Transfer Case Switch
Fits 1987-1993 Dodge Dakota; 1994-2002 Dodge Ram 1500; 1994-2002 Dodge Ram 2500; 1994-2002 Dodge Ram 3500; 1986-1993 Dodge W150; 1986-1993 Dodge W250.
4WD Switch
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Dorman - OE Solutions 600-550 Vehicle Fitment
Fits 50 vehicles1994-2002 Dodge Ram 1500
1994-2002 Dodge Ram 2500
1994-2002 Dodge Ram 3500
1987-1993 Dodge Dakota
1986-1993 Dodge W150
1986-1993 Dodge W250
Dorman - OE Solutions 600-550 Specifications
- Terminal Type
- Pin
- Terminal Type
- Clavija
- Terminal Quantity
- 2
- Wiring Harness Included
- No
- Wiring Harness Included
- No
- Wiring Harness Included
- Non
Dorman - OE Solutions 600-550 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | BWD | FWD23 |
| Aftermarket | Chrysler | 4289880 |
| Aftermarket | Echlin | FWD-25 |
| Aftermarket | Standard Motor Products | TCA-8 |
| Aftermarket | Wells | 1S2045 |
Dorman - OE Solutions 600-550 Product Description
This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.
Key Features
- Direct replacement - this 4WD switch matches the fit and function of the original switch on specific vehicle applications
- Effective fix - restores proper 4WD operation after original switch degrades and fails
- Durable construction - built for reliable longevity, free of defects in materials and craftmanship
- Trustworthy quality - backed by team of designers and engineers in the United States
About Dorman - OE Solutions
Shop Dorman - OE Solutions Transfer Case Switch at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - OE Solutions 600-550. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - OE Solutions 600-550
What vehicles does the Dorman - OE Solutions 600-550 fit?
The Dorman - OE Solutions 600-550 fits 50 vehicles, including 1994-2002 Dodge Ram 1500, 1994-2002 Dodge Ram 2500, 1994-2002 Dodge Ram 3500, 1987-1993 Dodge Dakota, 1986-1993 Dodge W150. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - OE Solutions 600-550 replace?
The Dorman - OE Solutions 600-550 is a direct replacement for BWD FWD23, Chrysler 4289880, Echlin FWD-25, Standard Motor Products TCA-8, Wells 1S2045. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - OE Solutions 600-550 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - OE Solutions 600-550. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - OE Solutions 600-550?
Shipping options for the Dorman - OE Solutions 600-550 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - OE Solutions 600-550 cost?
The Dorman - OE Solutions 600-550 is currently listed at $26.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Transfer Case Switch a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Transfer Case Switch before ordering.