Mercruiser Rear Main Crankshaft Seals

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Model :

Model

Serial No.

Rear Main Crankshaft Seal

120/2.5L 2786857 & UP 18-1211
140/3.0L & LX 6229718 & UP 18-1211
150 (I/L-6) 2770032 & UP 18-1211
160 (I/L-6) 2770032 & UP 18-1211
165 (I/L-6) 2770032 & UP 18-1211
175 (V-6) 6330183 & UP 18-1211
185 (V-6) 6330183 & UP 18-1211
200 (I/L-6) 2770032 & UP 18-1211
205 (V-6) 6330183 & UP 18-1211
262 4.3L (V-6) 6330183 & UP 18-1211
200-320/5.0L/5.7L/898(V-8) 2453769 & UP 18-1211
215 2781153 & UP 18-0528
[224] I/L4 ALL 18-0864
225 FORD 3885721 & UP 18-0528 (1)
5.0L Std. Rotation All one piece seal 18-0519
5.7L Std. Rotation All one piece seal 18-0519
4.3L Std. Rotation All one piece seal 18-0519
3.0L Std. Rotation All one piece seal 18-0519
340 (7.4L) 4623115 & UP 18-0520
370 TRS 5889914 & UP 18-0520
400 TRS 4179554 & UP 18-0520
420 A398941 & UP 18-0520
440 TRS 4179554 & UP 18-0520
454 MAGNUM A631894 & UP 18-0520
460 TRS 4179554 & UP 18-0520
7.4L Std. Rotation All one piece seal 18-1234
8.2L Std. Rotation All one piece seal 18-1234
454 Std. Rotation All one piece seal 18-1234
502 Std. Rotation All one piece seal 18-1234
7.4 BRAVO B771113 & UP 18-0520
888 (188) 3108723 & UP 18-0528

Model

Serial No.

Rear Main Crankshaft Seal

Notes:
  • (1) : Lrg. Journal Crankshaft GM Engines
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Model :
Your Price: $23.99
Save: $4.85
(16% Off $28.84)
Part # 18-0519 ValueShip™ Eligible
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Shaft Size - 3.792"
Outer Diameter - 4.536"
Width - 0.482"

Replaces OEM part #
  • MERCURY MARINE 26-14240
  • CRUSADER 7070400
  • OMC 3852657, 912957


  • For: 4.3L, 3.0L, 5.0L, 5.7L
Your Price: $15.99
Part # 18-0528 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 26-56868
  • OMC 913745
  • VOLVO 3852805
Your Price: $33.99
Save: $6.51
(16% Off $40.50)
Part # 18-0864 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 26-90925
Your Price: $60.99
Save: $12.68
(17% Off $73.67)
Part # 18-1211 ValueShip™ Eligible
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Replaces OEM part #
  • CRUSADER 7080310
  • MERCURY MARINE 26-58203
  • OMC 473424
Your Price: $57.99
Save: $11.98
(17% Off $69.97)
Part # 18-1234 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • CRUSADER 7080030
  • MERCURY MARINE 26-811554
  • OMC 3853528
  • VOLVO 3853528


  • For: 7.4L, GL, GI, GSI: 8.2L, GL
Your Price: $23.99 Discontinued
Save: $16.00
(40% Off $39.99)
Part # 9-61623
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9-61623
Seal, Rear Main (1pc)
Replaces: Mercruiser 26-90925
Fits: Mercruiser 3.7L & Ford 351W
with 1pc seal
Standard rotation only
Your Price: $28.99
Save: $28.19
(49% Off $57.18)
Part # 9-61624
Hurry! Only 1 left in stock
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9-61624
Seal, Rear Main (2pc)
Replaces: Mercruiser 26-14756
Fits: GM 396, 402, 427, 454 with
2pc seal
Sierra
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