PartStop

Trailer Suspension

Premium-quality aftermarket trailers: suspension & undercarriage parts for heavy-duty semi trucks — direct replacements with nationwide same-day shipping and a 6+ month warranty. Filter by make, subcategory, or part number.

7 results
Adjustable Torque Rod with Bushings 18.625"-26.5" extendable × 2.5"W × 0.4 CenteIn Stock30% OFF

PartStop

Adjustable Torque Rod with Bushings 18.625"-26.5" extendable × 2.5"W × 0.4 Cente

Part # 346147

Trailers: Suspension & Undercarriage

$99.99$69.99View
19-1/4 Inch Suspension Torque Rod For Trailers Direct Replacement ,346-146In Stock30% OFF

PartStop

19-1/4 Inch Suspension Torque Rod For Trailers Direct Replacement ,346-146

Part # 346-146

Trailers: Suspension & Undercarriage

$132.84$92.99View
Torque Arm – 15-1/2" Length Replaces BWP FR4B / Automann Meritor R302514, TR021In Stock30% OFF

PartStop

Torque Arm – 15-1/2" Length Replaces BWP FR4B / Automann Meritor R302514, TR021

OEM R302514

Trailers: Suspension & Undercarriage

$55.70$38.99View
Heavy-Duty U-Bolt for Semi-Trailers – Fits Fuwa Axle Suspension | 0.94" x 3.66"In Stock30% OFF

PartStop

Heavy-Duty U-Bolt for Semi-Trailers – Fits Fuwa Axle Suspension | 0.94" x 3.66"

OEM TM8811

Trailers: Suspension & Undercarriage

$57.13$39.99View
1.75x4 Suspension Bushing Threaded Mount TRB6300 TB68In Stock30% OFF

PartStop

1.75x4 Suspension Bushing Threaded Mount TRB6300 TB68

OEM UXA000011

Trailers: Suspension & Undercarriage

$48.56$33.99View
Adjustable Torque Rod – 11-7/8" to 13-3/8" | Heavy-Duty Suspension Torque ArmIn Stock30% OFF

PartStop

Adjustable Torque Rod – 11-7/8" to 13-3/8" | Heavy-Duty Suspension Torque Arm

OEM TM6812

Trailers: Suspension & Undercarriage

$99.99$69.99View
Suspension Square U-Bolt 3/4" x 6" x 8" Heavy Duty Steel Axle Trailer and TruckIn Stock30% OFF

PartStop

Suspension Square U-Bolt 3/4" x 6" x 8" Heavy Duty Steel Axle Trailer and Truck

Part # UBOLTSQUARE

Trailers: Suspension & Undercarriage

$41.43$29.00View