Fleetguard Filters & Parts - STX Supply & Services

Fleetguard44

Check out all our products

Fortpro737

Check out all our products Fortpro

Automann Truck Parts - STX Supply & Services

Automann1471

Check out all our products Automann

Lucas Oil Products - STX Supply & Services

Lucas Oil Products27

Check out all our products Lucas Oil Products

Mahle Truck Parts - STX Supply & Services

Mahle29

Check out all our products Mahle

Cummins Engines

Specific products for these engines.
Save 15%
F224676 TP-5 Tractor Protection Valve | Replaces 288605, 20QE3234, LPV-3455
Vendor:FORTPRO USA

F224676 TP-5 Tractor Protection Valve | Replaces 288605, 20QE3234, LPV-3455

Sale price$93.92 USDRegular price $110.20 USD
Save 15%
F235270 Amber Cab Marker LED Light with Amber Lens and Chrome Base
Vendor:FORTPRO USA

F235270 Amber Cab Marker LED Light with Amber Lens and Chrome Base

Sale price$29.75 USDRegular price $34.88 USD
F224910 Fortpro 23K Brake Shoe Box Kit – Replacement for 4515Q
Vendor:FORTPRO USA

F224910, Fortpro 23K Brake Shoe Box Kit – Direct Replacement for 4515

$65.00 USD
Save 19%
F245661 Chrome Mirror Bracket Cover for Freightliner Century - Driver Side
Vendor:FORTPRO USA

F245661 Chrome Mirror Bracket Cover for Freightliner Century - Driver Side

Sale price$19.99 USDRegular price $24.58 USD
Save 18%
F245660 Chrome Mirror Bracket Cover for Freightliner Century - Passenger Side
Vendor:FORTPRO USA

F245660 Chrome Mirror Bracket Cover for Freightliner Century - Passenger Side

Sale price$19.99 USDRegular price $24.50 USD
Save 15%
F276179 Cone and Cup Bearing Set | Replaces HM212047 & HM212011
Vendor:FORTPRO USA

F276179 Cone and Cup Bearing Set | Replaces HM212047 & HM212011

Sale price$27.70 USDRegular price $32.47 USD
F224725 Type 16 Brake Chamber – Replacement for Bendix 288799 and HSC-0216-100
Vendor:FORTPRO USA

F224725, Type 16 Brake Chamber – Reliable Replacement for Bendix 288799 and H...

$24.99 USD

Best-Selling Truck Parts & Equipment

Discover our most popular truck parts, tools, and safety gear—trusted by fleet managers, repair shops, and drivers nationwide for performance and reliability.

View all

Mystik JT-6 Hi-Temp Grease No. 2 14oz cartridge for high-temperature automotive and industrial lubrication
Vendor:MYSTIK Lubricants

Mystik JT-6 Hi-Temp Grease No.2 - 14oz

$6.99 USD
iLast Antifreeze / Coolant
Vendor:iLast

iLast Antifreeze / Coolant

$9.99 USD
Mystik JT-8 15W-50 Heavy Duty Engine Oil 2 Gallon Jug for Engine Protection
Vendor:MYSTIK Lubricants

Mystik JT-8 Syn Blend 15W-50 Heavy Duty Engine Oil - 2 Gallon Jug

$39.99 USD
Save 18%
Freon 134a Refrigerant - 12 oz can for automotive air conditioning recharge
Vendor:Chemours

Freon 134a Refrigerant - 12 oz

Sale price$10.99 USDRegular price $13.45 USD
FS1029W Fleetguard Fuel/Water Separator for Freightliner and International Trucks
Vendor:FLEETGUARD

FS1029W, Fleetguard Fuel/Water Separator - Efficient Filtration for Freightli...

$19.00 USD
DefendAL HD Nitrite-Free Red Antifreeze by KOST USA heavy-duty diesel engine coolant
Vendor:DEFENDAL

DefendAL Antifreeze HD NitriteFree Red - KOST USA

$13.99 USD
Save 8%
Fleetguard LF14000NN Spin-On Oil Filter for Cummins X15 and ISX
Vendor:FLEETGUARD

LF14000NN, Oil/Lube Filter, Alternative to (P559000)

Sale price$65.00 USDRegular price $70.45 USD
Save 6%
Fleetguard LF3620 Oil Filter for Detroit Diesel 60 Series Engines - STX Supply
Vendor:FLEETGUARD

Fleetguard LF3620 Oil Filter for Detroit Diesel 60 Series Engines (P552100)

Sale price$26.00 USDRegular price $27.65 USD
Prime Guard Starting Fluid
Vendor:PRIME GUARD

Prime Guard Starting Fluid

$4.98 USD
F224914 BRAKE SHOE KIT 23K (Replace 4707Q)
Vendor:FORTPRO USA

F224914 BRAKE SHOE KIT 23K (Replace 4707Q)

$70.00 USD
Quick links
Location #1
Location #2
© 2026 STX Supply & Services . Powered by Shopify
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa