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Peterbilt 379 Drum Brake Parts

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  • Qty in Cart
  • Quantity
  • Price
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  • BESTfit Nylon Brake Camshaft Bushing 1.5 ID X 2.125 OD X 1 Inch

    BESTfit Nylon Brake Camshaft Bushing 1.5 ID X 2.125 OD X 1 Inch

    BESTFIT TRUCK PARTS

    $2.04
    BESTfit Nylon Brake Camshaft Bushing Replaces E-2361, E2361, 714923, 1225-R-1058* High Quality Camshaft Bushing* Dimensions: - 1.500 Inch ID - 2.125 Inch OD - 1.00 Inch Length* Sold Individually*...
    09-05170003
    SKU:
    09-05170003
    Material Options:
    Rubber
    Diameter Options:
    1 1/2 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.04
    Qty in Cart: 0
    Price:
    $2.04
    Subtotal:
  • Brake Kit With Roller Pin And Hardware For New Flyer 410mm X 160mm Brake

    Brake Kit With Roller Pin And Hardware For New Flyer 410mm X 160mm Brake

    AFTERMARKET

    $85.99
    Brake Kit With Roller Pin And Hardware* High Quality Brake Kit* Includes:  - Roller Pin  - Hardware* Drum Diameter- 410 MM* Shoe Width- 160 MM* Components Not Available Separately* Made In USA* Sold...
    09-05170070
    SKU:
    09-05170070
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Brake Kit For Unlined Brake Shoe - E7242

    Brake Kit For Unlined Brake Shoe - E7242

    AFTERMARKET

    $81.99
    Brake Kit For Unlined Brake Shoe Replaces E7242* High Quality Brake Kit* Dimensions: - 16.50 Inch Drum Diameter - 7 Inch Shoe Width* Kit For 1 Wheel Only* Components Not Available Separately* Made In...
    09-05170163
    SKU:
    09-05170163
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • Camshaft Bushing 1.63 ID X 1.88 OD X 1.18 Inch

    Camshaft Bushing 1.63 ID X 1.88 OD X 1.18 Inch

    AUTOMANN USA

    $3.80
    1.63 ID X 1.88 OD X 1.18 Inch Camshaft Bushing* High Quality Camshaft Bushing* Dimensions: - 1.630 Inch ID - 1.88 Inch OD - 1.18 Inch Length* Sold Individually* Warranty On Camshaft Bushings Against...
    09-05170166
    SKU:
    09-05170166
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.80
    Qty in Cart: 0
    Price:
    $3.80
    Subtotal:
  • Brake Kit For Unlined Brake Shoe

    Brake Kit For Unlined Brake Shoe

    AFTERMARKET

    $89.99
    Brake Shoe Hardware Kit* High Quality Brake Kit* Dimensions: - 16.50 Inch Drum Diameter - 7 Inch Shoe Width* Components Not Available Separately* Made In USA * Sold Individually* Warranty On Brake...
    09-05170164
    SKU:
    09-05170164
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $89.99
    Qty in Cart: 0
    Price:
    $89.99
    Subtotal:
  • Brake Shoe Rivets W/ 0.5 Inch Head

    Brake Shoe Rivets W/ 0.5 Inch Head

    AUTOMANN USA

    $76.99 - $199.99
    Choose Option(s) to see description.0.563 Inch Steel Brake Shoe Rivets - RV3109SSteel Brake Lining Shoe Rivets Replaces OE RV3109S* High Quality Brake Shoe Rivet* Steel* Dimensions: - 0.563 Inch...
    PPR_206134
    SKU:
    PPR_206134
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $76.99 - $199.99
    Qty in Cart: 0
    Price:
    $76.99 - $199.99
    Subtotal:
  • Camshaft Tube Bushing 17.75 Inch - E4737A

    Camshaft Tube Bushing 17.75 Inch - E4737A

    AFTERMARKET

    $77.99
    Replacement Camshaft Tube Bushing For Support End 112.11624, Spider End 112.11623* High Quality Camshaft Tube* Dimensions: - 17.75 Inch Length - 1.875 Inch Support End ID* Made In USA* Sold...
    09-05170217
    SKU:
    09-05170217
    Truck Class:
    Universal
    Length Options:
    17 3/4 Inch
    Material Options:
    Cast Iron
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • Steel Washer, 2.125 ID, .50 OD Inch For Ridewell Rear Suspension

    Steel Washer, 2.125 ID, .50 OD Inch For Ridewell Rear Suspension

    AUTOMANN USA

    $5.78
    Thickness 0.19 Inch Washer Ridewell Replaces 1160519B302* High Quality Washer* Steel* 2.125 Inch I.D.* 4.50 Inch O.D.* 0.19 Inch Thickness* Sold Individually * Warranty On Washers Against Defects In...
    09-05250087
    SKU:
    09-05250087
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $5.78
    Qty in Cart: 0
    Price:
    $5.78
    Subtotal:
  • Brake Camshaft Tube 18 X 2 Inch ID Replaces E-5243A, R005243A. 31-1440 For Support End

    Brake Camshaft Tube 18 X 2 Inch ID Replaces E-5243A, R005243A. 31-1440 For Support End

    AFTERMARKET

    $106.99
    18 Inch Long Brake Camshaft Tube* High Quality Brake Camshaft Tube* 18.00 Inch Length* 2 Inch Diameter* 1.50 Inch Support End I.D.* 1.625 Inch Spider End I.D. * Meritor Axles* Replacement Bushing For...
    09-05170247
    SKU:
    09-05170247
    Truck Class:
    Universal
    Material Options:
    Steel
    Diameter Options:
    2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $106.99
    Qty in Cart: 0
    Price:
    $106.99
    Subtotal:
  • Tapered Roll Pin, 1.281 Inch.

    Tapered Roll Pin, 1.281 Inch.

    AUTOMANN USA

    $2.53
    Tapered Brake Shoe Roll Pin* High Quality Tapered Pin* Length- 1.281 Inch. * O.D.- 0.190 Inch And 0.185 Inch* Used On Eaton Drive Axle 16-1/2 Inch X 7 Inch* Sold Individually* Warranty On Tapered...
    09-05170295
    SKU:
    09-05170295
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.53
    Qty in Cart: 0
    Price:
    $2.53
    Subtotal:
  • 15 x 5 Inch 10 Hole Brake Drum

    15 x 5 Inch 10 Hole Brake Drum

    AFTERMARKET

    $344.99 - $467.99
    Choose the perfect 15 x 5 Inch 10 Hole Brake Drum for your heavy-duty truck with five distinct options, each designed to replace specific OEM numbers and deliver precision performance. Each with...
    PPR_205888
    SKU:
    PPR_205888
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    15 Inch
    Diameter Options:
    15 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $344.99 - $467.99
    Qty in Cart: 0
    Price:
    $344.99 - $467.99
    Subtotal:
  • 6 Inch Coupler W/ 5/8 Inch Right Hand Thread To 3/4 Inch

    6 Inch Coupler W/ 5/8 Inch Right Hand Thread To 3/4 Inch

    PREMIER

    $60.99
    Air Chamber To Pushrod Coupler* High Quality Coupler* 6 Inch (152 MM) Length* Thread 5/8 Inch Right Hand Thread To 3/4 Inch -Right Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold...
    09-051100882
    SKU:
    09-051100882
    Truck Class:
    Universal
    Length Options:
    6 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
    Subtotal:
  • 3 5/8 Inch Coupler W/ 5/8 Inch RH Thread To 3/4 Inch LH Thread

    3 5/8 Inch Coupler W/ 5/8 Inch RH Thread To 3/4 Inch LH Thread

    PREMIER

    $48.88
    Air Chamber To Pushrod Coupler* High Quality Coupler* 3-5/8 Inch (92 MM) Length* Thread 5/8 Inch Right Hand Thread To 3/4 Inch -Left Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold...
    09-051100881
    SKU:
    09-051100881
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $48.88
    Qty in Cart: 0
    Price:
    $48.88
    Subtotal:
  • 3 5/8 Inch Coupler W/ 5/8 Inch To 3/4 Inch Thread

    3 5/8 Inch Coupler W/ 5/8 Inch To 3/4 Inch Thread

    PREMIER

    $48.88
    Air Chamber To Pushrod Coupler* High Quality Coupler* 3-5/8 Inch Length* Thread 5/8 Inch To 3/4 Inch -Right Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold Individually* Warranty On...
    09-051100880
    SKU:
    09-051100880
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $48.88
    Qty in Cart: 0
    Price:
    $48.88
    Subtotal:
  • Front Brake Drum Spacer For 19.5, 22.5, 24.5 Inch Wheels - 1.1 Inch Hole Diameter, 1/2 Inch Hole Depth

    Front Brake Drum Spacer For 19.5, 22.5, 24.5 Inch Wheels - 1.1 Inch Hole Diameter, 1/2 Inch Hole Depth

    TRU-BALANCE

    $56.99
    Front Brake Drum Spacer For Centering Brake Drum Holes To Stud* High Quality Brake Drum Spacers* Machined From Solid Steel Bar Stock* Specifications:  - Front Brake Drums  - 19.50 Inch/22.50 Inch/24...
    09-201000072
    SKU:
    09-201000072
    Truck Class:
    Universal
    Location:
    Made In USA
    Diameter Options:
    1 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Rear Brake Drum Spacer For Gunite 3922X, Webb 56864B - 1.1 Inch Hole Diameter, 1/2 Inch Hole Depth

    Rear Brake Drum Spacer For Gunite 3922X, Webb 56864B - 1.1 Inch Hole Diameter, 1/2 Inch Hole Depth

    TRU-BALANCE

    $90.99
    Brake Drum Spacer For Centering Brake Drum Holes To Stud* High Quality Brake Drum Spacers* Machined From Solid Steel Bar Stock* Specifications:  - Rear Brake Drums  - 19.50 Inch, 22.50 Inch, 24.50...
    09-201000071
    SKU:
    09-201000071
    Truck Class:
    Universal
    Location:
    Made In USA
    Diameter Options:
    1 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Rear Brake Drum Spacers S-2352-BUDD - Set Of 10

    Rear Brake Drum Spacers S-2352-BUDD - Set Of 10

    TRU-BALANCE

    $90.99
    Brake Drum Spacer for Budd Drive WheelsThe Brake Drum Spacer for Budd Drive Wheels ensures seamless alignment between the brake drum holes and wheel studs. Crafted from solid steel bar stock and...
    09-201000070
    SKU:
    09-201000070
    Truck Class:
    Universal
    Diameter Options:
    1 Inch
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Wheels
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Front Brake Drum Spacer For Budd Steer Wheels - 1.125 Inch Wheel Studs, 1.25 Inch Hole Diameter

    Front Brake Drum Spacer For Budd Steer Wheels - 1.125 Inch Wheel Studs, 1.25 Inch Hole Diameter

    TRU-BALANCE

    $67.99
    Budd Steer Wheel Brake Drum Spacers For 1.8 Inch Wheel Studs For 19.5, 22.5, 24.5 Inch Wheels* High Quality Brake Drum Spacers* Machined From Solid Steel Bar Stock* Specifications:  - Front Brake...
    09-201000069
    SKU:
    09-201000069
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • Front Brake Drum Spacers For 19.5, 22.5, 24.5 Inch Wheels - 1.34-1.37 Inch Hole Diameter, 1/2 Inch Hole Depth

    Front Brake Drum Spacers For 19.5, 22.5, 24.5 Inch Wheels - 1.34-1.37 Inch Hole Diameter, 1/2 Inch Hole Depth

    TRU-BALANCE

    $63.99
    Brake Drum Spacers For 22MM Wheel Studs Centers Brake Drum* High Quality Brake Drum Spacers* Machined From Solid Steel Bar Stock* Specifications:  - Front Brake Drums  - 19.50 Inch, 22.50 Inch, 24.50...
    09-201000067
    SKU:
    09-201000067
    Location:
    Made In USA
    Truck Class:
    Universal
    Diameter Options:
    1 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • Front Brake Drum Spacers For 19.5, 22.5, 24.5 Inch Wheels - 1.25 Inch Hole Diameter, 1/4-5/16 Inch Hole Depth

    Front Brake Drum Spacers For 19.5, 22.5, 24.5 Inch Wheels - 1.25 Inch Hole Diameter, 1/4-5/16 Inch Hole Depth

    TRU-BALANCE

    $56.99
    Brake Drum Spacers For 22MM Wheel Studs Centers Brake Drum* High Quality Brake Drum Spacers* Machined From Solid Steel Bar Stock* Specifications:  - Front Brake Drums  - 19.50 Inch, 22.50 Inch, 24.50...
    09-201000066
    SKU:
    09-201000066
    Location:
    Made In USA
    Truck Class:
    Universal
    Diameter Options:
    1 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
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Adding your products to cart

Peterbilt 379 Brake Shoes & Drums to Boost Performance

Maximizing the braking efficiency of a Peterbilt 379 requires a precision-engineered approach to the entire S-cam foundation. Upgrading to Long Stroke Air Brake Diaphragms (available in Types 24 to 36) provides a critical safety margin, ensuring full actuation even as 16.5 x 7-inch Outboard Brake Drums expand under high heat.

Find Camshaft Bushings, Air Brake Diaphragms & Brake Shoe Hardware

To maintain DOT compliance and consistent stopping power, integrating Gunite-style (10 spline) Automatic Slack Adjusters is essential for keeping the shoe-to-drum clearance perfectly tuned. However, for owner-operators looking to eliminate steering wheel vibration, the solution often lies in the "connective tissue" of the wheel end. Replacing standard nylon with Bronze Camshaft Bushings provides superior stability, while Tru-Balance Drum Spacers eliminate the radial runout that leads to uneven tire wear and "wheel hop." Whether you are performing a complete overhaul with a Brake Rebuild Kit—inclusive of high-tension springs and anchor pins—or securing the assembly with Spider Bolt Assemblies, using application-specific hardware is vital. From 15 x 4-inch steer drums to specialized Premier Couplers, selecting components engineered specifically for the 379 chassis ensures your rig stays out of the shop and operates with professional-grade reliability.

Frequently Asked Questions About Peterbilt 379 Drum Brake Parts

What drum brake components are available for the Peterbilt 379?

This category covers the parts commonly needed to service and rebuild drum brake systems on the Peterbilt 379, including brake drums, brake shoes, hardware kits, cam shafts, S-cams, brake chambers, and related mounting and adjustment components. If you are unsure whether a specific part you need is included, our sales team can help confirm availability.

How do I know these drum brake parts will fit my Peterbilt 379?

Fitment can vary depending on your truck's axle configuration, brake size, and production year, since the 379 was built over a long production run. We recommend checking the listed specifications on each product page, such as drum diameter and bolt pattern, and comparing them to your existing components or axle documentation before ordering. If you have questions about a specific part number, contact our team with your truck's details for confirmation.

Are these drum brake parts OEM or aftermarket?

Our Peterbilt 379 drum brake parts include a mix of OEM and quality aftermarket options, depending on the specific item. Each product listing notes the brand and manufacturer so you can choose based on your preference for factory-matched parts or a more budget-friendly alternative.

What should I check before installing new brake shoes or drums?

Before installation, inspect related components such as the brake chamber, S-cam, rollers, and hardware for wear, since worn parts nearby can cause premature failure of new shoes or drums. It is also important to follow proper torque specifications and adjustment procedures during installation. If you are not experienced with heavy-duty drum brake service, having a qualified technician complete the installation is recommended.

Do these drum brake parts meet FMVSS and DOT requirements?

Brake system components sold in this category are intended to meet applicable FMVSS and DOT standards for heavy-duty truck brake systems. That said, compliance can depend on correct part selection and proper installation for your specific vehicle configuration. Always verify that replacement parts match your truck's original specifications to maintain regulatory compliance and safe operation.


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