Stellar 85209 Super Spring for Ford F-550 Single-Leaf Crane Chassis
$840.00
Excluding Sales Tax
Compatibility verification required. This item cannot be purchased online. Please call One Stop Truck & Equipment at 916-334-3000 to order.
The Stellar Industries 85209 Super Spring is a heavy-duty suspension support component designed for compatible Ford F-550 chassis equipped with a single-leaf rear suspension. It is intended for service truck applications carrying Stellar telescopic cranes and helps provide additional suspension support under the concentrated loads created by the crane, service body, tools, and equipment.
This Super Spring is specified for use with compatible Stellar EC4000, EC5000, EC6000, 4421, 5521, 6521, 7621, 7630, 8621, 8630, and Tire Service 4500 crane installations.
What This Part Is Used For
The Stellar 85209 Super Spring is used to supplement the rear suspension of compatible Ford F-550 single-leaf chassis used in crane and mechanic truck applications. It helps provide additional load support and assists the suspension in managing the weight and operating loads associated with truck-mounted service cranes and equipment.
Common Reasons For Replacement
Existing helper spring is bent or damaged
Spring has lost supporting capacity
Rear suspension sags excessively under load
Spring mounting components are worn or damaged
Vehicle is being converted to a crane service body
Existing suspension support is inadequate
Service body or crane is being upgraded
Spring has suffered overload damage
Chassis suspension is being rebuilt
Original Super Spring is missing
Key Features
Stellar Industries part number 85209
Heavy-duty Super Spring suspension support
Designed for compatible Ford F-550 chassis
Designed for single-leaf suspension applications
Supports compatible Stellar crane installations
Compatible with EC4000 cranes
Compatible with EC5000 cranes
Compatible with EC6000 cranes
Compatible with 4421, 5521, and 6521 cranes
Compatible with 7621 and 7630 cranes
Compatible with 8621 and 8630 cranes
Compatible with Tire Service 4500 cranes
Helps support heavily loaded service truck suspensions
Designed for mechanic truck and crane body applications


