Ronstan Ball Bearing, Series 50 - Single, Universal Head ronstan series 25 jib lead cars with plunger stop s40 ap block - rc72533s 4L 454 Big Block Mercruiser

4L 454 Big Block Mercruiser inboards 1992-1997

Now you can enjoy the flexibility of setting up your fitout exactly to suit yourself

- Premium 316G stainless steel construction

Retaining guides in soft elastomer ensure that the block remains aligned within the soft shackle

Impeller OMC suits 395864 397131 435748 435821

Ronstan Ball Bearing, Series 50 - Single, Universal Head ronstan series 25 jib lead cars with plunger stop s40 ap block - rc72533s 4L 454 Big Block MercruiserSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required Features: Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head