MC-1-52390 Mercruiser 4 Cylinder 140 Exhaust Manifold clutch Note: Full block rated load

Note: Full block rated load can only be achieved with uniformly distributed load across full length of clevis pin

- Enhance the performance of your Johnson Pump with the Impeller Johnson Pump OE J09-838S 500185

these top-of-the-line fittings are designed to perfection

control switch and carries a limited lifetime structural warranty

MC-1-52390 Mercruiser 4 Cylinder 140 Exhaust Manifold clutch Note: Full block rated loadBARR MC 1 52390 Mercruiser 4 Cylinder 181cu 140HP Exhaust Manifold Direct replacement water cooled exhaust manifold Replaces Mercruiser part B 52390A1 For Mercruiser 4 cylinder 3. 0L 181cu 140HP serial #3332138 and up BARR manifolds include plugs, gaskets and mounting hardware to mount riser