Honda FourTrax 300 Starter Solenoid 35850-HC4-000 1988–2000
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- 1988–2000 Honda FourTrax 300 TRX300 2x4
- 1988–2000 Honda FourTrax 300 TRX300FW 4x4
Product Overview
A click with no crank or intermittent starter current may indicate burnt contacts, but battery, cables, grounds, fuse, safety inputs, starter, and engine condition must be tested.
Match the plug, main studs, fuse arrangement, bracket, and polarity before connection.
Key Features & Performance
- 12-volt high-current starter relay for matching Honda ATVs
- Replaces a confirmed relay with burned or intermittent contacts
- Plug, fuse, bracket, and main-stud details must match
Replaces Part Numbers
- 35850-HC4-000
- 35850-HB3-771
- 35850-HM8-A41
- 35850-HM8-000
- 35850-HM3-000
Common Uses
- Repairing one-click no-crank after voltage-drop testing
- Replacing melted or corroded relay terminals
- Restoring reliable current delivery to a tested starter
Technical Specifications
- Product Type: Starter Solenoid
- Product Type: Starter Relay Solenoid
- Electrical System: 12 V
- Condition: New aftermarket
Installation & Fitment
- Load-test the battery and inspect positive and ground cables
- Disconnect the battery and compare connector, fuse, studs, and bracket
- Torque terminals correctly and test starting in neutral with the brake applied
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, electrical or fuel-system version, dimensions, installed options, and previous repairs can affect fitment. Compare the original part and application information before purchase.
Frequently Asked Questions
Q: Does a clicking solenoid prove it is working? A: No. The coil can click while burned internal contacts fail to carry starter current.
Q: What if jumping the relay still does not crank the engine? A: The battery, cables, starter motor, ground path, or engine itself may be the cause.
Q: How do I confirm fitment before ordering? A: Match the original reference number where available, then compare the removed part, dimensions, connections, mounting details, model, serial or production information, and package photos.
Q: Is this an original-equipment part? A: No. This is a new aftermarket part. Brand names and reference numbers are used only to identify compatible applications.
Part Summary
keywords: Honda 35850-HC4-000 solenoid, TRX300 starter relay, FourTrax clicks no crank, 1988 2000 Honda relay, TRX300FW starting repair, ATV solenoid
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.