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    Semi Truck Brake System Maintenance Guide(Post)

    Semi-truck brake defects account for 30% of out-of-service violations, according to CVSA’s 2025 International Roadcheck. OOS violations will get you shut down on the spot - no matter what it is.  Whet

    Ultimate Guide to Semi Truck Fifth Wheels(Post)

    The reality is, a truly comprehensive semi truck fifth wheel guide could fill volumes — novellas, even. However, this post encompasses a very broad, general overview of fifth wheels on semi trucks. 

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit AC Expansion Valve, Block Style - Replaces 329-403, RD-5-7015-0M

    BESTfit AC Expansion Valve, Block Style - Replaces 329-403, RD-5-7015-0M

    BESTFIT TRUCK PARTS

    $37.23
    BESTfit Expansion Valve With 2 Ton Rating* High Quality Block Style Expansion Valve* Rating: 2 Ton* Mount Type: Block Type* Mounting Type: Block* Refrigerant Type: R12/R134A* Hose Inlet Size: #6*...
    29-070000020
    SKU:
    29-070000020
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $37.23
    Qty in Cart: 0
    Price:
    $37.23
    Subtotal:
  • Air Brake Camshaft Replaces E-9759, R607253, M12WKL20-233, E9760, R607254 For Dana Spicer New Style

    Air Brake Camshaft Replaces E-9759, R607253, M12WKL20-233, E9760, R607254 For Dana Spicer New Style

    AFTERMARKET

    $77.99 - $89.99
    Choose Option(s) to see description.Fitment* Fits Various Makes And Models Of TrailersAir Brake Camshaft Driver Side Replaces E-9759, R607253, M12WKL20-233 For Dana/Spicer Axles-New StyleReplacement...
    PPR_299808
    SKU:
    PPR_299808
    Product Type:
    Trailer
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Position:
    Passenger Side
    Position:
    Driver Side
    Length Options:
    23 Inch
    $77.99 - $89.99
    Qty in Cart: 0
    Price:
    $77.99 - $89.99
    Subtotal:
  • 15.25 Inch Hydraulic Disc Brake Rotor Replaces R4483020, E-14738

    15.25 Inch Hydraulic Disc Brake Rotor Replaces R4483020, E-14738

    AFTERMARKET

    $257.99
    15.25 Inch Hydraulic Disc RotorExperience superior braking efficiency with this 15.25 Inch Hydraulic Disc Brake Rotor. Its hat-shaped rotor design enhances heat dispersion and strength, while ten 0...
    09-05170235
    SKU:
    09-05170235
    Height Options:
    2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • FREE SHIPPING OVER $249
    5/8 Inch ID Premium HD Silicone Heater Hose With Liner - Sold By Foot - Up To 50 Feet

    5/8 Inch ID Premium HD Silicone Heater Hose With Liner - Sold By Foot - Up To 50 Feet

    AUTOMANN USA

    $6.20
    Premium HD Silicone Heater HoseThe 5/8 Inch ID Premium HD Silicone Heater Hose with Liner is perfect for demanding conditions. It resists coolant additives, cracking, cold leaks, aging, and various...
    09-0702004
    SKU:
    09-0702004
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Diameter Options:
    5/8 Inch
    Material Options:
    Silicone
    Ready To Ship:
    Yes
    $6.20
    Qty in Cart: 0
    Price:
    $6.20
    Subtotal:
  • Rubber Torque Rod Bushing Replaces E13961, E-13961, 644002, 64400-002, 64400-002L, R3013961 For Kenworth, Hino

    Rubber Torque Rod Bushing Replaces E13961, E-13961, 644002, 64400-002, 64400-002L, R3013961 For Kenworth, Hino

    AUTOMANN USA

    $51.99
    2.95/ 3.25 X 4.375 Inch Torque Rod BushingAchieve long-lasting suspension stability with this Rubber Torque Rod Bushing for Kenworth and Hino. Built as a lip-type bushing from durable rubber, it...
    29-0510350
    SKU:
    29-0510350
    Product Type:
    Frame & Chassis
    Material Options:
    Rubber
    Make:
    Hino
    Make:
    Kenworth
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • BESTfit 3 X 6.5 Inch Steel AC Drier - Replaces RD-5-7061-0, 088423-00

    BESTfit 3 X 6.5 Inch Steel AC Drier - Replaces RD-5-7061-0, 088423-00

    BESTFIT TRUCK PARTS

    $62.99
    BESTfit Steel Receiver Drier With Male Insert O-Ring & Side Pressure Relief Schrader Valve* High Quality AC Drier* Material: Steel* Length: 6.5 Inch* Inlet: Male Insert O'Ring* Inlet Size: 3/8 Inch...
    29-070000025
    SKU:
    29-070000025
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Product Type:
    Engine Parts
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • FREE SHIPPING OVER $249
    5 LED Mini Square Spot Work Light - White LED/ Clear Lens

    5 LED Mini Square Spot Work Light - White LED/ Clear Lens

    TRUX ACCESSORIES

    $39.70
    900 Lumen White LED 3 Inch Mini Square WorklightThis mini square LED work light projects a spot beam up to 145 feet and produces 900 effective lumens. It is powered by 5 LEDs and has a clear damage...
    09-1614062
    SKU:
    09-1614062
    Truck Class:
    Universal
    Color:
    White
    Shape Options:
    Square
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    $39.70
    Qty in Cart: 0
    Price:
    $39.70
    Subtotal:
  • 4.375 Inch Torque Rod Bushing Replaces E10303, E-10303, R3010303, 90008265 For Kenworth

    4.375 Inch Torque Rod Bushing Replaces E10303, E-10303, R3010303, 90008265 For Kenworth

    AFTERMARKET

    $51.99
    Non-Rotational Torque Rod Bushing with High Articulation Notched PinKeep your Kenworth operating at peak performance with the 4.375 Inch Torque Rod Bushing. Designed to replace E10303, E-10303,...
    02-05100005
    SKU:
    02-05100005
    Diameter Options:
    2 3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • 2.88 Inch Serrated Wheel Stud 5/8 - 18 X 1.85 In

    2.88 Inch Serrated Wheel Stud 5/8 - 18 X 1.85 In

    AUTOMANN USA

    $3.81 - $3.98
    Restore your wheel hardware with the 2.88-Inch Serrated Wheel Stud, featuring 5/8"-18 threading and a 1.85-inch thread length. This steel aftermarket replacement wheel stud is available in...
    PPR_206161
    SKU:
    PPR_206161
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $3.81 - $3.98
    Qty in Cart: 0
    Price:
    $3.81 - $3.98
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Clevis Kit With Straight, 5/8in-18 Threads, 1/2in Pin,

    TPHD Clevis Kit With Straight, 5/8in-18 Threads, 1/2in Pin,

    TURNPIKE TRUCK TRIM

    $4.19
    TPHD Standard Clevis Kit For Brake Chambers 5/8 Inch - 18 TPI With Single Pin* High Quality Clevis Kit* For Brake Chamber Used Without Auto Slack Adjusters* 0.625-18 Inch Thread* 0.500 Inch Pin...
    29-051704
    SKU:
    29-051704
    Diameter Options:
    5/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $4.19
    Qty in Cart: 0
    Price:
    $4.19
    Subtotal:
  • 5 Inch Round Ultra Bright LED Flood Light - 3780 Lumen

    5 Inch Round Ultra Bright LED Flood Light - 3780 Lumen

    BUYERS PRODUCTS

    $75.99
    Round LED 3780 Lumen Spot Light Ideal For Agricultural & Marine Applications - 52 Meter Effective Area* High Quality Flood Light* Round Bright LED Clear * 3780 Lumen * Dimensions  - 5 Width  - 5.39...
    09-160900026
    SKU:
    09-160900026
    Diameter Options:
    5 Inch
    Lumens:
    2001 to 4999 Lumens
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Lighting
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Stainless Steel Air Cleaner Nut Set - 5/16 Inch -18 Thread

    Stainless Steel Air Cleaner Nut Set - 5/16 Inch -18 Thread

    UNITED PACIFIC

    $43.62
    Premium Stainless Steel Air Cleaner Mounting Nuts With 5/16 Inch -18 ThreadThis set of 4 United Pacific premium air cleaner nuts are made of 304 polished stainless steel. With a simple twist, these...
    09-0905400
    SKU:
    09-0905400
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Finish Options:
    Polished
    Ready To Ship:
    Yes
    $43.62
    Qty in Cart: 0
    Price:
    $43.62
    Subtotal:
  • Top Plate New Design Replaces E8926, E-8926, 49337, 49337000 For Hendrickson

    Top Plate New Design Replaces E8926, E-8926, 49337, 49337000 For Hendrickson

    AFTERMARKET

    $40.47
    Top Plate New Design Hendrickson* High Quality Top Plate* Dimensions:  - Length- 8.375 Inch  - C To C Length- 6.50 Inch  - Width- 3.00 Inch* Made In USA* Sold Individually* Warranty On Top Plates...
    29-05100097
    SKU:
    29-05100097
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Length Options:
    8 Inch
    Make:
    Universal Items
    $40.47
    Qty in Cart: 0
    Price:
    $40.47
    Subtotal:
  • 5 Inch Amber LED Mini Strobe Light W/ 19 Flash Patterns

    5 Inch Amber LED Mini Strobe Light W/ 19 Flash Patterns

    BUYERS PRODUCTS

    $51.99
    Mini Strobe Light W/ 19 Flash Patterns* High Quality Mini LED Strobe Light* Light Color Clear* Aluminum Housing* Dimension  - 5 Inch Width  - 1.610 Height  - 4.750 Inch Overall Height* 4 Diode LEDs...
    09-160900054
    SKU:
    09-160900054
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Product Type:
    Lighting
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • Spacer Replaces E3740, E-3740, W301714, 48902, 48902000, 48902-000, 1622376C1, 13QK330M, 20557459, R303740 For International, Ford, Mack

    Spacer Replaces E3740, E-3740, W301714, 48902, 48902000, 48902-000, 1622376C1, 13QK330M, 20557459, R303740 For International, Ford, Mack

    AUTOMANN USA

    $17.35
    7.75 X 3.00 X 1.00 Inch SpacerDurable, precise, and engineered for heavy-duty service, this Spacer is a critical component for International, Ford, and Mack rear suspensions. Compatible with E4, HA,...
    29-05100213
    SKU:
    29-05100213
    Height Options:
    1 Inch
    Width Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Length Options:
    7 3/4 Inch
    Make:
    Ford
    Make:
    International
    Make:
    Mack
    $17.35
    Qty in Cart: 0
    Price:
    $17.35
    Subtotal:
  • BESTfit AC Expansion Valves With 1.5 Ton Rating - Replaces 329-406, RD-5-6868-0

    BESTfit AC Expansion Valves With 1.5 Ton Rating - Replaces 329-406, RD-5-6868-0

    BESTFIT TRUCK PARTS

    $40.20
    BESTfit Expansion Valve With 1.5 Ton Rating* High Quality Expansion Valve* Rating: 1 1/2 Ton* Mount Type: Block Type* Mounting Type: Block* Refrigerant Type: R12/R134A* Hose Inlet Size: #6* Hose...
    29-070000011
    SKU:
    29-070000011
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $40.20
    Qty in Cart: 0
    Price:
    $40.20
    Subtotal:
  • FREE SHIPPING OVER $249
    5 Inch 6 Diode LED Chrome Work Light W/ 750 Lumens & Clear Lens

    5 Inch 6 Diode LED Chrome Work Light W/ 750 Lumens & Clear Lens

    UNITED PACIFIC

    $138.99
    12V Or 24V 3 Watt 5 Inch Chrome Work LightThis 5 inch chrome LED work light comes equipped with 6 High Power 3 Watt LEDs and a universal swivel mounting bracket. This work light is for a 12V or 24V...
    09-1614051
    SKU:
    09-1614051
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Lumens:
    501 to 1000 Lumens
    Shape Options:
    Round
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Color:
    White
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Ready To Ship:
    Yes
    $138.99
    Qty in Cart: 0
    Price:
    $138.99
    Subtotal:
  • E-Track Cam Buckle Strap With E Fitting Ends 2 Inch x 16 Ft

    E-Track Cam Buckle Strap With E Fitting Ends 2 Inch x 16 Ft

    AUTOMANN USA

    $14.46
    Cargo Control E-Track Ratchet Straps* High Quality E-Track Cam Buckle Strap* Gray* 2 Inch x 16 Foot* E Fittings On Ends* 835 Pounds W.L.L.* 2500 Pounds Breaking Strength* Sold Individually* Warranty...
    19-02070000
    SKU:
    19-02070000
    Product Type:
    Cargo Control
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Color:
    Gray
    $14.46
    Qty in Cart: 0
    Price:
    $14.46
    Subtotal:
  • 5 Diode Amber Dual Function Guide Headlight Turn Signal Light

    5 Diode Amber Dual Function Guide Headlight Turn Signal Light

    UNITED PACIFIC

    $12.35 - $13.86
    Enhance your ride with this 5 Diode Amber Dual Function Guide Headlight Turn Signal Light is a lighting component designed for use with select headlight bezels featuring a top-mount signal. It uses...
    PPR_205099
    SKU:
    PPR_205099
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    $12.35 - $13.86
    Qty in Cart: 0
    Price:
    $12.35 - $13.86
    Subtotal:
  • 5.75 Inch Round Crystal Halogen Headlight W/ 5 Amber LED Position Lights

    5.75 Inch Round Crystal Halogen Headlight W/ 5 Amber LED Position Lights

    UNITED PACIFIC

    $55.99
    Round Crystal Halogen Headlight W/ Amber LED Position Lights* High Quality Crystal Halogen Headlight* 5 3//4 Inch* Round* 5 Amber LED/Clear Lens* Sold As Individually * Warranty On Headlight Against...
    29-160600349
    SKU:
    29-160600349
    Color:
    Amber
    Truck Class:
    Heavy Duty
    Shape Options:
    Round
    Make:
    Freightliner
    Make:
    Volvo
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    GMC
    Material Options:
    Plastic/Poly
    Diameter Options:
    5 3/4 Inch
    Product Type:
    Lighting
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
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