Frame & Chassis

Replacement Air Suspension Spring Bracket By BESTfitReplace worn or damaged suspension hardware with this driver-side aluminum front spring bracket hanger, complete with a built-in bumper mount. Engineered as a replacement for 0203115M001L, it offers...

40 Inch Heavy Duty Chrome Pogo Stick By BESTfitKeep your truck deck organized and safe with the BESTfit 40 Inch Heavy Duty Chrome-Plated Steel Pogo Stick, engineered to handle loose heavy hoses and cables with ease. Crafted from high-quality,...

BESTfit Rear Of Front Shackle Hanger For Kenworth* High Quality Shackle Hanger* Driver Or Passenger Side * Rear Of Front* Includes Threaded Bushing* Cast* Sold Individually* Warranty On Shackle Hangers Against Defects In Workmanship & Material From Date...

Spring Hanger Cast For Peterbilt 379 Steer Axle By BESTfitThe BESTfit Drive Axle Front Hanger provides Peterbilt 379 owners with a high-quality, durable replacement for critical suspension components. Made from cast iron and designed for 4.0-inch...

Aluminum Kenworth 4 Inch C To C Rear Of Steer Axle Shackle Side Bar By BESTfit Replaces K20982* High Quality Side Bar* Aluminum* Dimensions:  - 1.9 Inch Width   - 1.27 Inch Thickness  - 4 Inch C To C  - 6.5 Inch Overall Length* Sold...

1.50 ID X 2.469 OD X 1.75 Inch Camshaft Bushing By BESTfitDepend on this BESTfit Camshaft Bushing to provide long-lasting, low-maintenance performance for your axles. Replacement for M10WJ237X, E9792A, and R617015, it is crafted from greaseless Nylatron...

3.012 X 4.75 Inch Axle Seat With 14 Degree Pinion By BESTfitEnsure optimal drivetrain alignment with the BESTfit Axle Seat, designed as a replacement for 3548300C1 and 3601586C2 on International ProStar trucks. This high-quality axle seat supports a...

Rear Spring Seat With 8.6 Degree Pinion By BESTfitDepend on the BESTfit Rear Spring Seat to provide durable, factory-style support for your International truck, replacing E3798, E-3798, 493480C2, and R303798. Built as a high-quality rear spring seat, it...

Clamp Style Hanger With L Inverted Reinforcement By BESTfitGive your International truck dependable suspension support with the BESTfit Clamp Style Hanger, engineered to replace 423448C1 and R303600. Built as a high-quality hanger with a durable...

Air Beam Bottom U Bolt Plate With 12 Degree Pinion By BESTfitProtect your International truck's rear suspension with the BESTfit Air Beam Bottom U-Bolt Plate, engineered as a replacement for 3541723C3. This high-quality U-bolt plate features a 12-degree...

Center Hanger Used With 3.5 Inch Spring By BESTfitKeep your International truck's suspension functioning like new with the BESTfit Center Hanger, engineered to replace 497787C3. This high-quality hanger supports corporate suspension systems and secures...

3.752 X 7.878 Inch Axle Seat With 5.3 Degree By BESTfitMaintain proper leaf spring and axle alignment with the BESTfit Axle Seat, engineered to replace 2005309C1 on International trucks. This high-quality axle seat supports 4x2 axle multi-leaf and...