Dorman 929-919 Coil Spring - Front

Brand Dorman 929-919
Position Front
Material 5160h alloy
Material Aleación 5160h
Color Gris metálico
Color Metallic grey
End 1 Type Plano semicerrado
End 1 Type Semi closed plain
End 2 Type Cuadrado y suelo
End 2 Type Squared and ground
Finish Powder coat
Finish Recubrimiento en polvo
Seat Included No
Seat Included Non
Wire Diameter 0.937
Suspension Grade Type Hd
Height 16
Spring Type Coil spring
Spring Type Resorte espiral
Contenidos del paquete 2 resortes espirales
Package Contents 2 coil springs
Spring Rate Type Constant
Spring Rate Type Constante
Fits Dodge · 47 vehicles

Heavy-duty springs. Built for a 35% increase in load handling capability.

Powder-coated finish. Helps resist wear while maintaining a clean look.

5160H alloy. Custom-engineered for improved ride quality and handling.

$355.70Free shipping
In stock · usually ships same day before 1pm CST
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Order total $355.70
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 929-919 Heavy-Duty Front Coil Springs

Dorman 929-919 is a front coil spring upgrade for vehicles that regularly carry heavy loads. Built from 5160H alloy with a powder-coated finish, it is engineered to increase load handling by 35% over the vehicle’s nominal spring rate while helping maintain ride quality and steering control.

Key Features

  • Front coil spring application for suspension replacement and load support
  • 5160H alloy construction for heavy-duty service
  • Constant spring rate for predictable front suspension response
  • Powder-coated metallic grey finish for added surface protection
  • Semi-closed plain end and squared-and-ground end design
  • Direct replacement for many pickup trucks, SUVs, RVs, plow trucks, and vans
  • Compatible with 1981-1994 Dodge B350, front; 1981-1993 Dodge D350, front; 1975-1980 Dodge B300, front; 1975-1980 Dodge D300, front

Detailed Description

This Dorman 929-919 coil spring set is built for front suspension applications that see continuous hauling, towing, or service-duty use. The heavy-duty spring rate is tuned to improve load control and handling while helping reduce driver fatigue on vehicles that spend long periods under weight. It is a practical replacement for worn front springs on Dodge B350, Dodge D350, Dodge B300, and Dodge D300 models within the listed years.

The spring uses 5160H alloy steel, a 0.937-inch wire diameter, and a constant-rate design to deliver consistent suspension behavior. The 16-inch height and squared-and-ground end configuration support stable seating in the front suspension. This part number, 929-919, is a fitment-based solution for owners searching for a front coil spring replacement for 1975-1994 Dodge van and truck applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Address

  • Front-end sag from repeated heavy hauling
  • Reduced load control under cargo or service equipment
  • Excessive body movement from weakened original springs
  • Poor ride consistency on work-oriented vehicles
  • Handling instability caused by tired front coil springs

Installation Notes and Tips

Verify front suspension fitment by year, make, and model before installation. Inspect spring seats, isolators, and surrounding suspension components for wear before reassembly. Because coil springs store significant energy, use proper spring-compression tools and follow service procedures during removal and installation. For search relevance, this front coil spring replacement is commonly sought for Dodge B350 front suspension repair, Dodge D350 front suspension service, and Dodge B300/D300 heavy-duty front spring replacement.

Quality Assurance

Dorman engineers this suspension spring as a heavy-duty replacement component for demanding service conditions. Part number 929-919 is built to meet the needs of vehicles used in continuous hauling and other load-bearing applications.

This part fits 47 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelFuel TypePositionNotes
1994DodgeB350FrontStandard Rate
1993DodgeB350FrontStandard Rate
1993DodgeD350GASFrontStandard Rate
1992DodgeB350FrontStandard Rate
1992DodgeD350GASFrontStandard Rate
1991DodgeB350FrontStandard Rate
1991DodgeD350GASFrontStandard Rate
1990DodgeB350FrontStandard Rate
1990DodgeD350GASFrontStandard Rate
1989DodgeB350FrontStandard Rate
1989DodgeD350GASFrontStandard Rate
1988DodgeB350FrontStandard Rate
1988DodgeD350FrontStandard Rate
1987DodgeB350FrontStandard Rate
1987DodgeD350FrontStandard Rate
1986DodgeB350FrontStandard Rate
1986DodgeD350FrontStandard Rate
1985DodgeB350FrontStandard Rate
1985DodgeD350FrontStandard Rate
1984DodgeB350FrontStandard Rate
1984DodgeD350FrontStandard Rate
1983DodgeB350FrontStandard Rate
1983DodgeD350FrontStandard Rate
1982DodgeB350FrontStandard Rate
1982DodgeD350FrontStandard Rate
1981DodgeB350FrontStandard Rate
1981DodgeD350FrontStandard Rate
1980DodgeB300FrontStandard Rate
1980DodgeCB300FrontStandard Rate
1980DodgeD300FrontStandard Rate
1979DodgeB300FrontStandard Rate
1979DodgeCB300FrontStandard Rate
1979DodgeD300FrontStandard Rate
1978DodgeB300FrontStandard Rate
1978DodgeCB300FrontStandard Rate
1978DodgeD300FrontStandard Rate
1977DodgeB300FrontStandard Rate
1977DodgeCB300FrontStandard Rate
1977DodgeD300FrontStandard Rate
1976DodgeB300FrontStandard Rate
1976DodgeCB300FrontStandard Rate
1976DodgeD300FrontStandard Rate
1975DodgeB300FrontStandard Rate
1975DodgeCB300FrontStandard Rate
1975DodgeD300FrontStandard Rate
1974DodgeCB300FrontStandard Rate
1973DodgeCB300FrontStandard Rate