Sierra 18-2174 U-Joint for Mercruiser Sterndrive Engines

Part No: SM-18-2174

Sierra Marine U-joint 18-2174 includes both the straight and the 90° grease fittings. It will replace the following U-joints:

- Mercruiser 36312, 41431, 58749, 758321, 75832, 75832A1, 75832A2, 75832A3, 75832B, 75832B1, 75832B2, 75832B3, 75832T, 75832T1 & 75835T1

- Johnson Evinrude (OMC) 915717, 3850812

- Volvo Penta 915717, 3850812

- Mallory 9-72405

- Orbitrade 19612

The heavy duty universal joint is suitable for the following engines:

Mercruiser:

- Alpha I Units (B418819 & above)

- Alpha I SS

- Alpha I Gen II (D469859 - F679999) (old design)

- Bravo

Johnson Evinrude (OMC):

- Cobra & King Cobra Drives (1990 onwards)

Volvo Penta:

- 3.0L GS & 3.0L GL

- 4.3L GL, 4.3L GS & 4.3L GI

- 5.0L GL & 5.0L GI

- 5.7L GL & 5.7L GI

- 5.8 FL, 5.8 FI & 5.8 FSI

- DP-SA, DP-SB, DP-SM, DP-S & DP-S1

- FWD

- SX-A, SX-C, SX-C1, SX-CT, SX-CT1, SX-R, SX-R1, SX-R2, SX-S, SX-M & SX-M1

- XDP