Johnson Evinrude 90-140HP 4-Stroke Starter 12V 9-Tooth 2003-06
19701N
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Starter motor for Johnson and Evinrude 90-140HP four-stroke outboards
A marine replacement starter for selected Suzuki-built Johnson and Evinrude four-stroke outboards. The 12V PMGR design uses clockwise rotation and a 9-tooth pinion for the compatible 2003-2006 applications listed below.
Best used for: electric-start repairs on compatible RIBs, fishing boats, sports boats and workboats powered by Johnson or Evinrude four-stroke outboards.
Technical specification
| System voltage | 12V |
| Rated output | 1.4kW |
| Rotation | Clockwise (CW) |
| Pinion | 9 teeth |
| Starter design | Permanent-magnet gear reduction (PMGR) |
| Engine type | Four-stroke outboard |
| Condition | New replacement component |
Engine compatibility and applications
- Johnson 90HP four-stroke: selected 2003-2006 Suzuki-based applications.
- Johnson 115HP four-stroke: selected 2003-2006 Suzuki-based applications.
- Johnson 140HP four-stroke: selected 2003-2006 Suzuki-based applications.
- Equivalent Evinrude-branded four-stroke applications only where the original starter and OEM reference match.
- Related Suzuki DF90, DF115 and DF140 applications may use the same starter; verify by engine serial and OEM number.
Compatibility rule: model and horsepower are not sufficient on their own. Confirm the engine year/serial range, electrical specification, pinion, rotation, mounting points and an OEM reference before ordering.
OEM references, checks and installation
- Johnson/Evinrude/OMC: 5033799.
- Suzuki: 31100-90J00, 31100-90J01.
- Hitachi: S114-837, S114-837A, S114-837AN.
- Sierra Marine: 18-6831; ARCO Marine: 3439.
Before fitting: isolate the battery, photograph and label the cables, compare the old and new units side by side, inspect the flywheel ring gear and clean the electrical connections.
Installation: use the engine manufacturer's torque procedure and reconnect cables with clean, tight terminals. Professional installation is recommended for marine starting systems.
Package contents: one new replacement starter motor. Mounting hardware and cables are not included unless visible and explicitly stated.
Frequently asked questions
Is this for an E-TEC two-stroke engine?
No. This listing is for selected Suzuki-based Johnson/Evinrude four-stroke engines, not E-TEC two-strokes.
How can I confirm the correct 90HP, 115HP or 140HP application?
Check the full engine model and serial number, confirm the 2003-2006 generation and match the original starter to one of the listed OEM references.
Can I fit it if my original pinion has a different tooth count?
No. The original application must require the stated 9-tooth pinion and the same rotation and mounting geometry.
Is this an original Johnson/Evinrude part?
No. It is a new replacement starter; the OEM names and numbers are shown solely to identify compatible applications.
Important: OEM names and part numbers are supplied only as compatibility references. This is a replacement component unless the listing explicitly states otherwise.
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