Ford Transit Rear Leaf Spring | 3 Leaves | 3,200-3,600 lbs. Capacity

SKU 43-1991

OEM replacement leaf spring 43-1991 for the Ford Transit will help restore your original factory ride height. 3 leaves, 3,200-3,600 lbs. capacity, two stage. Replaces OEM number CK4Z5560P. Bushing are included with leaf springs.

Read Reviews

$325.63

Check if this fits your vehicle.

Qty Spin Up Spin Down * *

Product Specifications

Length (A): 27-1/4 Inches
Length (B):26-5/16 Inches
Width:3 Inches
Location:Rear

Typically ships in 7 to 10 business days.

Product Specs for Multiple Heavy Duty Manufacturers 43-1991

Length (A): 27-1/4 Inches
Length (B):26-5/16 Inches
Width:3 Inches
Location:Rear
Number of Leaves:3
Application:Ford
SRI Number:43-1991
OEM Number:CK4Z5560P
Arc (C):5-3/8 Inches
Pack Thickness (D):2 Inches
Capacity:3,200-3,600 lbs.
Front Bushing:Included / RB-361
Rear Bushing:Included / RB-362
Spring Construction:2/540 2ND 1/770, Full taper
Note:Leaf springs are sold individually but it is recommend to change in pairs.
MPN: 43-1991

Ask an Expert

customer service Our Michigan based experts can help.

1.800.358.4751
Email

Hours

M-F 7:00AM - 11:00PM EST

Multiple Heavy Duty Manufacturers 43-1991 Details

Leaf Springs Important Role

Your leaf springs are one of the most important parts of your trucks suspension. If your leaf springs are shot or showing fatigue from old age, it is recommended to change them both out at the same time. If you only change one leaf spring, it is common that your truck will lean toward the side with the older leaf spring. If you purchase one leaf spring and decided to replace the other one at a later date, you may receive a spring from another manufacturer as we source our springs from multiple manufacturers. It is recommend to replace them in pairs to guarantee a match.

Replacing your leaf springs with a high quality OEM leaf spring from Michigan Truck Spring will help improve your ride in the following ways:

Less bounce, which means more solid contact with the road and therefore longer tire life.
Driver comfort is greatly improved.
Your payload sits tight, significantly reducing cargo damage.
Smoother ride and less bottoming out.
Safety! Your truck will handle better which means it's safer.

All the leaf springs at TruckSpring.com are made to or exceed OEM quality:

Made from SAE 5160 Steel, Same as OEM leaf springs.
All raw steel is manufactured by steel mills that use the continuous cast (Stran-cast) process, same as OEM leaf springs.
Each leaf from the leaf springs is shot peened to specific intensity and coverage.
Each leaf spring is coated to prevent corrosion and rust.

If you have any questions about how to identify the correct leaf spring for your vehicle or need bolts or other replacement parts, call us at 1-800-358-4751.

Vehicle Application Guide for Multiple Heavy Duty Manufacturers 43-1991

The 43-1991 Ford Transit Rear Leaf Spring | 3 Leaves | 3,200-3,600 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561.

Year	Make	Model	Installation Notes
2018	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2017	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2016	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2015	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2021	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2020	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2019	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2022	Ford	Transit-150	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2022	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2019	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2020	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2021	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2015	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2016	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2017	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2018	Ford	Transit-250	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2018	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2017	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2016	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2015	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2021	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2020	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2019	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2022	Ford	Transit-350	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2022	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2019	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2020	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2021	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2015	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2016	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2017	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.
2018	Ford	Transit-350 HD	Does not fit EV models. Two stage. These springs use double nibs between the leaves for alignment.

Customer Q&A - Multiple Heavy Duty Manufacturers 43-1991

Ask A Question

Multiple Heavy Duty Manufacturers

At Truckspring.com we buy our heavy duty truck parts from several brand name manufacturers to bring you the highest quality parts at the lowest possible prices.

Because we work with so many suppliers, the manufacturer of this particular product may vary. However, you can be certain that Truckspring.com sells only the finest products. We only stock OEM quality or better truck parts. We do not deal in cheap or shoddy made knock offs.

If you would like to enquire as to the manufacturer of a specific part, please call our expert staff at 1-800-358-4751 or 989-755-0561.

Heavy Duty Truck Parts Warranty

1 Year Limited Warranty

On all HD products. We warranty our HD products against defects in workmanship or material.

What the warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime.

How to get service

If a Heavy Duty Truck Part fails as a result from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.