4.3L Gen+ V6 GM 262 Long Block (1996–1999), factory-rebuilt, 807736R50

• 4.3L Gen+ V6 GM 262 Long Block (1996–1999), factory-rebuilt, 807736R50

4.3L Gen+ V6 GM 262 Long Block (1996–1999), factory-remanufactured, 807736R50 is a factory-rebuilt Quicksilver Pro-Series long block for 4.3L Gen+ V6 marine applications in standard rotation.

The longblock is designed as a replacement unit for 1996 through 1999 4.3L balance-shaft engines with an electric fuel pump.

Compatible with the following models:

• MerCruiser 4.3L Gen+ V6, model years 1996 to 1999
• GM 262 CID balance-shaft marine engines
• Standard rotation, left-hand

Technical Notes:

• Factory-rebuilt long block
• with new cylinder head assemblies
• for electric fuel pump
• Flywheel, harmonic balancer, gasket set, and engine oil are not included and must be taken from the old engine or purchased separately

Replaces the following part numbers:

• MerCruiser 807736R50
• MerCruiser 8M0188293
• MerCruiser 8M0188293
• MerCruiser 806347R50

FAQ for this item:

What type of engine is this long block designed for?
It is designed for 4.3L Gen+ V6 marine engines from 1996 to 1999 with a balance shaft and electric fuel pump.

What does “long block” mean in this context?
The engine block is delivered as a factory-rebuilt base unit. Attachments and certain auxiliary components are taken from the old engine.

When is this engine block the right choice?
In cases of severe block damage, for a cost-effective overhaul, or when a suitable replacement engine is needed for the existing 4.3L Gen+.