O-Ring for John Deere 310J, 310K, 310L, 410J, 410K, 410L & 485E, 486E, 488E Carraro Axle

Fits Models At A Glance:

• John Deere Backhoe Loaders – J Series: 310J, 310SJ, 315SJ, 410J
• John Deere Backhoe Loaders – K Series: 310K, 310K EP, 310SK, 315SK, 410K
• John Deere Backhoe Loaders – L Series: 310L, 310L EP, 310SL, 315SL, 410L
• John Deere Backhoe Loaders – P Series: 310P, 315P
• John Deere Landscape Loaders: 210K EP, 210L, 210L EP
• John Deere Forklifts – 2WD Rear Steering Axle: 485E, 486E, 488E

Key Notes:

• Part Number: T188441
• Application: O-ring; provides a hydraulic or grease seal at the hub cap or 3 bolt cap interface on the Carraro 2WD front steering axle — prevents lubricant escape and contaminant ingress at the hub assembly cap seating surface
• Also Known As: Hub cap O-ring, axle cap seal ring, spindle cap O-ring
• Notes: Sequential part number to the 3 bolt cap (T188442) and hub cap (T188448) — this O-ring is typically used at the cap-to-hub seating interface; always replace the O-ring when servicing or replacing either cap to ensure a fresh seal; also used on the 2WD rear steering axle of John Deere 485E, 486E, and 488E forklifts
• Location: Hub cap or 3 bolt cap seating interface on Carraro 2WD front steering axle hub assembly (backhoe/landscape loaders); rear steering axle hub cap seal position (485E, 486E, 488E forklifts)

This is an aftermarket replacement part.

Why Choose Broken Tractor:

• ✅ Always Replace During Cap Service – A compressed or cracked O-ring at the hub cap interface allows lubricant to weep out and contaminants to enter — replacing it costs very little and protects the bearings behind it
• ✅ Completes the Hub Cap Service – Pairs with the 3 bolt cap (T188442) and hub cap (T188448) for a complete hub end service — all Carraro 2WD axle parts available in our category
• ✅ Fast Shipping from a U.S.-Based Team – Processed and shipped quickly to minimize downtime on your backhoe loader or landscape loader