Thermal Limiter Fuse (Pkg of 6) for John Deere 444C, 655B, 750B & more – AR77344

Fits Models At A Glance:

• John Deere Crawler Dozers: 750B, 755, 850, 855
• John Deere Crawler Loaders: 655B, 755A, 755B
• John Deere Excavators: 690B, 890A
• John Deere Wheel Loaders: 444C, 444CH, 544B, 544C, 644B
• John Deere Motor Graders: 670A, 672A, 770, 770A, 770AH, 772A, 772AH
• John Deere Tractors:
  • 1640, 2040, 2040S, 2140, 2250, 2350, 2355, 2550, 2555, 2750, 2755, 2850, 2855N, 2940, 2950, 3030, 3040, 3050, 3055, 3130, 3140, 3150, 3155, 3255, 3350, 3640, 3640S, 4000, 4020, 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020, 5210, 5220, 5300, 5310, 5310N, 5320, 5325N, 5400N, 5410, 5420N, 5425, 5425N, 5500N, 5510, 5510N, 5520, 5520N, 5525, 5525N, 5603, 5625, 6030, 6110, 6200L, 6210, 6300L, 6310, 6400, 6400L, 6403, 6500L, 6510, 6605, 7020, 7210, 7410, 7510, 7600, 7610, 7630, 7710, 7730, 7810, 7830, 7930, 8430, 8440, 8630, 8640, 8650, 8850, 9100, 9120, 9220, 9230, 9300, 9300T, 9320, 9320T, 9330, 9400T, 9420, 9420T, 9430, 9430T, 9520, 9520T, 9530, 9530T, 9620, 9620T, 9630, 9630T
  • 2650 — Before Serial Number 646947
  • 2955 — Before Serial Number 663474
  • 7520 — 1972-1975
  • 8430 Model Year 1974-1981 — S/N 002423 and up

Key Notes:

• Part Numbers: AR77344
• Weight: 0.14 lbs (0.06 kg)
• Replacement Part for John Deere Equipment

Common Use Case or Symptoms: Use when the existing thermal limiter fuse (pkg of 6) is worn, damaged or failing. Match your model and any serial number or configuration note in the list above before ordering.

Why Choose Broken Tractor:

• ✅Serial and Configuration Notes Listed Per Model– so you can confirm fitment from your own machine
• ✅Covers 157 John Deere Machines– one part across the range
• ✅Fast Shipping from a U.S.-Based Team– ready to ship from our U.S. warehouses