To purchase parts for the 420BU (40" Main Assembly RF039000):

  1. Reference the part needed from the parts diagram and refer to the parts list below.
  2. Copy the Part Number and paste it into the search window above to see availability and pricing.
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420BU_LT058000_40Main Assembly RF039000 1

ItemPart NumberDescriptionQTY ItemPart NumberDescriptionQTY
1NB1621CAPLUG, KB, RED1 23NB5520BOLT, CARRIAGE,  3/8"-16  X  1  1/4"3
2AMP371800REGULATOR, STND MDL, ASM.1 24NB3450WASHER, FLAT, 3/8"7
2BMP509500REGULATOR,  ASM,  SAFESTOP1 25NB3267NUT, LOCK, 3/8", NC3
3MP367600SLIDE, STRAP, 2", BLK1 26NB6044SCREW, CAP, .3/8 X  1 1/44
4MP4515TUBING, OIL DRAIN1a· 27MX1075WASHER, LOCK, .3/8"4
5NB6530SCREW, CAP, HH, 1/4-20 X  12 28NB6111WASHER, LOCK, 5/16"3
6NB065100BOLT, HEX, MB )( 25, GD a.a. ZINC1 29MP373800PAD, BATTERY, 5"L X 3.25"W X .12" THK1
7NB064900SCREW, #10 x  1/2", TRUSS HD, PHIL.1 30MP6600VELCRO, FELT, BLACK15•
aNB052000BOLT, HEX  5/16-18 X  2-1/2. SS1 31MP6600VELCRO, FELT, BLACK12·
9MP265200BUSHING, STEEL. l.D. .34 x .50 O.D.1 32NB7282CLAMP, HOSE, N0.382
10NB049200SCREW, BH, 10-24 x  5/8", SS3 33MP265600TANG, CLUTCH1
11NB9510NUT, SPINLOCK,  10-243 34NB009900GROMMET,  11/16" x  1"1
12MP394500TRAY, BATTERY, TALL, WELD.1 35MP4805SPACER, CLUTCH  BOTIOM1
13NB6545SCREW, CAP, HH, 5/16"-18 X  1"a 36NB005800SCREW,  HH,  7/16-20 x  1  1/21
14NB9267WASHER, FLAT, 5/16.9 37MP265500CLUTCH, ASM., MODEL 5219-43A1
15NB3265NUT,  LOCK,  5/16"-18, NC7 38MP267300CLUTCH, ASM.1
16NB8125CLAMP, 1/4", ID, RETAINER1 39MP074400LATCH,  DRAW1
17MP362200BATIERY, 12V, 210CCA, AGM1 40NB007400BOLT, PHILLIPS  PAN  HD,  1/8-32  X  1/22
18MP368100STRAP, 2" x 23", OPEN ENDS3 41NB9710NUT, KEPS, 8-32,   ZINC2
19NB019100BOLT, HEX,  1/4-20 X  3/4, GD  52 42MP496200DECAL, ENGINE, PE1
20NB3350WASHER, FLAT, 1/4"7 43MP105900CYLINDER, STEEL, PAINTED, SAFETY FILL1
21NB3275NUT, LOCK,  1/4"2 44NB065800PLUG, HOLE, 5/16•, BLK1
22NB6110WASHER, LOCK, 1/4"2