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FleetPro

Service Brake Chamber Type 20 - 2.25in Short Stroke S-Cam - Bendix 800824 Haldex SC20 FP-20SC

In stock
SKU: FP-20SC
$28.83
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Fitment

Fits these trucks

S-cam air brake axles on heavy-duty trucks, tractors and trailersSteer and trailer axles calling for a type 20 chamberService-only, non-spring chamber positionConfirm the type number and stroke stamped on the chamber being replaced
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

13 cross-refs
Bendix K028225 Bendix 800824 Bendix 802990 Bendix 801811 Bendix 801812 Haldex SC20 Haldex SC20D Haldex 125200101 MGM 1420001 Velvac 30017 Mack 19QE465RP3 Torque TR20SC TSE 20HSCND2-3630
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

The service brake chamber is the air-to-mechanical actuator that pushes the slack adjuster the instant the driver hits the brake pedal. This Type 20 (T20) Service Brake Chamber from FleetPro Parts & Tires is the non-spring, service-only chamber used on steer axles and on many drive and trailer positions, rated at a 2.25 in short stroke. A leaking diaphragm or a chamber that no longer makes full stroke shows up as low or slow brakes and a failed pushrod travel check, and it will not get better on its own. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.

Full Stroke, Every Application: The Type 20 Short-Stroke Chamber Advantage

Chamber type and stroke are the two numbers that have to match, and this one is a Type 20 at 2.25 in of stroke, the short-stroke build. A 3/8 in NPT air port and a 5/8 in, 18 UNF pushrod thread.

This is a service-only chamber with no parking spring, and the clevis is included, so the pushrod ties into the slack adjuster right out of the box instead of waiting on separately sourced hardware. Replace chambers in axle pairs so both sides make the same stroke at the same pressure, and reset slack adjuster free stroke after fitting. Confirm the chamber type number and stroke stamped on the unit being replaced before ordering.

At FleetPro Parts & Tires, we know a brake job is judged at the pushrod. This chamber is a direct replacement for highly searched industry numbers including Bendix 800824 and 802990, Haldex SC20 and SC20D, MGM 1420001 and Mack 19QE465RP3.

Vehicle Fitment & Compatibility

This Type 20 service brake chamber is intended for the following commercial applications:

  • Make/Model: S-cam air brake axles on heavy-duty trucks, tractors and trailers
  • Position: Steer and trailer axles, type 20
  • Style: Service only, non-spring chamber
  • Air Port: 3/8 in NPT
  • Pushrod Thread: 5/8 in, 18 UNF
  • Before Ordering: Confirm the chamber type number and stroke stamped on the unit being replaced
  • Component Group: Brake System / Brake Chambers & Accessories

Direct Replacement & Cross-Reference Numbers:

This Type 20 service chamber serves as a direct replacement for the following part numbers:

  • Bendix Interchange: K028225, 800824, 802990, 801811, 801812
  • Haldex Interchange: SC20, SC20D, 125200101
  • MGM Interchange: 1420001
  • Mack Interchange: 19QE465RP3
  • Velvac Interchange: 30017
  • Torque Interchange: TR20SC
  • TSE Interchange: 20HSCND2-3630
  • FleetPro Part #: FP-20SC

Technical Specifications

  • Component Type: Type 20 (T20) Air Service Brake Chamber
  • Stroke: 2.25 in (short stroke)
  • Style: Service only, non-spring
  • Pushrod Thread: 5/8 in, 18 UNF
  • Air Port: 3/8 in NPT
  • Includes: Clevis
  • Condition: New
  • Warranty: 1-Year FleetPro Warranty
  • Brand: FleetPro (Distributed by FleetPro Parts & Tires)
Key features
  • Type 20 at 2.25 in Stroke: The short-stroke Type 20 build.
  • Service Only, No Parking Spring: This is the non-spring service chamber, the actuator that pushes the slack adjuster when the pedal goes down, with no caged spring to deal with.
  • Clevis Included: Ships with the clevis, so the pushrod ties into the slack adjuster right away instead of waiting on separately sourced hardware.
  • Port and Thread Sizes: A 3/8 in NPT air port and a 5/8 in, 18 UNF pushrod thread.
  • Broad OE Interchange: Crosses to Bendix 800824 and 802990, Haldex SC20 and SC20D, MGM 1420001 and Mack 19QE465RP3.
Specifications
Component Type
Type 20 (T20) Air Service Brake Chamber
Stroke
2.25 in (short stroke)
Style
Service only, non-spring
Pushrod Thread
5/8 in, 18 UNF
Air Port
3/8 in NPT
Includes
Clevis
UPC
698231648384
Condition
New
Warranty
1-Year FleetPro Warranty
Questions
Will this fit my truck?
This part fits S-cam air brake axles on heavy-duty trucks, tractors and trailers, Steer and trailer axles calling for a type 20 chamber, Service-only, non-spring chamber position, Confirm the type number and stroke stamped on the chamber being replaced. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Bendix K028225, Bendix 800824, Bendix 802990, Bendix 801811, Bendix 801812, Haldex SC20, Haldex SC20D, Haldex 125200101, MGM 1420001, Velvac 30017, Mack 19QE465RP3, Torque TR20SC, TSE 20HSCND2-3630.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.