Brakes & Brake Components

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Service Kit, Brake Caliper 8900129R91 - International
positive OEM
Part# 8900129R91
Part# 8900129R91
In Stock
shipping-move
$0.17
8900129R91 8900129R91
Washer 1005202 - Bendix
Part# 1005202
Part# 1005202
In Stock
shipping-move
Special Price $3.93 Regular Price $5.09
1005202 1005202
Valve Kit, Pressure Protection, Brake 2506989C91 - International
Part# 2506989C91
Part# 2506989C91
In Stock
shipping-move
$79.25
2506989C91 2506989C91
Solenoid Air Normally Closed Valve 2506711C91 - International
Part# 2506711C91
Part# 2506711C91
In Stock
shipping-move
$103.62
2506711C91 2506711C91
Manifold, Air 3520124C1 - International
positive OEM
Part# 3520124C1
Part# 3520124C1
In Stock
shipping-move
Special Price $64.96 Regular Price $84.56
3520124C1 3520124C1
Slack Adjuster, Right 2515901C91 - International
Part# 2515901C91
Part# 2515901C91
In Stock
shipping-move
$102.91
2515901C91 2515901C91
Cable Kit, Hand, Parking Brake 1694919C91 - International
Part# 1694919C91
Part# 1694919C91
In Stock
shipping-move
Special Price $224.91 Regular Price $284.20
1694919C91 1694919C91
Atc Vlve Replmt 4721709212 - Wabco
Part# 4721709212
Part# 4721709212
In Stock
shipping-move
$253.60
4721709212 4721709212
Kit - Hydraulic Brake, Rear Axle Plumbing A12-25167-002 - Freightliner
positive OEM
Part# A12-25167-002
Part# A12-25167-002
In Stock
shipping-move
Special Price $256.13 Regular Price $283.47
A12-25167-002 A12-25167-002
Made in USA
Endurant Output Speed Sensor Repair Kit 1-1703843-1-PAT - Patriom
Part# 1-1703843-1-PAT
Part# 1-1703843-1-PAT
In Stock
shipping-move
Special Price $89.77 Regular Price $137.50
1-1703843-1-PAT 1-1703843-1-PAT
Bracket - Brake Chamber Mounting C89-3299Z6786 - Meritor
positive OEM
Part# C89-3299Z6786
Part# C89-3299Z6786
In Stock
shipping-move
$215.71
C89-3299Z6786 C89-3299Z6786
Lubricant A1779W283 - Meritor
positive OEM
Part# A1779W283
Part# A1779W283
In Stock
shipping-move
$36.88
A1779W283 A1779W283
Made in USA
Air Tank 9.5 x 46 Inch K239-2479-PAT - Patriom
Part# K239-2479-PAT
Part# K239-2479-PAT
In Stock
shipping-move
Special Price $332.11 Regular Price $542.51
K239-2479-PAT K239-2479-PAT
Limiter Valve - Air, Red Press 277621N - Bendix
positive OEM
Part# 277621N
Part# 277621N
In Stock
shipping-move
Special Price $141.69 Regular Price $157.21
277621N 277621N
Pin - Clevis, 4.70, Grade 8, Zinc Plated, Steel 23-12139-003 - Freightliner
positive OEM
Part# 23-12139-003
Part# 23-12139-003
In Stock
shipping-move
Special Price $8.99 Regular Price $11.93
23-12139-003 23-12139-003
Shoe And Lining Kit 02040J2675 - Freightliner
positive OEM
Part# 02040J2675
Part# 02040J2675
In Stock
shipping-move
$234.90
02040J2675 02040J2675
LW Spider Stamping W/Mounting Holes K070560 - Bendix
positive OEM
Part# K070560
Part# K070560
In Stock
shipping-move
$466.38
K070560 K070560
Valve 118317 - Williams Controls
positive OEM
Part# 118317
Part# 118317
In Stock
shipping-move
$127.46
118317 118317
Camshaft - Slack, Front Brake 2210T7586 - Meritor
positive OEM
Part# 2210T7586
Part# 2210T7586
In Stock
shipping-move
Special Price $66.98 Regular Price $75.89
2210T7586 2210T7586
Sensor Ring 103705 - Conmet
positive OEM
Part# 103705
Part# 103705
In Stock
shipping-move
$34.29
103705 103705
Pin - Clevis, 19 X 75.8 Effective Length, Zinc 23-12667-000 - Freightliner
positive OEM
Part# 23-12667-000
Part# 23-12667-000
In Stock
shipping-move
Special Price $11.35 Regular Price $15.41
23-12667-000 23-12667-000
WABCO ECU-ABS Module with 4S4M, HSA, RSC 400-865-169-0 - Wabco
positive OEM
Part# 400-865-169-0
Part# 400-865-169-0
In Stock
shipping-move
Special Price $2,504.99 Regular Price $2,687.57
400-865-169-0 400-865-169-0
Kit - Brake Shoe And Lining K097963 - Bendix
positive OEM
Part# K097963
Part# K097963
In Stock
shipping-move
$296.41
K097963 K097963
Pin - Clevis, 4.35, Grade 8, Zinc Plated, Steel 23-12139-004 - Freightliner
positive OEM
Part# 23-12139-004
Part# 23-12139-004
In Stock
shipping-move
Special Price $7.00 Regular Price $9.43
23-12139-004 23-12139-004
Boot Assembly A2260U1113 - Meritor
positive OEM
Part# A2260U1113
Part# A2260U1113
In Stock
shipping-move
Special Price $6.74 Regular Price $9.10
A2260U1113 A2260U1113
Tube Assembly - Master Cylinder, Front, Pos1, High A12-24460-001 - Freightliner
positive OEM
Part# A12-24460-001
Part# A12-24460-001
In Stock
shipping-move
$230.46
A12-24460-001 A12-24460-001
Left side
Camshaft - Left Side 123.282112.01 - Automann
Part# 123.282112.01
Part# 123.282112.01
In Stock
shipping-move
$54.52
123.282112.01 123.282112.01
Right side
Camshaft - Right Side 123.282112.02 - Automann
Part# 123.282112.02
Part# 123.282112.02
In Stock
shipping-move
$54.52
123.282112.02 123.282112.02
Left side
Camshaft - Left Side 123.282318.03 - Automann
Part# 123.282318.03
Part# 123.282318.03
In Stock
shipping-move
$37.33
123.282318.03 123.282318.03
Camshaft - Right Side 123.282318.04 - Automann
Part# 123.282318.04
Part# 123.282318.04
In Stock
shipping-move
$37.33
123.282318.04 123.282318.04
Left side
Camshaft - Left Side 122.280914.05 - Automann
Part# 122.280914.05
Part# 122.280914.05
In Stock
shipping-move
$48.71
122.280914.05 122.280914.05
Manual Slack Adjuster 5.5-6.5 inches 134.2831 - Automann
Part# 134.2831
Part# 134.2831
In Stock
shipping-move
$22.51
134.2831 134.2831
Trailer Gate Valve G90-1131-009 - Paccar
positive OEM
Part# G90-1131-009
Part# G90-1131-009
In Stock
shipping-move
$139.54
G90-1131-009 G90-1131-009
Locking Bracket 2262070PE - Paccar Engine
positive OEM
Part# 2262070PE
Part# 2262070PE
In Stock
shipping-move
Special Price $54.85 Regular Price $64.10
2262070PE 2262070PE
S-Cam Bracket  K122499N - Bendix
Part# K122499N
Part# K122499N
In Stock
shipping-move
$509.19
K122499N K122499N
Jake Brake Flange Bolt M10 x 95 10.0 1317875PE - Paccar Engine
positive OEM
Part# 1317875PE
Part# 1317875PE
In Stock
shipping-move
$2.47
1317875PE 1317875PE

Brakes & Brake Components Engineered for Confident Stopping

Your truck’s braking system is more than a set of shoes and drums. It is a network of parts working together to keep you safe and in command no matter the road ahead. From air tanks that maintain steady pressure to valves and sensors that manage performance, every piece has a role in making sure you can stop when you need to. When even one part of the system starts to wear or fail, the whole truck feels the impact. Keeping your brakes and brake components in top condition is the key to dependable stopping power.

A Wide Range of Parts in One Place

This category includes everything from:

  • Speed sensor repair kits
  • ABS modules
  • Slack adjusters
  • Weld-on ABS bracket kits
  • Air tanks
  • Valves and other related components

These are essential for both air and electronic brake systems. Having access to such a broad selection means you can repair, upgrade, or maintain different areas of your braking system without hunting across multiple suppliers.

Built for Heavy-Duty Demands

Brake components on a big rig face constant stress. Heat from braking, exposure to the elements, and the weight of loaded trailers all push these parts to their limits. That is why quality matters. Durable air tanks prevent pressure loss, strong slack adjusters maintain correct brake shoe clearance, and reliable ABS modules ensure stable control in all conditions. Choosing dependable replacements keeps you safe and reduces costly downtime.

Why Timely Maintenance Counts

Neglecting brake components does more than increase wear. It can lead to unsafe stops, uneven braking, and damage to other connected parts. Replacing worn sensors, valves, or adjusters before they fail helps you avoid bigger repair bills and keeps your truck performing as it should. Regular inspections and timely upgrades mean you can handle steep grades, sudden traffic, and long hauls with confidence.

Confidence in Every Stop

A reliable brake system is what allows you to focus on the road ahead, not on whether your truck will stop when needed. Having the right parts installed makes every mile safer and keeps you in control no matter the conditions.

Big Rig World offers a complete selection of brakes and brake components, giving you one source for the parts you need to keep your truck safe, strong, and dependable.