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New Lower Drive Shaft Fine Spline Compatible With 1990-1995 Johnson Evinrude V6 V8 155 250 300Hp

449-236A3
OEM PART NUMBERS:
• OMC/BRP: 0335679 / 335679 (manufacturer original)
• OMC/BRP: 0346005 / 346005 (interchange OEM)
• MPN: 449-236

SPECIFICATIONS:
• Type: Lower Unit Drive Shaft (FINE SPLINE / Two-Piece Design)
• Spline Type: FINE SPLINE (more, smaller teeth)
• Position: Lower (Below Driveshaft Coupler)
• Function: Transmits Power from Coupler to Pinion Gear
• Configuration: Splined for Pinion Gear Engagement
• Material: Heat-Treated Steel
• HP Range: 155 - 300 HP
• Engine Compatibility: V6 Cross Flow / V8 Big Bore Looper
• Bore Sizes: 3.500 (V6 Cross Flow) / 3.685 (V8 Looper)
• Year Range: 1990-1995 Model Years
• Use Case: Vintage Outboard Lower Unit Rebuild / Replacement
• Condition: New

APPLICATIONS:
• Johnson Evinrude V6 155HP 3.500 Bore Cross Flow (1990)
• Johnson Evinrude V8 250HP 3.685 Bore Big Bore Looper (1991-1995)
• Johnson Evinrude V8 300HP 3.685 Bore Big Bore Looper (1990-1995)
• 2-Stroke Marine Outboard Motors (Vintage Large Block)
• Spans 2 Distinct Engine Families: Cross Flow + Big Bore Looper
• FINE SPLINE variant only
• Does NOT fit Coarse Spline applications
• Does NOT fit Counter-Rotation Models (uses different shaft)
• Does NOT fit 25-inch Transom Configurations (uses different shaft)
• Does NOT fit V6 60-Degree or FICHT/E-TEC engines

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Was: $446.27
Sale: $255.01
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Description

JOHNSON / EVINRUDE V6 V8 OUTBOARD APPLICATIONS (1990-1995):

JOHNSON / EVINRUDE V6 CROSS FLOW (3.500 BORE):
• Johnson Evinrude V6 155HP 3.500 Bore Cross Flow 2-Stroke (1990)

JOHNSON / EVINRUDE V8 BIG BORE LOOPER (3.685 BORE):
• Johnson Evinrude V8 250HP 3.685 Bore Big Bore Looper (1991-1995)
• Johnson Evinrude V8 300HP 3.685 Bore Big Bore Looper (1990-1995)

VEHICLE SPECIFICATIONS:
• Engine: V6 90° (3.500 Bore Cross Flow) / V8 90° (3.685 Bore Looper)
• Cylinders: 6 or 8 (Two-Bank V-Configuration)
• Cycle: 2-Stroke (Carbureted, Cross Flow or Loop-Charged)
• HP Range: 155 - 300 HP
• Type: Marine Outboard Motor (Large Block, Vintage Era)
• Production Era: Early 1990s OMC
• V8 Brand Names: Johnson Ocean Pro / Evinrude Intruder

FINE SPLINE DESIGNATION:
• This drive shaft is the FINE SPLINE variant
• Fine spline = more, smaller teeth on splined ends
• A separate COARSE SPLINE drive shaft exists
• Used in different lower unit configurations
• ALWAYS verify your existing shaft's spline type before ordering

PRODUCT SPECIFICATIONS:
• Type: Lower Unit Drive Shaft (FINE SPLINE / Two-Piece Design)
• Position: Lower (Below Driveshaft Coupler)
• Function: Transmits Engine Power to Pinion Gear
• Material: Heat-Treated Steel
• HP Range: 155 - 300 HP
• Use Case: Vintage Outboard Lower Unit Rebuild / Replacement

HISTORICAL CONTEXT:
• Early-1990s OMC production era
• V6 155HP Cross Flow was a 1-year-only engine (1990 only)
• V8 Big Bore Looper was top-tier OMC offering (1990-1998)
• V8 production ended 1998 (replaced by V6 FICHT)
• Pre-OMC bankruptcy era (OMC bankrupt 2001, BRP acquisition)

CRITICAL FITMENT WARNINGS:
• FINE SPLINE only — does NOT fit Coarse Spline applications
• LOWER drive shaft only — does NOT include upper shaft
• Verify your existing OEM part number before ordering
• Confirm shaft length matches your transom configuration
• Counter-rotation models may use different drive shaft
• 25-inch transom models may use different shaft length

Details

Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W4.0000” x H4.0000” x L16.0000”
  • Free Shipping!

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