MerCruiser Alpha One R MR U-joint Assembly Yoke 39385A1 8" Short Yoke 120hp 140 Exhaust Boots 3L V6 V8 5

3L V6 V8 5

Came off a Mercury 1967-1968 3

8hp Mercury 4hp 3

120hp GM 153 I/L4 1964-1972 1666601 THRU 3377340

You will receive one in equal or better condition than the one pictured

MerCruiser Alpha One R MR U-joint Assembly Yoke 39385A1 8" Short Yoke 120hp 140 Exhaust Boots 3L V6 V8 5Item Details & Compatibility This is a 8 1 8" short Yoke Assembly & middle piece for alpha one MR Alpha One Gen I Sterndrives 1970 1982 In line engines ONLY (120hp 2. 5L 4cyl 140hp 3. 0L 4. 1L 165hp 6cyl & 470 3. 7L 170hp engines from that time period) 1970 1982 MC 1 & R Drives on V8 used a longer yoke (9 9 16") which is not the one available here. However take special note of the yoke length as described below. The Yoke on this measures 8 1 8" which