Dorman 43-1857 Leaf Helper Spring - Rear

Brand Dorman 43-1857
Position Rear
Material Acero
Material Steel
Length 41.625
Color Black
Color Negro
Color Noir
Thickness 0.473
Leaf Spring Load Increase Strength 450
Maximum Load Rating 450
Width 3
Mounting Hardware Included No
Mounting Hardware Included Non
Contenidos del paquete 1 hoja de muelle
Package Contents 1 leaf spring
Fits Ford · 24 vehicles

Cross-references 043-1857-00, 43-1857DAY and BC345A975LB for the same application. See all 4.

$122.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $122.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Dorman 43-1857 Leaf Helper Spring - Rear
This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2016FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2016FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2016FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2016FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2015FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2015FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2015FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2015FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2014FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2014FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2014FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2014FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2013FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2013FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2013FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2013FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2012FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2012FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2012FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2012FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2011FordF-250 Super Duty—Rear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity
2011FordF-350 Super DutyStandard Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2011FordF-350 Super DutyExtended Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
2011FordF-350 Super DutyCrew Cab PickupRear1 Leaf; Full Taper; 1/2 In. Leaf Thickness; 4.50 In. Free Arch; 450 Lb. Average Capacity; w/Single Rear Wheel (SRW)
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
043-1857-0043-1857DAYBC345A975LBBC345A975LD