#1 Quality Semi-Truck Parts in The Heart of The Rio Grande Valley
Are you tired of downtime and costly repairs for your semi-truck? Look no further! Our extensive selection of semi-truck parts are engineered to deliver reliable performance mile after mile. From engines to transmissions and everything in between, USA 1 Diesel is here to help.
USA 1 DIESEL has well over 1000 items on inventory to cover all your needs
Check out some of our most popular items!
Oils and Filters
DELO 400
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An API CK-4 heavy duty engine oil specifically formulated for 2017 greenhouse gas (GHG 17) compliant diesel engines designed for lower emissions and improved fuel economy. Fully compatible with previous engines and oil categories.
Mystic JT-8
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This value-added synthetic blend engine oil has a carefully balanced additive system and premium base stock that gives outstanding deposit control. Recommended for commercial on-highway fleets, construction equipment, buses and automobiles.
Service Pro
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These premium gear oils are compounded with highly refined base stocks and additives to ensure extreme pressure characteristics, anti-wear, corrosion inhibition, rust prevention, low pour point, and anti-foaming performance. They are fully formulated for limited slip differentials.
Luberfiner
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Luber-finer® provides premium filtration solutions for fleets operating vehicles on-highway as well as for off-road applications such as heavy construction, mining, agriculture, the oil and gas industry, and marine.
Baldwin
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Baldwin Filters offers an extensive selection of lube, air, fuel, hydraulic, coolant and transmission filters for the trucking, construction, mining, agricultural, marine and mobile power generation industries.
FRAM HD
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FRAM offers a diverse range of heavy-duty oil filters, diesel fuel filters, cabin air filters, hydraulic filters, and coolant filters, are designed to optimize performance, extend vehicle lifespan, and reduce fleet maintenance costs.
Airsprings and Shocks
Automann
Tuffline
HD Value
Goodyear
A/C System and Compressors
UAC/Sanden SD7HD15
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- Model SD7H15
- Kenworth 77-10
- Peterbilt 80-10
- BM 00119C Universal Air
- Blower Motor – Conditioner HVAC
- International- Blower Motor
OMEGA 20-04816-AM
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- Omega Part No.: 20-04816-AM
- Aftermarket Part No.: 4544, 4816
- MEI Part No.: 5348QS
- Truck-Air Part No.: 03-0802
- Red Dot Part No.: 75R81292, 75R-81292, 75R-81292Q, RD-5-11250
- Alliance Part No.: ABP N83 304314
- Bergstrom Part No.: 526353
- Coolstar/Caterpillar Part No.: 330-2364, 330-2384
- International Part No.: 48166000, 3547917-C1, 3547917-C91, 3628700-C1
- Kysor Part No.: 1410046
- Sanden Part No.: 4816
- Sterling Part No.: 4C4Z-19703A
- Compressor Type: Sanden
- Compressor Model: SD7H15
- Clutch Diameter: 119mm
- Grooves: 8
- Voltage: 12V
- Oil Type: PAG 100
- Oil Oz.: 10.1
- Compressor Mount: Direct
- Compressor Fitting: Pad
OMEGA 33-31953 Blower Resistor
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- 4 Speed 4 Terminals
- 12 Volt
PTAC7160 PrimaTech A/C
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Receiver Drier
MT1253 Blower Switch
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- Rotary Fan
- 3 Speed 4 Positions
- 5 Spin
MT1253 Blower Switch
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- Washer Assortment
- Sealing Washer Box Kit
Engine
Automann 577.3010 Ignition Starter Switch
Automann 577.3002 Toggle Switch On-Off
Automann 572.2014 Radiator Cap 10lb
Automann 572.2026 Radiator Cap 15lb
Automann 178.2540 5-pin Relay
Automann 577.62504 Speed Tach Sensor
MT-1915 Low Pressure Cut-Off Switch
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- Normally- Open
- Closed- 44 PSI
- Open- 21 PSI
MT1639 Low Pressure Cut Off Switch
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- Normally- Open
- Closed- 44 PSI
- Open- 21 PSI
Brakes
Automann 577.A5336 ABS Sensor
Ideal Brake Shoes S/M/L
Exterior Lighting
United Pacific 37090 – 23 LED/Red
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Reflector Light Bar
United Pacific 37089 – 23 LED/Amber
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Reflector Light Bar
United Pacific 39703-19 LED Oval Reflector
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S/T/T Light
Interior Accessories
United Pacific 88217 4 Spoke Steering Wheel
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4-Spoke Steering Wheel Available in different colors and finishes
United Pacific 88222 3 Spoke Steering Wheel
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3-Spoke Steering Wheel Available in different colors and finishes
Detailing
and MORE!
We offer financing to well qualified buyers
