279685287470326-41953118-2016
4022874704333625726-41953218-2016
4023336258411770926-41953118-2016
4024117710555622926-41953118-2016
4025556230644565326-41953218-2016
404C159200UP26-41953218-2016
4541476510153156826-41953118-2016
4545531630UP26-41953218-2016
45 JET3ALL-26-41953118-2016
5041421113285881326-41953118-2016
5042855514UP26-41953218-2016
5036428681D00075026-41953218-2016
6036428681D00075026-41953218-2016
503D000750UP26-41953118-2016
553D000750UP26-41953118-2016
603D000750UP26-41953118-2016
6061303411154274426-41953118-2016
6541542745280356126-41953118-2016
6542803562329318326-41953218-2016
6533293184354798626-41953218-2016
6533547987457165126-41953218-2016
65 JET3D283222UP26-41953118-2016
7061296411156623926-41953118-2016
7034571652642868026-41953218-2016
703A996142UP26-41953118-2016
7546432901A99614126-41953218-2016
753A996142D28322126-41953118-2016
753D283222UP26-41953118-2016
8061335465156623926-41953118-2016
8042559001483199826-41953218-2016
8044831999UP26-41953218-2016
803A996142UP26-41953118-2016
80 JET4D283222UP26-41953118-2016
8561460999176682326-41953118-2016
8543493913483199826-41953218-2016
9061766824186977526-41953118-2016
9064845301A99614126-41953218-2016
903A996142D28322126-41953118-2016
903D283221UP26-41953118-2016
9561869776231858526-41953118-2016
10061464949283601826-41953118-2016
100BP62641855325311126-41953218-2016
1004B209468D28322126-41953118-2016
1004D283222UP26-41953118-2016
105JETV-6D082000UP26-41953218-2016
11061870204231495526-41953118-2016
11562836019352544026-41953218-2016
11563525441C10000026-41953218-2016
12562314956325311126-41953118-2016
13562839369329323326-41953218-2016
135V-6A904646UP26-41953218-2016
14063293234UP26-41953218-2016
140JETV-6D082000UP26-41953218-2016
15063502806532766226-41953218-2016
150V-64868998604294526-41953218-2016
150V-66042946UP26-41953218-2016
175V-64301235587520326-41953218-2016
175V-65875204661875126-41953218-2016
175V-66618751UP26-41953218-2016
200V-64839034587530326-41953218-2016
200V-65875303607319126-41953218-2016
200V-66073192UP26-41953218-2016
220V-6B117316UP26-41953218-2016
225V-65628028UP26-41953218-2016

HP

Cyl.

Beginning Serial No.

Ending Serial No.

OE #

Qty. Required

Sierra Lower Crankshaft Oil Seal

Refine Parts List
HP

(3.5 to 225)
Blowout
Save 26%-42% Off.
Lower Crankshaft Oil Seal - 18-0527 - Sierra
Meltdown Sale Price: $17.09
Part # 18-0527 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Shaft Size - 0.750"
Outer Diameter - 1.127"
Width - 0.343"

Replaces OEM part #
  • MERCURY MARINE 26-56397
Sierra Mercury Seal - 18-2013 - Sierra
Meltdown Sale Price: $7.83
Save: $5.73
(42% Off $13.56)
Part # 18-2013 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 18 mins. Shaft Size - 0.875"
Outer Diameter - 1.250"
Width - 0.188"

Replaces OEM part #
  • MERCURY MARINE 26-16977
C/S Seal Omc - 18-2016 - Sierra
Meltdown Sale Price: $7.19
Save: $2.59
(26% Off $9.78)
Part # 18-2016 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 18 mins. Shaft Size: 1.187"
Outer Diameter 1.875"
Width: 0.250"

Intermediate Housing ( Stringer )
Driveshaft Ball Gear Inner Seal
Engine 100-260 , Year 1973-79
Engine 120-260 , Year 1980-81
Engine 2.5-5.7 , Year 1981-86

Replaces OEM part #
  • OMC 313992
  • MERCURY MARINE 26-41953
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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Average Customer Review for C/S Seal Omc - 18-2016 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starexactly right part, fast shipment, good price- good place to do business!
by Michael from Oshkosh, Wisconsin on May 06, 2015
product worked fine.
Was this review helpful?
Full StarFull StarFull StarFull StarFull Starinner seal renken i/o
by William from Waupaca, Wisconsin on July 08, 2013
the seal was easy to find on iboats parts list and expect to order from iboats again.
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