Quill assembly to fit John Deere L100, L110, L120, & L130 mowers with 42″ and 48″ Decks, Grease Zerk
Product Description
Product No: Quill-GY20050-Z – Made by: John Deere – Manufacturer Part No: B1JD37 – Shipping Weight: 5 Pounds – Condition: New – This is an aftermarket made spindle and it has a grease fitting. Made for L100, L110, L120, & L130 riders through 2005 fits 42″ and 48″ decks 6.75″ tall also replaces gy20785… More >>
Quill assembly to fit John Deere L100, L110, L120, & L130 mowers with 42″ and 48″ Decks, Grease Zerk

Original Deere part blew its bearings after 2 years mowing a 1 acre lot. Junk. No grease fittings. Deere would do nothing. Local Deere dealer didn’t even stock them. I bought these. Starting to make noise after 2 years. Plan on replacing them about every 2 years. Lousy design. Lousy quality. Ball bearings cannot take the abuse of a blade spindle. They need to be taper roller bearings. Only way to get those is to buy a commercial-quality mower which is NOT a Deere.