Dorman - First Stop Drum Brake Wheel Cylinder
Fits Dodge, Chrysler, Plymouth — 50 vehicle applications
WHEEL CYLINDER
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Review shipping eligibility for this region
- Canadian Owned
Dorman - First Stop W78734 Vehicle Fitment
Fits 50 vehiclesThis Dorman - First Stop Drum Brake Wheel Cylinder fits Dodge, Chrysler, Plymouth vehicles.
Fits 1975-1983 Chrysler Cordoba; 1983-1989 Chrysler Fifth Avenue; 1965-1983 Chrysler Imperial; 1977-1981 Chrysler LeBaron; 1965-1982 Chrysler New Yorker; 1965-1981 Chrysler Newport; 1969-1981 Chrysler Town & Country; 1976-1980 Dodge Aspen. Plus 40 more models listed below.
2000-2002 Dodge Ram 3500
1995-1998 Dodge B2500
1995-1998 Dodge B1500
1991-1993 Dodge W250
1990-1993 Dodge D250
1981-1994 Dodge B250
1981-1994 Dodge B150
1980-1983 Dodge Mirada
1979-1981 Dodge St. Regis
1978-1979 Dodge Magnum
1977-1993 Dodge D150
1977-1993 Dodge W150
1977-1989 Dodge Diplomat
1976-1980 Dodge Aspen
1976-1977 Dodge Royal Monaco
1975-1989 Dodge D100
1975-1989 Dodge W100
1975-1980 Dodge B100
1975-1980 Dodge B200
1975-1976 Dodge Dart
1974-1993 Dodge Ramcharger
1972-1974 Dodge B100 Van
1972-1974 Dodge B200 Van
1970-1974 Dodge Challenger
1969-1974 Dodge W100 Pickup
1968-1974 Dodge D100 Pickup
1966-1977 Dodge Charger
1965-1982 Dodge Dart
1965-1982 Dodge Dart
1965-1978 Dodge Monaco
1965-1976 Dodge Coronet
Dorman - First Stop W78734 Specifications
- Material
- Cast Iron
- Material
- Hierro fundido
- Bleeder Screw Included
- Yes
- Bleeder Screw Included
- Sí
- Bleeder Screw Included
- Oui
- Bleeder Screw Cap Included
- No
Dorman - First Stop W78734 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | ACDelco | 18E80 |
| Aftermarket | Aimco | W906227 |
| Aftermarket | Aimco | W906332 |
| Aftermarket | Alltech Automotive | 101-1525 |
| Aftermarket | ARI | 84-32001 |
| Aftermarket | ARI | 784-32001 |
| Aftermarket | Autospecialty | W-83001 |
| Aftermarket | Bendix | 33597 |
| Aftermarket | Centric Parts | 134.63001 |
| Aftermarket | Centric Parts | 135.63001 |
| Aftermarket | Chrysler | 2460666 |
| Aftermarket | Chrysler | 2881606 |
| Aftermarket | Chrysler | 3420997 |
| Aftermarket | Chrysler | 3780525 |
| Aftermarket | Coni-Seal | WC13597 |
| Aftermarket | Coni-Seal | WC135971 |
| Aftermarket | DFC Wheel Cylinders - Archived | 375-39000 |
| Aftermarket | General Motors | 5473034 |
| Aftermarket | General Motors | 5473036 |
| Aftermarket | Lusac | 106315 |
| Aftermarket | Raybestos Brakes | WC37053 |
| Aftermarket | Raybestos Brakes | WC37235 |
| Aftermarket | Raybestos Brakes | WC37538 |
| Aftermarket | Wagner Brake | F106315 |
| Aftermarket | Wagner Brake | WC106315 |
Dorman - First Stop W78734 Product Description
This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance.
Key Features
- Ideal replacement - specifically engineered to be direct match for original drum brake wheel cylinder on particular vehicles
- Cost-effective fix - replacement of cylinder while servicing drum brakes is fastest, surest way to ensure brake performance
- Quality materials - made with high-quality EPDM rubber cups and boots for long-lasting performance
- Professionally tested - wheel cylinder bores are surface-tested to ensure an optimum sealing surface for the pressure cups
About Dorman - First Stop
Shop Dorman - First Stop Drum Brake Wheel Cylinder at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - First Stop W78734. 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 - First Stop W78734
What vehicles does the Dorman - First Stop W78734 fit?
The Dorman - First Stop W78734 fits 50 vehicle applications including 2000-2002 Dodge Ram 3500, 1995-1998 Dodge B2500, 1995-1998 Dodge B1500, 1981-1994 Dodge B250, 1981-1994 Dodge B150 and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - First Stop W78734 replace?
The Dorman - First Stop W78734 is a direct replacement for ACDelco 18E80, ARI 84-32001, ARI 784-32001, Aimco W906332, Aimco W906227 and 22 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - First Stop W78734 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 - First Stop W78734. 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 - First Stop W78734?
Shipping options for the Dorman - First Stop W78734 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 - First Stop W78734 cost?
The Dorman - First Stop W78734 is currently listed at $16.00 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 Dorman - First Stop Drum Brake Wheel Cylinder a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - First Stop Drum Brake Wheel Cylinder before ordering.