Genuine Toro Parts

QUICK REFERENCE APPLICATION GUIDE
Bearings
Bearings
Fig. 1 Fig. 3
Fig. 2 Fig. 4
Fig. 5 Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10 Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16 Fig. 17
Fig. 18
Fig. 19 Fig. 20
Fig. 21
APPLICATION GUIDE
Walk Behind Greensmower
Product Used On Application Component Years Part Number Description Fig.
GR Series IV Cutting Unit Front Roller 1984-88 21-6410 Bearing & Shaft Assembly 18
Greensmaster 800 Cutting Unit Reel All 251-342 Ball Bearing Assembly - Dual Row 14
1000/1600
Front Roller All 52-3180 Bearing & Shaft Assembly 18
2000/2600
Groomer Reel Shaft All 251-327 Ball Bearing Assembly - Outer Seal Only 7
Groomer Drive Belt Idler All 251-328 Ball Bearing Assembly - Outer Seal Only 7
Traction Unit Reel Drive Clutch Housing 1993 Up 251-318 Ball Bearing Assembly - Outer Seal Only 7
Reel Drive Clutch All 251-336 Ball Bearing Assembly - Sealed 8
Countershaft Support All 251-338 Ball Bearing Assembly - Dual Row 14
Idler Pulleys All 38-7820 Ball Bearing Assembly - Sealed 8
Drum Drive Shaft All 251-338 Ball Bearing Assembly - Dual Row 14
Drum Spindle/Hub 1990-99 251-257 Ball Bearing Assembly - Outer Seal Only 7
Drum Spindle/Hub 2000 Up 251-82 Ball Bearing Assembly - Sealed 8
Drum - Outer Shaft Bearing 1993 Up 88-7880 Ball Bearing Assembly - Self Aligning 13
Greensmaster Cutting Unit Reel All 251-342 Ball Bearing Assembly - Dual Row 14
Flex 18/21
Roller All 251-347 Ball Bearing Assembly - Sealed 8
Groomer Drive Belt Idler All 251-259 Ball Bearing Assembly - Sealed 8
Traction Unit Reel Drive Shaft All 251-336 Ball Bearing Assembly - Sealed 8
Drum Drive Shaft 2001-04 104-0538 Ball Bearing - Self Aligning w/Collar 13
Drum Spindle/Hub All 251-82 Ball Bearing Assembly - Sealed 8
Trans Pro 80/100 Trailer Wheel - Inner/Outer Bearing All 254-92 Roller Bearing Assembly - Tapered Cone 16
Wheel - Inner/Outer Bearing All 254-72 Bearing Race - Tapered Cup 17
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