Liberty Tires

BRAKE CHAMBER- WAB 30/30 3"

$72.00 /ea
In stock — ships today
Volume Pricing Save up to 13%
Qty Price / Item Total
1 – 3 $72.00
4 – 9 $66.95/ea Save 7%
10+ $62.95/ea Save 13%
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1 item → Total: $72.00
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Ships today — order before 2 PM CST
Manufacturer Wabco (ZF)
OEM / Cross-Reference T3030D-E · T30/30DP · 4301039060
Compatible Makes Freightliner, Peterbilt, Kenworth, Mack, Volvo, International, Western Star
Compatible Models Drive and trailer axles on Class 8 trucks
Year Range Universal
Material Stamped steel housing with phosphate coating
Weight 18.0 lbs
Warranty 12 months
Country of Origin Imported
SKU T3030D-E

Additional Specifications

Type: Spring Brake Chamber (Piggyback), Type 30/30

Service Chamber: 30 sq in diaphragm

Spring Chamber: 30 sq in diaphragm

Stroke: 3 in (long stroke)

Mount Type: Clamp-band, universal bolt-on

Air Port: 1/4" - 18 NPT (service and spring)

Release Method: Manual caging bolt included

Application: Drive axle and trailer axle

Cross Reference: MGM TR3030, Haldex GC3030RL, Bendix 801266

  • Brake Chamber 30/30 - Wabco Type, 3" Stroke Heavy-duty 30/30 spring brake chamber with 3" long stroke for Class 7-8 trucks and trailers
  • FMVSS 121 compliant with fully threaded shaft for maximum adjustability
  • Type 30/30 Spring Brake Chamber Stroke 3" (Long Stroke) OEM Cross-Reference Wabco 925 392 006 0 Aftermarket P/N WA3030T / TSE HD3030C Operating Pressure 145 PSI Release Pressure 66
  • 72 PSI Bolt Spacing 4
  • 75" center-to-center Push Rod 7-7/8" Certification FMVSS 121 Includes Complete brake chamber assembly Mounting hardware, clevis, and cotter pin Fully threaded shaft for maximum adjustability Service chamber clamp rotates to fit specific bolt patterns FMVSS 121 OEM Quality Long Stroke Volume Pricing Qty Price 1-3 $72 4-9 $66
  • 95 10+ $62
  • 95 Need help choosing the right product? Our experts are here to help
  • (224) 642-8165 Mon-Sat 8AM-6PM CST | 450 Miles Pkwy, Bartlett, IL

Delivery Information

We offer fast, reliable delivery from our location at 450 Miles Pkwy, Bartlett, IL 60103. Most in-stock orders placed before 2:00 PM CST are available for same-day pickup or next-day delivery.

  • FREE delivery within 35 miles from our shop — always included
  • Orders $1,800+ — FREE delivery within 120-mile radius
  • Delivery beyond 120 miles — contact us for a quote
  • In-store pickup always available at no charge
  • Bulk orders — custom delivery arrangements available

Return Policy

We stand behind every product we sell. If you are not satisfied with your purchase, you may return unused items in original packaging within 30 days of delivery for a full refund.

  • Items must be unused and in original condition
  • Return shipping costs are the responsibility of the buyer
  • Defective items are covered under the manufacturer warranty
  • Contact our support team at 224-642-8165 to initiate a return

Warranty

All products include the standard manufacturer workmanship and materials warranty. Contact us for full warranty details.

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Liberty Tires BRAKE — BRAKE CHAMBER- WAB 30/30 3"

Brake Chamber 30/30 - Wabco Type, 3" Stroke Heavy-duty 30/30 spring brake chamber with 3" long stroke for Class 7-8 trucks and trailers. FMVSS 121 compliant with fully threaded shaft for maximum adjustability. Type 30/30 Spring Brake Chamber Stroke 3" (Long Stroke) OEM Cross-Reference Wabco 925 392 006 0 Aftermarket P/N WA3030T / TSE HD3030C Operating Pressure 145 PSI Release...

Why Buy From Liberty Tires?

Liberty Tires is a Bartlett, IL-based retailer offering commercial truck tires, parts, flatbed equipment, and on-site repair services. Free delivery within 35 miles, and free 120-mile delivery on orders $1,800+.

Need help finding the right part? Call our experts at 224-642-8165 or browse our full catalog.

$72.00/ea · 1 selected
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