YS Parts No.OEM Parts No.Fit for EngineSize and SpecificationCategory
YS18-200218-2002Sierra 18-2002 Oil Seal Replaces91252-ZW1-003Sierra 18-2002 Oil Seal

Sierra high-quality engine parts are designed to meet OEM specifications.

O.D.: 1.692"
Shaft Size: 1.188"
Width: 0.250"
Interchangeable with:

Chrysler/Force/US Marine
26-76868
GLM
85130
Honda Outboard
91252-ZW1-003
Johnson/Evinrude Outboard
0320862
Mallory
9-76202
Mercruiser Stern Drive
26-76868
26-30550
Mercury Marine
26-73838
26-70019
26-76868
26-30550
OMC Stern Drive
320862		MERCRUISER LOWER GEAR HOUSING SEAL KITS
YS18-715718-7157Sierra 18-7157 O-RingSierra 18-7157 O-Ring

I.D.: 3.500" or 88.9mm
Width: 0.210" or 5.3mm
Interchangeable with:

GLM
83410
Mallory
9-76542
Mercruiser Stern Drive
25-29976
Mercury Marine
25-29976		MERCRUISER LOWER GEAR HOUSING SEAL KITS
YS18-715918-7159Sierra 18-7159 O-RingSierra 18-7159 O-Ring

I.D.: 3.855" or 98mm
Width: 0.210" or 5.3mm
Interchangeable with:

GLM
83440
Mallory
9-76544
Mercruiser Stern Drive
25-48451
25-31534
Mercury Marine
25-31534		MERCRUISER LOWER GEAR HOUSING SEAL KITS

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