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Peterbilt 379 Drum Brake Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Brake Drum 15 X 5 Inch Replaces 3754, 3754X, 61951, 61951B

    Brake Drum 15 X 5 Inch Replaces 3754, 3754X, 61951, 61951B

    AUTOMANN USA

    $321.99
    10 Hole Brake Drum With 15 Inch Brake Surface & 9.52 Inch Overall Depth* High Quality Brake Drum* Dimensions:- Brake Surface Diameter - 15.000 Inch - Overall Depth- 9.520 Inch - Brake Surface Flat -...
    09-051700000
    SKU:
    09-051700000
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Diameter Options:
    15 Inch
    Make:
    Universal Items
    $321.99
    Qty in Cart: 0
    Price:
    $321.99
    Subtotal:
  • TPHD Type 24 Long Stroke Air Brake Diaphragm - 7 Inch OD

    TPHD Type 24 Long Stroke Air Brake Diaphragm - 7 Inch OD

    TURNPIKE TRUCK TRIM

    $11.44
    Replacement 7 Inch Air Chamber Diaphragm - Type 24* High Quality Diaphragm* Dimensions:  - 2.05 Inch Height  - 7.0 Inch Outer Diameter * Type 24* Sold Individually* Warranty On Diaphragms Against...
    09-05170265
    SKU:
    09-05170265
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.44
    Qty in Cart: 0
    Price:
    $11.44
    Subtotal:
  • TPHD Type 24 Air Brake Diaphragm - 7 Inch OD

    TPHD Type 24 Air Brake Diaphragm - 7 Inch OD

    TURNPIKE TRUCK TRIM

    $5.06
    Replacement 7 Inch Air Chamber Diaphragm - Type 24* High Quality Diaphragm* Dimensions:  - 1.315 Inch Height  - 7 Inch Outer Diameter* Type 24* Sold Individually* Warranty On Diaphragms Against...
    09-05170257
    SKU:
    09-05170257
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.06
    Qty in Cart: 0
    Price:
    $5.06
    Subtotal:
  • 3/8 Inch-16 X 1.88 Inch Brake Shoe Set Screw

    3/8 Inch-16 X 1.88 Inch Brake Shoe Set Screw

    AUTOMANN USA

    $6.35
    Brake Shoe Set Screw Replaces 26X1030* High Quality Set Screw* Dimensions:  - 1.188 Inch Length  - 0.892 Inch Thread Length* Threads: 3/8 Inch-16* Sold Individually* Warranty On Set Screws Against...
    09-05170296
    SKU:
    09-05170296
    Material Options:
    Steel
    Length Options:
    1 1/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.35
    Qty in Cart: 0
    Price:
    $6.35
    Subtotal:
  • TPHD Type 12 Air Brake Diaphragm - 5.5 Inch OD

    TPHD Type 12 Air Brake Diaphragm - 5.5 Inch OD

    TURNPIKE TRUCK TRIM

    $5.07
    Replacement 5.5 Inch Air Chamber Diaphragm - Type 12* High Quality Diaphragm* Dimensions:  - 1.295 Inch Height   - 5.5 Inch Outer Diameter* Type 12* Sold Individually* Warranty On Diaphragms Against...
    09-05170260
    SKU:
    09-05170260
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    5 1/2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.07
    Qty in Cart: 0
    Price:
    $5.07
    Subtotal:
  • TPHD Type 20 Air Brake Diaphragm - 6.55 Inch OD

    TPHD Type 20 Air Brake Diaphragm - 6.55 Inch OD

    TURNPIKE TRUCK TRIM

    $4.35
    Replacement 6.55 Inch Air Chamber Diaphragm - Type 20* High Quality Diaphragm* Dimensions:  - 1.295 Inch Height  - 6.55 Inch Outer Diameter* Type 20* Sold Individually* Warranty On Diaphragms Against...
    09-05170258
    SKU:
    09-05170258
    Material Options:
    Plastic/Poly
    Diameter Options:
    6 1/2 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $4.35
    Qty in Cart: 0
    Price:
    $4.35
    Subtotal:
  • TPHD Type 16 Air Brake Diaphragm - 6.16 Inch OD

    TPHD Type 16 Air Brake Diaphragm - 6.16 Inch OD

    TURNPIKE TRUCK TRIM

    $5.08
    Replacement 6.16 Inch Air Chamber Diaphragm - Type 16* High Quality Diaphragm* Dimensions:  - 1.295 Inch Height  - 6.16 Inch Outer Diameter* Type 16* Sold Individually* Warranty On Diaphragms Against...
    09-05170259
    SKU:
    09-05170259
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    6 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.08
    Qty in Cart: 0
    Price:
    $5.08
    Subtotal:
  • TPHD Type 36 Long Stroke Air Brake Diaphragm - 7.875 Inch OD

    TPHD Type 36 Long Stroke Air Brake Diaphragm - 7.875 Inch OD

    TURNPIKE TRUCK TRIM

    $7.62
    Replacement 7.875 Inch Air Chamber Diaphragm - Type 36* High Quality Diaphragm* Dimensions:  - 1.905 Inch Height  - 7.875 Inch Outer Diameter* Type 36* Sold Individually* Warranty On Diaphragms...
    09-05170255
    SKU:
    09-05170255
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    8 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $7.62
    Qty in Cart: 0
    Price:
    $7.62
    Subtotal:
  • TPHD Type 9 Long Stroke Air Brake Diaphragm - 5 Inch OD

    TPHD Type 9 Long Stroke Air Brake Diaphragm - 5 Inch OD

    TURNPIKE TRUCK TRIM

    $5.08
    Replacement 5 Inch Air Chamber Diaphragm - Type 9* High Quality Diaphragm* Dimensions:  - 1.375 Inch Height  - 5 Inch Outer Diameter* Type 9* Sold Individually* Warranty On Diaphragms Against Defects...
    09-05170252
    SKU:
    09-05170252
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    5 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $5.08
    Qty in Cart: 0
    Price:
    $5.08
    Subtotal:
  • Brass Brake Lining Bolts With Kep Nuts W/ Thread Options

    Brass Brake Lining Bolts With Kep Nuts W/ Thread Options

    AUTOMANN USA

    $67.99 - $191.99
    Choose Option(s) to see description.1 Inch Brass Brake Lining Bolts 1/4 Inch - 28 Thread W/ Kep NutsBrake Shoe Lining Bolts Replaces E634X, E918X* High Quality Brake Lining Bolt* Brass* 1 Inch...
    PPR_298970
    SKU:
    PPR_298970
    Material Options:
    Brass
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $67.99 - $191.99
    Qty in Cart: 0
    Price:
    $67.99 - $191.99
    Subtotal:
  • Camshaft Bushing 1.28 ID X 1.885 OD X 1.32 Inch For Eaton Steer Axle

    Camshaft Bushing 1.28 ID X 1.885 OD X 1.32 Inch For Eaton Steer Axle

    AUTOMANN USA

    $3.79
    Camshaft Bushing Replacement Part For R627029, C66837, 28-1264* High Quality Camshaft Bushing* Dimensions:  - 1.28 Inch I.D.   - 1.885 Inch O.D.  - 1.32 Inch Length* Sold Individually* Warranty On...
    09-05170194
    SKU:
    09-05170194
    Material Options:
    Plastic/Poly
    Diameter Options:
    1 1/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.79
    Qty in Cart: 0
    Price:
    $3.79
    Subtotal:
  • Camshaft Bushing 1.625 ID X 1.25 OD X 1.625 Inch

    Camshaft Bushing 1.625 ID X 1.25 OD X 1.625 Inch

    AUTOMANN USA

    $3.10
    Camshaft Bushing Replaces 1225R1136, C63104, And 28-1265* High Quality Camshaft Bushing* Dimensions:  - 1.25 Inch I.D.  - 1.625 Inch O.D.  - 1.188 Inch Length* Sold Individually* Warranty On Camshaft...
    09-05170193
    SKU:
    09-05170193
    Diameter Options:
    1 1/2 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.10
    Qty in Cart: 0
    Price:
    $3.10
    Subtotal:
  • Camshaft Bushing 1.25 ID X 1.875 OD Inch For Meritor Steer Axl

    Camshaft Bushing 1.25 ID X 1.875 OD Inch For Meritor Steer Axl

    AUTOMANN USA

    $2.53
    Brake Camshaft Bushing Replacement For Parts 1225M897, C66690 And 28-1263* High Quality Camshaft Bushing* Dimensions:  - 1.25 Inch I.D.  - 1.875 Inch O.D.  - 1.156 Inch Length* Sold Individually*...
    09-05170195
    SKU:
    09-05170195
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    1 1/4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.53
    Qty in Cart: 0
    Price:
    $2.53
    Subtotal:
  • 0.5 Inch Steel Brake Shoe Rivet With 0.5 Inch Head

    0.5 Inch Steel Brake Shoe Rivet With 0.5 Inch Head

    AUTOMANN USA

    $0.21
    Brake Shoe Lining Rivet* High Quality Brake Shoe Rivet* Steel* Dimensions:  - 0.50 Inch Length  - 0.50 Inch Nominal Head Diameter  - 0.195 Inch Shank Diameter* Sold Individually* Warranty On Brake...
    09-05170105
    SKU:
    09-05170105
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Diameter Options:
    1/2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $0.21
    Qty in Cart: 0
    Price:
    $0.21
    Subtotal:
  • Drum Bolt Assemblies 2 Inch

    Drum Bolt Assemblies 2 Inch

    AFTERMARKET

    $229.99 - $321.99
    Choose Option(s) to see description.Drum Bolt Assemblies 5/8 Inch-18 x 2 Inch - 150 Pieces150 Pieces - 2 Inch Bolt Assembly W/ 5/8 Inch-18 Thread* High Quality Drum Bolt Assembly* 5/8 Inch-18 x 2...
    PPR_205994
    SKU:
    PPR_205994
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $229.99 - $321.99
    Qty in Cart: 0
    Price:
    $229.99 - $321.99
    Subtotal:
  • 1/4 Inch Push Lock Connect Collar Accessory Pack - Choose Color

    1/4 Inch Push Lock Connect Collar Accessory Pack - Choose Color

    AUTOMANN USA

    $1.62 - $2.71
    Choose Option(s) to see description.1/4 Inch PLC Collar Accessory Pack - TanTan Air Solenoid 1/4 Inch Push Lock Connect Collars - 10 Pack* High Quality Air Solenoid Valve Accessory Collar* 1/4 Inch...
    PPR_205810
    SKU:
    PPR_205810
    Diameter Options:
    1/4 Inch
    Truck Class:
    Universal
    Material Options:
    Nylon
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.62 - $2.71
    Qty in Cart: 0
    Price:
    $1.62 - $2.71
    Subtotal:
  • Camshaft Bushing 1.5 ID X 1.875 OD X 1.88 Inch

    Camshaft Bushing 1.5 ID X 1.875 OD X 1.88 Inch

    AUTOMANN USA

    $1.02
    Camshaft Bushing Replaces1225L1208, 1691529C2, 1125P640, 1125R1058* High Quality Cam Bushing* Dimensions:  - 1.5 Inch I.D.  - 1.875 Inch O.D.  - 1.88 Inch Length* Sold Individually* Warranty On Cam...
    09-0517112
    SKU:
    09-0517112
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.02
    Qty in Cart: 0
    Price:
    $1.02
    Subtotal:
  • BESTfit Bronze Camshaft Bushing 1.5 ID X 1.875 OD X 1.25 Inch - 1125X336

    BESTfit Bronze Camshaft Bushing 1.5 ID X 1.875 OD X 1.25 Inch - 1125X336

    BESTFIT TRUCK PARTS

    $8.89
    BESTfit Bronze Camshaft BushingThe bronze camshaft bushing is used in Eaton and Meritor steer axles, as well as Eaton and Meritor drive axles. It features a 1.5-inch inner diameter, a 1.875-inch...
    09-05170149
    SKU:
    09-05170149
    Truck Class:
    Universal
    Material Options:
    Bronze
    Diameter Options:
    1 1/2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.89
    Qty in Cart: 0
    Price:
    $8.89
    Subtotal:
  • Brake Spider Bolt Assembly 1/2in-20 X 1-3/4 Inch

    Brake Spider Bolt Assembly 1/2in-20 X 1-3/4 Inch

    AUTOMANN USA

    $3.14
    1-3/4 Inch Bolt W/ 1/2 Inch SAE Plan Nut For Spider Brakes* High Quality Bolt Assembly* Consists Of  - (1) Bolt 1-3/4 Inch  - (1) SAE Plain Nuts 1/2 Inch* Thread 1/2 Inch-20* For Brake Spiders* Sold...
    09-05170085
    SKU:
    09-05170085
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.14
    Qty in Cart: 0
    Price:
    $3.14
    Subtotal:
  • Brake Kit W/ Anchor Pin & 9 1/2 Inch Black Springs For New Flyer 410mm X 160mm Brake

    Brake Kit W/ Anchor Pin & 9 1/2 Inch Black Springs For New Flyer 410mm X 160mm Brake

    AFTERMARKET

    $103.99
    Brake Kit W/ Anchor Pin & 9 1/2 Inch Black Springs* High Quality Brake Kit* Kit Consists Of: - (1) Anchor Pin Kit  - (2) 9 1/2 Inch Black Springs* Drum Diameter- 410 MM* Shoe Width- 160 MM* Double...
    09-05170071
    SKU:
    09-05170071
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Total: items /

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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