Piston Bore Seal Kit for John Deere Backhoe 410B, 415B, 510B & more

Fits Models At A Glance

• John Deere Backhoe Loaders (Backhoe Bucket Cylinder): 410B, 415B, 510B, 610B
• John Deere Log Skidders (Blade Lift Cylinder): 340D, 440D, 448D, 540B, 540D, 548D

Key Notes

• Part Number: RE16076
• Weight: 0.21 lbs
• Bore Diameter: 3-1/2"
• Kit Type: Piston (bore) seal kit only - seals the piston bore end of the cylinder. Does not include rod seals.
• Application - Backhoes: Backhoe bucket cylinder bore seal kit on applicable John Deere backhoe loaders.
• Application - Skidders: Blade lift cylinder bore seal kit on applicable John Deere log skidders.
• Note: This kit reseals the piston/bore end only - if rod seals are also needed, order the appropriate rod seal kit separately.
• Common Use Case / Symptoms: Use when the hydraulic cylinder is bypassing internally - symptoms include the bucket or blade drifting down slowly under load with no external leakage visible at the rod, indicating worn piston seals allowing fluid to bypass across the piston bore.
• Condition: Aftermarket replacement part

Why Choose Broken Tractor

• One Part Number, Two John Deere Platforms - RE16076 fits the backhoe bucket cylinder on 410B-610B backhoe loaders and the blade lift cylinder on 340D-548D log skidders, all sharing the same 3-1/2" bore cylinder.
• Targets Internal Bypass Exactly - This piston bore seal kit addresses internal cylinder drift under load with no external rod leakage - the right kit for the right failure mode.
• Fast Shipping from a U.S.-Based Team - Orders are processed and shipped quickly by our U.S.-based team so you can get back to work.