Service Brake Chamber Type 20 T20 with Stroke Length 3.00″ Long Stroke with Clevis for S-Cam Brakes (Replaces 1421001 179.SC20L MA36202 SC20L 127200303)
High-performance T20 brake chamber trailer component with 150 PSI rating. Features 3/8-18 NPTF air ports and 5/8-11 UNC mounting studs.
Basic Info.
- Model NO. T20
- Type: Brake Chamber
- Material: Steel
- Condition: 100% New
- Certification: ISO/TS16949
- Quality: 100% Test
- Stroke Inch: 2-1/2 in (6.35 cm)
- Size (mm x mm x mm): 170 x 200 x 180
- Weight (kg): 3.5
- Weight (lb): 7.716
- Calculated Volume (dm³): 6.12
- Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
- Transport Package: Carton
- MOQ: 50 PCS
- Origin: China
- HS Code: 87089390
- Production Capacity: 50000 pcs/ year
- Package Size: 120.00cm * 100.00cm * 100.00cm
- Package Gross Weight: 200.000kg
- Replacement Numbers: 179.SC20L, SC20L, 1421001, SC20-LS, SC2000LS, 1621001, 90004550, BPN42A20SCND, HDXSC20L, PLBSC20LS, XSC20L
List of Spare Parts of T20 brake chamber trailer
| Position | Description | Quantity in Device | Part of a Repair Kit | Available Individually |
|---|---|---|---|---|
| 1 | Cylinder Cover T20 | 1 | ||
| 2 | Diaphragm 90 | 1 | 8971205254 | |
| 3 | Piston | 1 | ||
| 4 | Washer | 2 | 8951112794 | |
| 5 | Cover | 1 | 8950726204 | |
| 6 | Boot | 1 | 8977548862 | |
| 7 | Compression Spring | 1 | 8960801694 | |
| 8 | Ring | 1 | ||
| 9 | Non pressure chamber type 20 | 1 | ||
| 10 | Hexagon nut | 2 | ||
| 11 | Pressure piece | 1 | ||
| 12 | Elbow | 1 |
Pictures and Specifications of T20 brake chamber trailer
| Double Brake Chamber Types & Specifications | |||||||||||
| Item No. | Stroke (mm) | R1 (mm) | R2 (mm) | L1 | L2 | L3 | T1 | T2 | T3 | An | (Kg |
| Push Rod Thread Length | Push Rod Thread | Air Inlet Thread | Mounting Bolt Thread | Mounting Angle included Band& Mounting Bolt | weight | ||||||
| T2024 | 64 | 110 | 88 | 220±5 | 75±5 | 50±4 | M16×1.5 | M16×1.5 | M16×1.5 | 90° | 7.78 |
| T2424 | 64 | 116 | 93 | 224±5 | 240±5 | 206±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 8.10 |
| T2424EY4 | 64 | 116 | 93 | 224±3 | 240±5 | 245±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 8.10 |
| T2424EB1 | 64 | 116 | 93 | 224±5 | 100±5 | 100±4 | M16×1.5 | M16×1.5 | M16×1.5 | 90° | 8.00 |
| T2430 | 64 | 163 | 184 | 234±5 | 240±5 | 206±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 90° | 9.20 |
| T2430MB | 64 | 163 | 184 | 230±5 | 220±5 | 188±4 | M16×1.5 | M16×1.5 | M16×1.5 | 0° | 9.20 |
| T2430MB1 | 64 | 163 | 184 | 230±5 | 240±5 | 209±4 | M16×1.5 | M16×1.5 | M16×1.5 | 45° | 9.20 |
| T2430EB1 | 64 | 163 | 184 | 230±5 | 240±5 | 207±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.20 |
| T2430LEB | 76.2 | 163 | 184 | 265±5 | 240±8 | 206±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.50 |
| T2430LMB | 76.2 | 163 | 184 | 265±5 | 240±8 | 209±4 | M16×1.5 | M16×1.5 | M16×1.5 | 45° | 9.50 |
| T2430LMB1 | 76.2 | 163 | 184 | 265±5 | 240±8 | 209±4 | M16×1.5 | M16×1.5 | M16×1.5 | 0° | 9.50 |
| T2430T | 68 | 163 | 184 | 260±5 | 240±5 | 206±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.40 |
| T2430LS | 68 | 163 | 184 | 260±5 | 240±5 | 206±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.50 |
| T3030 | 64 | 125 | 105 | 238±5 | 285±5 | 255±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.50 |
| T3030YB | 64 | 125 | 105 | 238±5 | 285±5 | 255±4 | M16×1.5 | 3/8″-18NPTF | M16×1.5 | 40° | 9.50 |
| T3030EY2 | 64 | 125 | 105 | 238±5 | 240±5 | 209±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.40 |
| T3030MB2 | 64 | 125 | 105 | 238±5 | 285±5 | 255±4 | M16×1.5 | M16×1.5 | M16×1.5 | 45° | 9.50 |
| T3030MY1 | 64 | 125 | 105 | 238±5 | 220±5 | 188±4 | M16×1.5 | 3/8″-18NPTF | M16×1.5 | 0° | 9.50 |
| T3030HP | 64 | 125 | 105 | 238±5 | 285±5 | 255±4 | 5/8″-18UNF2A | 3/8″-18NPTF | 5/8″-11UNC2A | 45° | 9.50 |
| T3030MB | 64 | 125 | 105 | 238±5 | 220±5 | 50 | M16×1.5 | 3/8″-18NPTF | M16×1.5 | 0° | 9.50 |
| T3030MY | 64 | 125 | 105 | 238±5 | 220±5 | 188±4 | M16×1.5 | 3/8″-18NPTF | M16×1.5 | 0° | 9.50 |
Product Description of T20 brake chamber trailer
Production process
Packaging& Shipping
Why Choose Our T20 Brake Chamber for Trailers?
With decades of specialized manufacturing expertise in commercial vehicle braking systems, we deliver premium brake chamber trailer solutions designed specifically for heavy-duty trailer applications. Our T20 model represents the perfect combination of precision engineering and robust construction, ensuring reliable performance in demanding transportation environments. Here’s why fleet managers and maintenance professionals worldwide trust our product:
Optimized Trailer Performance: Specifically engineered for trailer applications, our brake chamber trailer component features a 2-1/2 inch (6.35 cm) stroke length that provides optimal braking performance for various trailer types and configurations, ensuring safe and reliable operation.
Heavy-Duty Steel Construction: Manufactured from high-quality steel, our T20 chamber offers exceptional durability and impact resistance. The robust construction ensures reliable performance under maximum air pressure of 150 PSI, providing long service life in demanding trailer applications.
Precision Engineering: Featuring standardized 3/8-18 NPTF air ports and 5/8-11 UNC mounting studs, our chamber guarantees perfect compatibility and seamless integration with existing trailer brake systems. The clevis design ensures proper connection to S-cam brakes for consistent performance.
Quality Certified Excellence: Every brake chamber undergoes rigorous testing and is manufactured under ISO/TS 16949 certification, ensuring compliance with international automotive quality and safety standards for commercial trailer applications.
Comprehensive Replacement Coverage: Designed to replace multiple OEM numbers including 1421001, 179.SC20L, MA36202, SC20L, and 127200303, our chamber provides universal fitment for various trailer brake systems, making it an ideal solution for fleet maintenance.
FAQ of T20 brake chamber trailer
Q: Are you trading company or factory?
A: We are the manufacturer.
Q: What’s the MOQ for each item?
A: Usually the MOQ is 100pcs for each type. If color box is requested, the MOQ is 200pcs.
Q: What about the delivery time?
A: It’s about 1 to 5 days for the goods have in stock, 15 to 30 days for the goods need to be manufactured based on your order.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.
Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q: What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Final Call to Action (CTA)
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This Brake Chamber isn’t just a part—it’s a critical safety upgrade for any heavy-duty braking system. Get yours today!
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