World American WA103028 R7 Type Spring Brake Valve 95 PSI, Fits Heavy-Duty Air Brake Systems - Replaces Bendix 103028, Haldex 103028RX, Automann AM170103081, Navistar BAR103081, Newstar SA143
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Product details
| Management number | 212944823 | Release Date | 2026/04/12 | List Price | $18.75 | Model Number | 212944823 | ||
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Short Summary: The World American SSA103028 Relay Valve is a Type R-14V, 4.0 PSI air brake component designed for heavy-duty vehicles. It ensures responsive brake operation using one service and four delivery ports, making it ideal for reliable fleet and trailer applications. Key FeaturesValve Type: Relay Valve, R-14V StyleCrack Pressure: 4 PSI (Pounds per Square Inch)Ports: (1) 1/8" Balance, (1) 1/4" Service, (4) 1/2" Delivery, (1) 1/2" SupplyThread Type: NPTOverall Dimensions: 5" Length, High-Temperature Rated ConstructionVehicle CompatibilityUniversal fit for trucks, buses, and heavy-duty trailers using R-14V air brake relay valvesReplaces OEM & Aftermarket Part NumbersVelvac: 034028OE Aftermarket: 0587-103028PBendix: 0R103028BXR, 103028, 103028BXR, 103028BXW, 103028CX, 103028N, 103028NP, 103028P, 109270, 65430, OR103028, OR103028X, BW065430, BW103028, BW109270, BX065430, BX103028, BX109270, BEN-103028, BER-103028, BER103028Haldex: 103028RX, 103028XPaccar Parts: 103028BXR, 103028BXWWabash National: 12900006Tectran: 14019, 14399, TV103028Automann: 170.103028, 745065430, 745103028, 745103028N, AM170103028Mack: 20QE4133A, 745-103028, 745103028Di-Pro Inc.: 30066, DP30066Volvo Truck: 3915334Tramec Sloan: 401170MCI: 4L-11-11Wabco: 973 288 0010Dayton Parts: AVKN28510Navistar: BAN103028, NS103028, BX103028Genuine Newstar: S-8255A, S8255AMeritor: R955103028, R955KN28510N, TDAR955103028NOshkosh: RH100359Torque: TR103028Euclid: E-MDKN28510N, EBN103028NFleetcraft: FC103028Globetech Manufacturing: GTA-103028BWP: M-103028, M-28510Fruehauf: MBW103028Warranty & Quality Assurance Backed by World American's commitment to durability and performance, this relay valve undergoes strict quality control and is designed to meet or exceed OEM specifications. Ideal for fleet maintenance, repair, and replacement in demanding braking environments.
- Heavy-duty World American SSA103028 relay valve, Type R-14V, engineered for 4 PSI crack pressure applications with 1 service and 4 delivery ports for fast brake actuation.
- Equipped with 0.125" balance port, 0.25" service, and 0.5" delivery and supply ports. Threaded with NPT for secure and leak-free installation on air brake systems.
- Includes (1) 1/8" balance, (1) 1/4" control, (4) 1/2" delivery, and (1) 1/2" supply port. Ideal for truck and trailer applications requiring quick relay valve response.
- Designed to meet or exceed OEM performance and durability standards. Compatible with multiple OE and aftermarket systems using R-14V style valves.
- Replaces part numbers: Bendix 103028, 103028P, Haldex 103028RX, Automann 170.103028, Velvac 034028, Volvo 3915334, Freightliner BW103028, and more.
| UPC | 698231208625 |
|---|---|
| Model | WA103028 |
| Wattage | 1 watts |
| Brand Name | World American |
| Unit Count | 1.0 Count |
| Item Weight | 3.45 Pounds |
| Part Number | WA103028 |
| Contact Type | Normally Open |
| Manufacturer | World American |
| Mounting Type | DIN Rail Mount |
| Connector Type | Screw |
| Item Type Name | Relay Valve |
| Operation Mode | Automatic |
| Contact Material | Silver Copper |
| Specification Met | OEM |
| Included Components | R14 Relay Valve Vertical |
| Global Trade Identification Number | 00698231208625 |
Valves
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