5001594 Power Trim Motor for Johnson/Evinrude | JLM Marine

Power Trim Motor for Johnson/Evinrude – 85–115 HP (1984–1995)

This high-performance power trim motor is engineered to fit Johnson and Evinrude outboards from 85 HP to 115 HP (plus select 100 HP, 110 HP, and 140 HP models) spanning model years 1984 through 1995. Designed as a direct replacement for OEM part number 5001594, it restores reliable trim and tilt functionality to your mid-range outboard.

Built to OEM specifications in an ISO9002-certified facility, this aftermarket trim motor delivers consistent torque and durability for extended service life on the water.

• Direct replacement for OEM 5001594
• Compatible with 85, 90, 100, 110, 115, and 140 HP models
• Restores full trim and tilt operation

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here's a guide to help you identify your engine's serial/model: Johnson/Evinrude Serial Number Guide.

Technical Specifications

Package Contents

• 1 × Power Trim Motor (OEM 5001594)

Installation Guide

1. Disconnect the battery: Remove the negative terminal to prevent accidental electrical short circuits during installation.
2. Access the trim motor: Locate the trim/tilt assembly on the outboard's mounting bracket or transom clamp. Remove any protective covers or panels as needed.
3. Disconnect electrical connectors: Carefully unplug the wiring harness from the old trim motor, noting wire colors and positions for reconnection.
4. Remove mounting bolts: Use an appropriate socket or wrench to remove the bolts securing the old motor to the hydraulic pump assembly.
5. Extract the old motor: Slide or lift the motor free from the pump housing, taking care not to damage seals or hydraulic fittings.
6. Inspect O-rings and seals: Check the mating surfaces and replace any worn or damaged gaskets to prevent hydraulic fluid leaks.
7. Install the new trim motor: Align the motor shaft with the pump coupling and gently press into place, ensuring proper seating.
8. Secure with bolts: Reinstall and torque mounting bolts to manufacturer specifications (typically 15–25 ft-lbs; consult your service manual).
9. Reconnect wiring harness: Plug the electrical connector onto the new motor, verifying secure contact and correct polarity.
10. Reconnect the battery: Reattach the negative terminal and ensure all connections are tight.
11. Test operation: Use the trim switch to cycle the motor up and down through its full range, checking for smooth movement and unusual noises.
12. Check for leaks: Inspect all seals and fittings for hydraulic fluid leakage; top off reservoir if necessary and repeat the test cycle.

Troubleshooting & FAQ

Q: How do I confirm this trim motor fits my Johnson or Evinrude outboard?
A: Cross-reference your engine's horsepower and model year against the compatibility table above. You can also verify your serial number using our Johnson/Evinrude Serial Number Guide and confirm that your original motor carries OEM part number 5001594.

Q: What are the signs that my power trim motor is failing?
A: Common symptoms include sluggish or jerky trim movement, the motor running but no tilt action, unusual grinding or clicking noises, or complete failure to respond to the trim switch. Hydraulic fluid leaks around the motor can also indicate seal failure.

Q: How does this aftermarket motor compare to the OEM part?
A: This replacement is manufactured to OEM specifications using comparable-grade materials and is produced in an ISO9002-certified facility. It delivers equivalent torque, fit, and service life at a more competitive price point, without compromising reliability.

Q: Can I install this motor myself, or do I need a mechanic?
A: Basic mechanical skills and hand tools are sufficient for installation if you're comfortable working with outboard systems. However, because the job involves hydraulic and electrical components, professional installation is recommended to ensure safety and optimal performance.

Q: Is this an OEM part or an aftermarket replacement?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.