Hydraulic Pump Stroke Control Valve Filter Element for John Deere Equipment

Fits Models At A Glance:

• John Deere Backhoes:
  300, 302A, 310, 400, 401, 300B, 410C, 500A, 500B

• John Deere Motor Graders:
  570, 570A, 670A, 672A, 770A, 772A

• John Deere Scrapers:
  700A, 760, 760A

• John Deere Forestry Skidders:
  440, 440A, 440B, 440C, 540, 540A, 540B, 640, 740

• John Deere Wheel Loaders:
  444, 544, 544A, 544B, 644, 644A, 644B, 644C,
  646, 646B, 646C

• John Deere Tractors:
  1830, 2030, 2130, 2350, 2440, 2520, 2550, 2630, 2640,
  2750, 2840, 2940, 2950, 3010, 3020, 3030, 3130,
  4000, 4010, 4020, 4030, 4040, 4230, 4240, 4320,
  4430, 4440, 4520, 4620, 4630, 4640, 4840,
  5010, 5020, 6030, 7020, 7520, 8430, 8440, 8630, 8640

Key Notes:

• Function: Filters hydraulic oil supplying the hydraulic pump stroke control valve to protect internal components

• Application: Hydraulic pump stroke control valve filter element

• Material: Fine hydraulic filter media

• Part Number: R27173

• Location: Stroke control valve filter cavity

• Important Note: This listing is for the filter element only — valve and housing sold separately

• Weight: 0.03 lb

Why Choose Broken Tractor:

• ✅ Protects Hydraulic Pump Components — helps prevent contamination-related wear in stroke control circuits

• ✅ Verified Fitment Across Platforms — matched to John Deere construction, forestry, and agricultural equipment

• ✅ Fast Shipping from a U.S.-Based Team — reduce downtime and keep machines running