Dorman 90-105 Leaf Spring Assembly - Rear

Dorman 90-105 Rear Leaf Spring Assembly

The Dorman 90-105 leaf spring assembly is a standard replacement suspension component for rear applications on select Toyota Land Cruiser models. Built from steel with an up-turned eye design and bushings included, it helps restore proper rear suspension support, ride height, and load-carrying performance.

Key Features

• Steel leaf spring assembly for rear suspension service
• Standard replacement grade for direct-fit repair work
• Leaf width: 2.75 in. with a 1.575 in. pack thickness
• Load rate: 1545
• Leaf quantity: 1 with black bushings included
• End 1 and End 2 attachment type: up turned eye
• Compatible with 1981-1987 Toyota Land Cruiser, rear

Detailed Description

This Dorman 90-105 rear leaf spring assembly is specified for 1981-1987 Toyota Land Cruiser models with the rear suspension configuration noted in the fitment data. It measures 22.25 in. on Length Axis 1 and 22.25 in. on Length Axis 2, with a 5.125 in. arch length and 25.375 in. Length B. The assembly is listed with bushings included and no axle modification needed, making it a practical replacement when servicing worn rear leaf springs on a Toyota Land Cruiser.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. The Dorman 90-105 is also identified by interchange number 090-0105-00 and is referenced for rear suspension repair on Toyota Land Cruiser vehicles from 1981 through 1987.

What It Helps Address

• Sagging rear ride height
• Reduced payload support
• Excessive rear suspension movement
• Uneven rear stance from worn spring components
• Loss of ride control under load

Installation Notes and Tips

Verify the vehicle’s rear suspension configuration against the listed fitment before installation. Confirm pack thickness, leaf width, and attachment style match the original spring arrangement on the Toyota Land Cruiser. Bushings are included, and the fitment notes indicate no axle modification is needed for the listed application.

Quality Assurance

Dorman supplies this leaf spring assembly as a standard replacement part for suspension repair. Use the published dimensions, load rate, and fitment details to confirm application accuracy for 1981-1987 Toyota Land Cruiser rear suspension service.