Vender / Hardware Items

Some Items Listed Below are Standard Hardware Vendor Items. Some were modified to suit the application. 




Nyloc Jam Nuts

5/8 - 11 Jam Nut $1.50
Used for the 40/50 spindle blade nut

7/8 - 9 Heavy Jam Special $6.00
Used for the #106 spindle blade nut.

1" - 8 Jam Nut $3.00
Used on the end of the Rotary Cultivator tine shaft.

1" - 14 Jam Nut $3.25
Used on the Sickle Bar actuating arm shaft.

Retaining Rings

2.062 X .059 Internal Retaining Ring $2.50
Used to retain 800/8000 front PTO bearings in axle.
Gravely equivalent part #19073

1" External Retaining Ring $2.00
Used to retain 800/8000 rear axle in differential.
Gravely equivalent part #17980

1-1/8" E-Ring $2.00
Used to retain wheel hub to rear axle.
Gravely equivalent part #18055

1-3/16" External Retaining Ring $2.00
Alternate retaining used to retain wheel hub to rear axle.

Woodruff Keys

1/4" X 2-1/8" #27 Woodruff Key $2.50
Used to hold 800/8000 rear axle hub to axle.
Gravely equivalent part #187184

Grease Seals

13/16" X 1-1/4 #8017 Grease Seal $6.50
Used with the #106 horizontal input shaft.

1-3/8" X 2-7/16" #13810 One Lip Grease Seal $8.50
Used with the #106 vertical blade spindle shaft.

1-3/8" X 2-7/16" #13810 Two Lip Grease Seal $10.50
A Cogan Valley Machine available upgrade used with the #106 vertical blade spindle shaft.