John Deere Original Equipment Bolt #M178255

John Deere Original Equipment Bolt - M178255 Part Specifications: Thread Size (MM) 12.0000, Thread Pitch (MM) 1.7500, Length (MM) 125.0000, Thread Length (MM) 25.0000, Inside Depth (MM) 43.1700, Head Width (MM) 18.0000, Head Thickness (MM) 6.9800, Material or Grade (ALPHA) 10830, Style (ALPHA) B, Size (MM) 5.2000, Thread Size - Inside Diameter (MM) 6.3500, Finish (ALPHA) C-Heat Treated and Plated, Note (A) There is more information on the engineering blue print that is not shown in detail here. Fits the following John Deere models: Mower: 48, 60, 54, 48C, 60HC, X710, 54HC, X730, 48C, X734, X738, X739, X750, X754, X758, X940, X948, X949. This is an O.E.M. John Deere part.

• OEM John Deere Part Number M178255 Replaces Prior MPN M177538
• Compatible with John Deere Tractors
• Fits John Deere Models: X949 Signature, X948 Signature, X940 Signature, X758 Signature, X758 Signature Mid-Mount 60 inch Deck, X758 Signature Mid-Mount 54 inch Deck
• Also Fits John Deere Models: X754 Signature Mid-Mount 48 inch Deck, X750 Signature, X750 Signature Mid-Mount 60 inch Deck, X750 Signature Mid-Mount 54 inch Deck
• Also Fits John Deere Models: X739 Signature Mid-Mount 60 inch Deck, X739 Signature Mid-Mount 54 inch Deck, X739 Signature Mid-Mount 48 inch Deck, X739 Signature 54 inch Deck and More...