CRANKSHAFT ASSEMBLY FOR NATIONAL OILWELL 12P160 MUD PUMP

NEW Service Exchange Crankshaft & Pinion Assemblies.

Crankshaft Assembly comprising of all new components as follows:

• Non Cast Crankshaft with New American Roller Main Bearings
• Three (3) Connecting Rods with New American Roller Eccentric & SKF Wrist Pin Bearings
• Bull Gear matched to Pinion.
• Two (2) Main Bearing Cages
• All Shims & Gaskets required for installation.

Pinion Shaft Assembly comprising of all new components as follows:

• Pinion Shaft with New SKF Bearings & New Oil Seals
• LH & RH Bearing Cages

Note: Available

• Rig Resources offer a complete installation service if required. This would be chargeable at our standard service rates.
• The Bull Gear & Pinion are sold as a matched set and will not be sold separately.