All Products

5 Inch Stainless Steel V-Brand Clamp By BESTfitEnsure heavy-duty reliability with the BESTfit 5 Inch V-Band Clamp, a premium stainless steel replacement for 2880213, CUM2880213, CUMA029E742, and 2511519C1. With a 5-inch body, 1/4-inch bolt, and 50-70...

BESTfit Aero Mirror Assembly* High Quality Mirror Assembly* Power Heat Temp Sensor* Aerodynamic* Includes:  - Complete Mirror  - Mounting Arm* Black Plastic Rear Cover* Driver Side* Sold Individually* Warranty On Mirror Assembly Against Defects...

BESTfit DS - DPF Filter* High Quality DPF Filter* This Product Cannot Be Sold Or Shipped To California Currently* Fits Many Makes And Models Of Trucks* Sold Individually* Warranty On DPF Filter Against Defects In Workmanship & Material From Date Of...

BESTfit 5 X 18 Inch Exhaust Flexible Connector fits Freightliner & Western StarProtect your DPF system with the BESTfit 5 x 18 Inch Flex Connector for Freightliner and Western Star trucks. It features a 5-inch inlet, 5-inch flanged outlet, 18-inch...

BESTfit Paper Cabin Air Filter Fits Peterbilt & Kenworth* High Quality Cabin Air Filter* Dimensions:  - Length: 10-1/8 Inch   - Thickness: 1/2 Inch   - Height: 6-1/4 Inch * Sold Individually* Warranty On Cabin Air Filter Against Defects In...

BESTfit 12 Inch Long DPF Flex Connector W/ 5 Inch Flange EndsThis BESTfit DPF Bead Flex Connector is a premium replacement for Volvo and Mack applications, fitting OEM #21051403. With 5-inch flanges, 12-inch length, and Made in the USA construction, it...

International & Freightliner 8 X 17 Inch Black Aero Mirror Head By BESTfitMaintain a clear, wide-angle view on your truck with the BESTfit 8 x 17 Inch Black Plastic Aero Mirror Head, engineered for International and Freightliner models. This aerodynamic...

BESTfit Mechanical Oil Pressure Gauge 5-100 PSI Fits Peterbilt 359* High Quality Mechanical Oil Pressure Gauge * Stainless Bezel * 2 5/8 OD * 5 -100 PSI * Comes With Light Bulb And Socket Black Face* Sold Individually * Warranty On Mechanical Oil...

SS DPF Bead Flex Connector Pipe* High Quality Flex Connector* 5 Inch Flange x 5 Inch Flange x 11.375 Inch Compressed* Sold Individually* Made In USA* Warranty On Flex Connector Against Defects In Workmanship & Material From Date Of Purchase***High...

SS 12 3/4 Inch DPF Flex ConnectorIntroducing the BESTfit 2.5 X 14.75 Inch Flex Connector with Flange, a replacement for OE number M66-6559. This premium connector, made in the USA, features a 2.5-inch flange and a compressed length of 12.750 inches,...

Passenger Side Exterior Door Latch Fit Kenworth, Peterbilt & Mack Models By BESTfitKeep your Kenworth T600, T660, or Mack MC and MR doors operating smoothly with the BESTfit Door Latch, designed for the passenger side. This high-quality replacement latch...

Heavy-Duty Replacement Hood Latch for Secure Hood ClosureThis hood latch assembly is designed to provide a secure and dependable hood closure for both Peterbilt and Kenworth truck applications. Built for heavy-duty use, it helps keep the hood properly...