Product Description
Haldex 183A3A ABS Modulator Valve Assembly
Ensure optimal braking performance and safety for your commercial vehicle with the genuine Haldex 183A3A ABS Modulator Valve Assembly. Designed for heavy-duty applications, this high-quality valve precisely regulates pressure to the brake chambers during anti-lock braking events, preventing wheel lock-up and maintaining vehicle control. It features a rugged, lightweight black composite body engineered to withstand harsh under-vehicle environments and resist corrosion. The assembly includes precision-machined top metal fittings equipped with red thread sealant for a secure, leak-free installation. Built to strict manufacturing tolerances, including a maximum torque rating of 500 lb-in for its 1/2-inch ports, this Haldex valve delivers the uncompromised reliability and durability required by modern fleet operators.
Technical Specifications:
- Brand: Haldex
- Model/Part Number: 183A3A (Alternate PN: N34031A)
- Component Type: ABS Modulator Valve Assembly
- Port Size: 1/2-inch Ports
- Maximum Torque: 500 lb-in (for 1/2″ ports)
- Material: Heavy-duty Black Composite Body with Metal Fittings
- Country of Origin: Made in Mexico

Haldex 183A3A ABS Modulator Valve Assembly
Shop the genuine Haldex 183A3A ABS Modulator Valve Assembly (N34031A) for reliable commercial vehicle braking performance. This heavy-duty replacement valve features a durable black composite body, 1/2-inch ports with a 500 lb-in max torque rating, and pre-applied thread sealant for a leak-proof fit.




