Pulleys
Replaces
Description
Product Code
OEM Replacement Drive Pulleys
78-680
Scag 48200
PK1860-3100
Pulley
Use with Oregon® 48-303 drive wheel OD: 8", ID: 2.25" Keyway: 3/16", belt: 5/8"
44-347
Snapper 1-0787 Snapper 1-8587
PK1442-2403
Spindle Drive Pulley
OD: 6-7/8", ID: 3/4" Hub length: 1"
78-690
Snapper 2-1707
PK1318-2197
Drive Pulley
For self-propelled, walk-behind mowers OD: 1-7/8", bore: 7/8", keyway: 5/32"
44-500
Snapper 2-4521 Snapper 17736 Snapper 12140
PK506-843
Drive Pulley
Use with Oregon 41-005 shaft
For 21" self-propelled, walk-behind mowers, use with poly V-drive belt OD: 2", bore: 3/8", length: 1-1/4", Hex ID: 1/2"
Steel V-Belt Drive Pulleys
O.D.
Bore 5/8" 3/8" 5/8" 5/8" 3/4" 7/8" 3/4" 5/8" 3/4" 5/8" 3/4" 1"
Key Way
Product Code PS545-908 PS590-983 PS554-923 PS561-935 PS542-903 PS594-990 PS770-1283 PS621-1035 PS631-1052 PS631-1052 PS649-1082 PS690-1150 PS745-1242
• Designed for 4-L, 1/2" section v-belts • Light-weight – more strength per pound • Machined steel hubs • Precision broached for true running performance • Standard 1/8, 3/16, & 1/4 keyways
44-306 44-301 44-310 44-312 44-313 44-348 44-351 44-316 44-318 44-319 44-321 44-322 44-353
2"
3/16"
2-1/4" 2-1/2"
1/8"
3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 3/16" 1/4"
3" 3" 3" 3"
44-353
3-1/4" 3-1/2" 3-1/2"
4" 4" 4"
1"
1/4"
P
Pulleys
LG 858
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