Z-drive lower part for Mercruiser R/MR/ Alpha One Gen.1, MD1623-8951A33

• Z-drive lower part for Mercruiser R/MR/ Alpha One Gen.1, MD1623-8951A33

Z-drive lower part for MerCruiser R / MR / Alpha One Gen 1 - OEM-compatible, ready to install & durable

The Z-drive lower part is the ideal replacement solution for all MerCruiser R, MR and Alpha One Gen I Z-drives built up to 1990. This completely pre-assembled underwater part is identical to OEM part number 8951A33 and impresses with its precise fit, corrosion protection and reliable shifting performance - ideal for repair, general overhaul or restoration.

Technical features:

• Compatible with: MerCruiser R / MR / Alpha One Gen I (up to model year 1990)

• OEM reference number: 8951A33

• Direction of rotation: Left-hand rotation (LH) - standard version, right-hand rotation (RH) available on request

• Gear ratio: depending on engine selection (please specify when ordering - e.g. 1.47, 1.62, 1.81, 1.94)

• Supplied pre-assembled: incl. propeller shaft, drive shaft, water pump, seals, shift mechanism

• Material: Powder-coated, seawater-resistant aluminum - durable & corrosion-resistant

Advantages at a glance:

• OEM-compatible & 100% perfect fit - direct replacement without reworking

• Ready for immediate installation - no assembly required

• Reliable switching function & very smooth running

• Low-maintenance & robust - also suitable for use in salt water

• Cost-efficient alternative to the original part with identical performance

Typical areas of application:

• Replacement of worn or defective underwater parts

• Repair of classic MerCruiser drives

• Restoration of leisure, fishing and sports boats with Gen-I system