Lower Unit Seal Kit 

Additional Details:

  • For: 225Hp EFI/250Hp EFI (G129222 & Up), 200Hp (T801000 & Up), 200Hp Optimax DFI (G386496 & Up)
  • For: 225Hp Optimax DFI (G590000-G960499), 225Hp (D280813-G437999), Models w/ "C-3 Casting"

Interchanges/Replaces

Mallory

  • 9-74208

Mercury Marine

  • 26-816575A4

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-8347Chrysler/Force/US Marine
  • 26-816464-1
Mercruiser Stern Drive
  • 26-8164641
Mercury Marine
  • 76384
  • 816464
  • 8164641
1Shift Shaft Seal N/A
18-2056Chrysler/Force/US Marine
  • 26-66302
GLM
  • 85060
Mallory
  • 9-76130
Mercruiser Stern Drive
  • 26-37259
  • 26-89237
  • 26-96503
  • 26-965031
Mercury Marine
  • 26-56394
  • 26-66302
2Oil Seal N/A
18-2564Chrysler/Force/US Marine
  • 27-430331
GLM
  • 30090
Honda Outboard
  • 19234-ZW1-003
Mallory
  • 9-60020
Mercruiser Stern Drive
  • 27-430331
Mercury Marine
  • 27-43033
  • 27-430331
1Impeller Gasket N/A
18-2566Chrysler/Force/US Marine
  • 27-817277
GLM
  • 30290
Mallory
  • 9-60023
Mercruiser Stern Drive
  • 27-817277
  • 27-8172771
Mercury Marine
  • 27-817277
  • 27-8172771
1Impeller Gasket N/A
18-7420GLM
  • 82110
Mallory
  • 9-76565
Mercruiser Stern Drive
  • 25-21836
Mercury Marine
  • 25-21836
Mercury Race Outboard
  • 25-21836
Mercury Race Sterndrive
  • 25-21836
Mercury Sport Jet
  • 25-21836
1O-Ring N/A
18-7159GLM
  • 83440
Mallory
  • 9-76544
Mercruiser Stern Drive
  • 25-31534
  • 25-48451
Mercury Marine
  • 25-31534
1O-Ring N/A
18-2077Chrysler/Force/US Marine
  • 26-F697555
GLM
  • 85130
Mallory
  • 9-76119
Mercruiser Stern Drive
  • 26-14077
Mercury Marine
  • 26-14077
1Oil Seal N/A
18-2002Chrysler/Force/US Marine
  • 26-76868
GLM
  • 85130
Honda Outboard
  • 91252-ZW1-003
Johnson/Evinrude Outboard
  • 0320862
Mallory
  • 9-76202
Mercruiser Stern Drive
  • 26-30550
  • 26-76868
Mercury Marine
  • 26-30550
  • 26-70019
  • 26-73838
  • 26-76868
OMC Stern Drive
  • 320862
1Oil Seal N/A
18-0649Mercury Marine
  • 27-858935
1Shift Housing Gasket N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7440-1GLM
  • 81170
Johnson/Evinrude Outboard
  • 301967
Mallory
  • 9-76574
Mercruiser Stern Drive
  • 25-36318
Mercury Marine
  • 25-36318
2O-Ring N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-7176Chrysler/Force/US Marine
  • 25-90011
  • 25-F74305
  • F694555
  • F74035
  • F74305-1
GLM
  • 81390
Mallory
  • 9-76554
Mercruiser Stern Drive
  • 25-896523
  • 25-90011
Mercury Marine
  • 25-896523
  • 25-90011
1O-Ring N/A
18-2599GLM
  • 85590
Mallory
  • 9-43628
Mercruiser Stern Drive
  • 26-816575A2
Mercury Marine
  • 26-816575A2
1Face Seal and Tool N/A
MSRP: $39.99
Your Price: $33.99
You Save: 15% off MSRP!

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