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Dorman 43-623HD Leaf Spring Assembly - RearOE Quality 60-Day Returns
Part #: 43-623HD

Dorman 43-623HD Leaf Spring Assembly - Rear

Rear
66 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, and E-350 Econoline Club Wagon
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Not what you need? See all Leaf Spring Assembly options

Durable Leaf Spring Assembly for Ford E-250 and E-350 Econoline

The Dorman 43-623HD leaf spring assembly is engineered to restore the suspension performance of your Ford E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, or E-350 Econoline Club Wagon. Designed for heavy-duty applications, this rear axle leaf spring assembly offers reliable support and consistent load handling.

Key Features of the Dorman 43-623HD Leaf Spring Assembly

  • Constructed from high-quality steel (acero) for strength and durability
  • Heavy-duty suspension grade with a 4000 lb load rate capacity
  • Includes 10 leaves with a 3-inch leaf width for optimal support
  • Black powder-coated finish for corrosion resistance
  • Comes with black bushings included for smooth operation
  • Designed for rear axle orientation with no axle modification required
  • Leaf spring arch length of 2.25 inches and pack thickness of 4.01 inches

Detailed Description of the Leaf Spring Assembly

The Dorman 43-623HD leaf spring assembly is built to meet the demands of heavy-duty use on Ford E-250 and E-350 Econoline vans. Featuring a robust steel construction, this assembly provides a 4000-pound load rate, making it suitable for vehicles that require enhanced suspension support. The assembly includes 10 leaves, each 3 inches wide, arranged to deliver consistent ride height and load distribution. Its black finish helps protect against rust and wear, while the included black bushings ensure proper fit and reduce noise and vibration. This leaf spring assembly is designed specifically for rear axle installation and does not require any axle modifications, simplifying the replacement process.

Common Applications and Issues Addressed

  • Restores sagging or worn rear suspension on Ford E-250 and E-350 Econoline models
  • Improves load carrying capacity for heavy cargo or towing
  • Eliminates uneven ride height and vehicle instability
  • Reduces excessive rear-end bounce and improves handling
  • Replaces damaged or cracked leaf springs to maintain safety

Installation Notes and Tips

This leaf spring assembly is designed for direct replacement on the rear axle of compatible Ford Econoline models without the need for axle modifications. Ensure the vehicle is properly supported and the suspension is unloaded before removal. Since mounting hardware is not included, retain or source appropriate bolts and fasteners for installation. Verify bushing alignment during assembly to prevent premature wear and ensure smooth suspension operation.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM specifications for durability and performance. The steel construction and protective coating contribute to long service life under heavy-duty conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.

BrandDorman
Part Number43-623HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate4000
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity10
Leaf Width3
Axle OrientationArrière
Axle OrientationRear
Axle OrientationTrasero
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings IncludedSí
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 123.813
Length Axis 223.813
Pack Thickness4.01
Leaf Spring Arch Length2.25
Spring Research Institute Number43-623hd

This part fits 66 vehicles. Search below:

YearMakeModelPositionNotes
1991FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1991FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1991FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1991FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1990FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1990FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1990FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1990FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1989FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1989FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1989FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1989FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1988FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1988FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1988FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1988FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1987FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1987FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1987FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1987FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1986FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1986FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1986FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1986FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1985FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1985FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1985FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1985FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1984FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1984FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1984FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1984FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1983FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1983FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1983FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1983FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1982FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1982FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1982FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1982FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1981FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1981FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1981FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1981FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1980FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1980FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1980FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1980FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1979FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1979FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1979FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1979FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1978FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1978FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1978FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1978FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1977FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1977FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1977FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1977FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1976FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1976FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1976FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1975FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1975FordE-250 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs
1975FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design; wo/Factory Helper Springs

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

43-623HDDAY55-096

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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