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Heavy Duty

NAPA Sunbelt Truck Parts has a large inventory of heavy duty parts available for HD vehicles and equipment. Scroll down to see the specific parts we carry, then visit your nearest location in Naples, FL, Fort Myers, FL, Lehigh Acres, FL, or Arcadia, FL to purchase it at a competitive price. With NAPA, you know you're getting quality products each and every time.

Heavy Duty Product Line

Our heavy duty product line covers:

  • Axle Components
  • Batteries
  • Air Brake Systems
    • All Makes Remanufactured Valves

    • Remanufactured in the USA
    • All Makes: Haldex--Bendix--Sealco
    • 1 Year / 100,000 Mile Warranty
    Top 20 Valves Description
    KN26000X RT4 Trailer Spring Brake Control
    KN28510X / RX RG2 Two-Port Relay
    KN28600X Full Fuction Valve-3/4" Mtg
    110500X Sealco Ratio Relay Valve
    102626X R-12 Relay Valve
    229859X / RX QR-1 Quick Release Valve 
    289714X / RX Quick Release w/ 2-Way Check
    281865X / RX RE-6 Relay Emergency Valve
    KN28601X Full Function Valve--1/2" Mtg
    286171X  / RX E-6 Dual Foot Valve
    65157X / RX MV-3 Manifold Dash Valve
    110170X  Spring Brake Control Valve
    103009X / RX  R12H Relay Valve
    KN30400X  Relay Emergency Valve
    276567X / RX  PP-1 Dash Valve
    281923X / RX Automatic Drain Valve
    KN28500X RG2 Two-Port Relay
    103010X / RX R14H Relay Valve 
    KN28520X  RG2 Two-Port Relay
    229635X / RX  TW1 Valve

      Consep Condenser Separator

    • Works in conjunction with an Air Dryer on High Duty Cycle applications
      • i.e. Transit, Refuse, Cement Mixer, Short-Haul Dump
    • Installs between Compressor and Air Dryer
    Service # Heater
    41210026 12 Volt
    41210029 24 Volt

      New Governors

    • KN18530 Cut Out --125 PSI +/- 105 PSI Cut-in
    • KN18536 Value Pack of 6-KN18530

      Automatic Drain Valve

    • Replaces Manual Cable Drain Valves
    • Removes Moisture w/ each Brake Application
    • Not Dependent on Compressor Cycle
    Part No. Heater
    41010019 12 Volt
    41010021 24 Volt

      Push-Pull Style Valve

    • Replacement for the PP-1
    • Controls Parking / Emergency Brakes
    • Bulkhead Mount - 7/8"
    • Durable Engineering Grade Composite
    • Knob Included
    • All Ports 1/8-27 PTF
    • KN2001

      Manifold Dash Valve

    • Engineering Grade Composite (EGC)
    • Replaces Competitive Units
    • Ports Have Molded Identification
    • Completely Serviceable
    • KN20615
      • Specifications

      • Tractor Valve 20-35 PSI
      • Trailer Valve 20-45 PSI
      • Non-Override 20-45 PSU

      Quick Release Valve

    • Durable Engineering Grade Composite (EGC)
    • New - No Core Needed
    • Available w/ PTC Fittings
    Part No. Inlet Outlet PSI Diff
    KN32003 1/2" 3/8" 3
    KN32005 3/8" 3/8"
    0
    KN32011
    1/2" 3/8"
    0
    KN32013*
    1/2"  3/8"
    0
    KN32060
    3/8" 3/8"
    6

    *Extra life QR Valve w/ Dirt Exclusion Seal


      Valves

    Abbr Supplier Part No. Description
    TWD Sealco 110500 Spring Brake Control Valve
    TWD
    Sealco
    110700
    Spring Brake Control Valve
    TWD
    Sealco
    110170
    Spring Brake Control Valve
    TWD
    Sealco
    110475
    Relay Emergency Valve CHG
    TWD
    Sealco
    17600B Emergency Release Valve
    TWD Sealco
    110-800 Spring Brake Control Valve
    TWD Sealco
    110415  Relay Valve 4 Port
    TWD Sealco
    110380  Relay Valve (LOV) 4 Port
    TWD Sealco  140280 Press Protection Valve

  • Cab Accessories
  • Drive Systems
  • Drive Train
  • Engine Components
  • Exhaust Systems & Air Intake
  • Filtration
  • General Service
  • Heating and Cooling
  • Lighting and Electrical Accessories
  • Steering and Alignment
  • Suspension Components
  • Trailer Coupling Devices
  • Truck and Trailer Body Accessories
  • Wheels, Rims, and Components
  • See below for specifics regarding our heavy duty product line brands.

    Heavy Duty Brands

    We stock and have access to a wide variety of heavy duty part brands. Visit us for:

    • Abex
    • Ancra International LLC
    • Accuride
    • AirSource
    • Alma Products
    • ASC
    • Associated Spring
    • Baldwin Filters
    • Betts
    • Boomerang Rubber Inc.
    • Bostrom Seating
    • Brake Safe
    • Butler Products
    • Buyers
    • Cambridge Canvas Centre Ltd.
    • Chalmers
    • Carrand
    • Cole Hersee
    • Das
    • Delco Remy
    • Dexter Axle
    • Donaldson Filtration Solutions
    • Eagle Grip
    • Eaton
    • Echlin
    • FIAMM
    • Firestone
    • Fleet Engineers
    • FleetRunner
    • Fontaine
    • FP Diesel
    • Gates Hydraulics
    • Golight
    • Grote
    • Grover Products Company
    • Gunite Corporation
    • Hadley
    • Haltec
    • Haldex
    • HD Plus
    • Hendrickson
    • Horton
    • Hutch
    • Jetco
    • KIC Wheel Ends
    • Kinedyne
    • LabelMaster
    • Leece-Neville Heavy Duty Systems
    • Lynco Products
    • Md. Carita
    • Meritor
    • MGM Brakes
    • Midwest Wheel
    • Motor Wheel
    • National Oil Seals
    • Permatex
    • Permatex
    • Phillips
    • Precision
    • Reyco Granning
    • Ride-Rite
    • SAF Holland Original Parts
    • SCC
    • Sealco
    • SKF
    • Sloan
    • Spectra Premium
    • Spicer
    • Stemco
    • SWS
    • Temro Cold Weather Starting Products
    • Timken
    • Triangle Suspension Systems
    • Weatherhead
    • Webb
    • Williams Controls
    • Wilson
    • WISE

    View our NAPA Heavy Duty catalog, and contact us with any question you may have about the parts we stock or brands we carry.

Contact Us

3885 Radio Rd,
Naples, FL 34104
Phone: 239-430-6000
Fax: (239) 430-6074
1860 J & C Blvd,
Naples, FL 34109
Phone: (239) 596-0262
Fax: (239) 596-4564
19420 S Tamiami Trl,
Fort Myers, FL 33908-4805
Phone: (239) 267-3663
Fax: (239) 267-1105
300 Leonard Blvd Ste 11,
Lehigh Acres, FL 33971
Phone: (239) 674-9657
Fax: (239) 491-2819
1965 SE Carlstrom Field Rd,
Arcadia, FL 34266
Phone: (863) 494-3212
Fax:

NAPA Sunbelt Truck Parts in Naples, FL

NAPA Sunbelt Truck Parts is a leader in offering brand name quality replacement parts in Naples, Fort Myers, Lehigh Acres, and the surrounding SW Florida area. Our focus is on customer service. Getting you back on the road and back to business is the foundation of our business. Here at NAPA Sunbelt Truck Parts we employ a well-trained staff specialized in identifying and locating the parts you need when you need them. Whether it is for your light duty, medium duty, farm equipment, or full on heavy duty fleet we are prepared to serve your needs with over 400,000 parts available!