Sierra U-Joint Bellows - Mercruiser - S18-2751. All #1 units with ridge (S/N 3469428 & UP)Replaces: 60932A1, 60932A4 (Includes S18-710-72-2 Clamp) Part Number SRA-S18-2751
Sierra U-Joint Bellows - Mercruiser - S18-2752. All #1 units without ridge (S/N 3443920 & BELOW)Replaces: 36223, 36223A1, 36223A2 (Includes S18-710-72-2 Clamp) Part Number SRA-S18-2752
Sierra U-Joint - Mercruiser - S18-2174. Heavy DutyReplaces: 915717, 3850812Fits OMC Cobra and King Cobra Drives (1990 & ABOVE)Includes straight grease fitting and 90deg fitting. Part Number...
Sierra U-Joint - Mercruiser - S18-1711. Replaces: 862132, 862132TFor: Bravo One, Two, & Three (All Ratios), Bravo One X/Two X, Three X (All Ratios), Bravo One XR/ XZ(All Ratios), Bravo One XR...
Sierra U-Joint Assembly - Mercruiser - S18-6406. Replaces: 865496A01, 865493A01, 865510T, 865496A01, 865511TGKN new style with external clips. Fits: Alpha I Gen II 0L949779 & UP, Bravo 0M111208...
Sierra Exhaust Bellows - Mercruiser - S18-2750. All #1 Units, Gen II, TRS, & Bravo I, II, IIIReplaces: 32734, 32734A3, 18654A1 (Includes S18-710-48-2 Clamp) Part Number SRA-S18-2750