Western Fisher 9-Pin Plow-Side Control and Light Harness 49317 22335K
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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.
- Western snowplow systems using plow-side harness 49317
- Fisher snowplow systems using plow-side harness 22335K
- SAM replacement applications using harness 1315310 or 3371315310
- Matching nine-pin Western UniMount and Fisher Minute Mount plow-side wiring systems
Product Overview
A green, corroded grille plug or broken conductors near the plow can cause missing lights, unreliable controls, or functions that return when the cable is moved. If the truck-side wiring, grounds, controller, and hydraulic components have been checked, this harness replaces the damaged plow-side connection.
The harness carries control and lighting circuits across the removable plow connection. It is the plow-side lead with a nine-pin male plug and is meant to be spliced into the existing plow wiring according to the correct Western or Fisher diagram.
Key Features & Performance
- Nine-pin male plug for the plow side of matching systems
- Carries lighting and control circuits through one removable connection
- Color-coded leads support correct circuit-by-circuit replacement
- Cross-references common Western, Fisher, and SAM harness numbers
Replaces Part Numbers
- Western 49317
- Fisher 22335K
- SAM 1315310
- SAM 3371315310
Common Uses
- Replacing a corroded or broken plow-side grille connector
- Repairing intermittent plow lights or control circuits
- Restoring conductors damaged by flexing, salt, or abrasion
- Rewiring the plow after truck-side tests show the fault is beyond the plug
Technical Specifications
- Product Type: Plow-Side Control and Light Harness
- Connector: 9-pin male
- Installation Style: Splice-in lead harness
- Position: Snowplow side
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect vehicle power and remove the plow before wiring work
- Confirm this is the plow-side nine-pin system, not the vehicle-side harness
- Use the correct system diagram; match every wire by function, not color alone
- Make sealed, strain-relieved splices and protect the harness from pinch points and sharp edges
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Production date, serial number, engine option, dimensions, connections, and previous repairs can change the part used within the same model. Compare the removed item and service information before purchase.
Frequently Asked Questions
Q: Is this the truck-side harness? A: No. This listing is for the plow-side harness with the nine-pin male connector.
Q: Will replacing the plug fix a plow that does nothing? A: Only if testing finds failed wiring or connector terminals. Controller power, grounds, relays, motor, solenoids, and truck-side wiring may also be responsible.
Q: How do I make the final fitment check? A: Use the compatible list as a starting point, then compare the original reference number, dimensions, connections, mounting details, production date, and equipment or engine serial information.
Q: What does aftermarket mean for this listing? A: This is a new aftermarket part. The brand and model names identify the applications it is intended to service.
Part Summary
keywords: Western 49317 plow harness, Fisher 22335K replacement, 9 pin plow side plug, SAM 1315310 harness, snowplow light control wiring, Western Fisher connector repair
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.