World American WA65437 Air Brake Spring Brake Modulating Valve 70PSI SR-5 Replaces Bendix K033221 065437 Haldex 65437X Automann AM170065437 Mack 745-065437 Navistar BX065437 Meritor R955065437 Torque
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Product details
| Management number | 215138588 | Release Date | 2026/04/12 | List Price | US$18.00 | Model Number | 215138588 | ||
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Short Summary: World American is the heavy duty and Export division of Midwest truck & auto parts, Inc. We supply drivetrain, brake, steering, electrical and hydraulic components to the heavy, duty aftermarkets. Specifically, We distribute manual transmission & transfer case components, differential components, complete rebuild kits, bearing kits, ring & pinion gear sets, cases, housings, Axles, Yokes, U-Joints, air brake valves, brake chambers brake hardware kits, air springs and more.Key FeaturesValve Type: SR-5 Spring Brake Modulating ValveOperating Pressure: 70 PSIDelivery Ports: 4 × 3/8 InchService Ports: 2 × 1/4 InchReservoir Port: 3/4 Inch SBThread Type: NPTApplicationsDesigned for use in commercial truck and trailer air brake systems requiring SR-5 type spring brake valves. Suitable for fleet, vocational, and highway applications.Replaces OEM & Aftermarket Part NumbersBendix: 065437, K033221, 109615, OR109615XHaldex: 65437XAutomann: AM170065437, 170.065437Meritor: R955065437Wabco: 973 885 001 0Freightliner / Mack / Navistar and many moreQuality & AssuranceManufactured by World American, this SR-5 spring brake valve is built to meet or exceed OEM specifications, ensuring long service life, consistent braking response, and reliable performance in demanding operating conditions.
- WA65437 is a Type SR-5 air brake spring brake modulating valve with a 70 PSI crack pressure; ideal for heavy-duty commercial trucks and trailers. Threaded NPT ports ensure secure fitment in demanding brake systems.
- Features 4x delivery ports (0.375"), 2x service ports (0.25"), and 1x reservoir port (0.75"); also includes trailer service and supply ports (0.25"). Designed to match OE configuration for quick installation.
- Category Specs: Taxonomy A – Brake Components, B – Air Brake Valves, C – Spring Brake Valves, D – Type SR5. Thread style: NPT. Built to match or exceed OEM specs for SR-5 valve systems.
- Manufactured with robust materials and strict quality control to deliver consistent brake modulation, pressure response, and long-term reliability across various air brake configurations.
- Replaces hundreds of OEM and aftermarket numbers from Bendix, Haldex, Automann, Velvac, and others. Ensures seamless replacement for fleet maintenance or individual repairs.
| UPC | 698231591406 |
|---|---|
| Size | 184.99 cubic inches |
| Brand Name | World American |
| Unit Count | 1.0 Count |
| Valve Type | spring brake valve |
| Thread Size | 3/8" (9.525mm) |
| Thread Type | Flare |
| Manufacturer | World American |
| Model Number | WA65437 |
| Material Type | Metal |
| Connector Type | Flare |
| Item Type Name | Spring Brake Valve |
| Exterior Finish | Stainless Steel |
| Item Dimensions | 6.3 x 6.7 x 4.6 inches |
| Number of Ports | 2 |
| Maximum Pressure | 70 Pound per Square Inch |
| Included Components | SR5 Spring Brake Valve |
| Inlet Connection Type | Flare |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | Flare |
| Global Trade Identification Number | 00698231591406 |
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