Sierra Rear Main Seal

Sierra 18-1211 Rear Main Seal Replaces MerCruiser 26-814622

Sierra two piece rear main seal for Most GM Based Marine Engines.

Application Info:

• Fits 120/2.5L (s/n 2786857 & up), 140/3.0L & LX (s/n 6229718 & up)Fits 150/160/165/200 (I/L-6) (s/n 2770032 & up), 175/185/205/262/4.3L V-6 (s/n 6330183 & up)Fits 200/228/225/230/250/255/260/270/280/300/320/5.0L/5.7L/898 (V-8) (s/n 2453769 & up)
• Interchangeable with:

GLM

85490

Johnson/Evinrude Outboard

473424

Mallory

9-61620

Mercruiser Stern Drive

FI5110041

FI5110027

FI5110026

26-49947

26-58203

26-814622

OMC Inboard

473424

OMC Stern Drive

473424