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Mytee Products SR-7 Heavy Duty Spring Brake Modulating Valve - Replaces K021557, Bendix 021557, Automann 170.K021557, Bendix 745K021557, BERK021557, Navistar BXK021557

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$115.99

$ 48 .99 $48.99

In Stock

1.Size:1 - Pack


About this item

  • Replaces OEM: K021557
  • SPRING BRAKE MOD.VALVE
  • 18 MONTHS WARRANTY - This product is covered for one year or completion of 100,000 miles since installation or 18 months after your purchase, whichever comes first
  • Bendix: K021557, K021557BXW, 745K021557, BW K021557
  • Freightliner: BW K021557, BWK021557


  • Replacement For Bendix SR-7
  • Mounting Studs:3/8"-16 X 0.94"
  • Control Port: 1/4"NPT
  • Balance Port: 1/4"NPT
  • Color: Silver

Our replacement parts undergo extensive testing in our state-of-the-art Quality Assurance Lab.

Replacement & Compatibility List: Checkout the complete list below:-

Compatible with Specific Make, Models, Year w/ Engine:

  • Volvo, VN, 2005, Cummins ISX-475

Replacement for Brands & Their OEM Part Numbers:

  • Bendix: K021557, K021557BXW, 745K021557, BW K021557
  • Freightliner: BW K021557, BWK021557