Replacement Part List

Model G4181/G7873 (Mfd. Since 12/13)
-29-
REF PART # DESCRIPTION REF PART # DESCRIPTION
501 P4181501 WORM GEAR 545-4 P4181545-4 O-RING 69.4 X 3.1 G70
502 P4181502 BUSHING 546 P4181546 COMPLETE SWITCH BOX ASSY
503 P4181503 GEAR 25T W/KEY 547 P4181547 COMPLETE SWITCH ASSY
504 P4181504 CHAIN 26S 550 P4181550 SET SCREW M6-1 X 10
505 P4181505 STEEL TUBE 552 P4181552 WHEEL
506 P4181506 SPROCKET SHAFT 553 P4181553 BUSHING KEY
507 P4181507 SPROCKET SHAFT W/ THREADS 554 P4181554 EXT RETAINING RING 20MM
508 P4181508 GREASE NIPPLE 555 P4181555 SPROCKET CASE HEX BOLT M12-1.75
509 P4181509 EXT RETAINING RING 24MM 556 P4181556 LOCK WASHER 12MM
510 P4181510 GEAR 40T W/KEY 557 P4181557 CAP SCREW M6-1 X 16
511 P4181511 ROLLER SPINDLE 558 P4181558 LOCK WASHER 6MM
512 P4181512 CAP 559 P4181559 HEX BOLT M8-1.25 X 20
514 P4181514 COVER 560 P4181560 LOCK WASHER 8MM
515 P4181515 CHAIN 62S 561 P4181561 GREASE NIPPLE
516 P4181516 DOUBLE SPROCKET 562 P4181562 SPROCKET CASE
517 P4181517 CHAIN 40S 563 P4181563 TORSION SPRING (B) 3.8 X 102
518 P4181518 KNOB 565 P4181565 GREASE NIPPLE
521 P4181521 OIL CAP ASSEMBLY 566 P4181566 SPROCKET CASE
521-1 P4181521-1 OIL CAP 567 P4181567 TORSION SPRING (A) 3.8 X 102
521-2 P4181521-2 O-RING 14.8 X 2.4 P15 568 P4181568 CASE COVER
522 P4181522 FRAME 570 P4181570 ROLLER SUPPORT
522-1 P4181522-1 FRAME RING 571 P4181571 SPROCKET
526 P4181526 SPROCKET 576 P4181576 BUSHING
528 P4181528 HEX NUT M12-1.75 578 P4181578 CAP SCREW M5-.8 X 16
529 P4181529 FLAT WASHER 12MM 586 P4181586 CAP SCREW M5-.8 X 10
530 P4181530 EXT RETAINING RING 13MM 588 P4181588 O-RING 27.5 X 2.0 S28
531 P4181531 WORM GEAR BOX COVER ASSEMBLY 589 P4181589 QC LABEL
531-1 P4181531-1 O-RING 101.19 X 3.53MM 590 P4181590 GENERAL WARNING LABEL
531-2 P4181531-2 GEAR BOX COVER 591 P4181591 COVER WARNING LABEL
531-3 P4181531-3 OIL SEAL 592 P4181592 GRIZZLY LOGO PLATE
536 P4181536 BALL BEARING 6203ZZ 593 P4181593 SWITCH DIRECTION LABEL
538 P4181538 GREASE GUN 594 P4181594 ELECTRICITY LABEL
545 P4181545 MOTOR 1HP 220V 1-PH (G4181) 595 P4181595 CAP SCREW M5-.8 X 20
545-1 P4181545-1 FAN COVER 596 P4181596 LOCK WASHER 5MM
545-2 P4181545-2 FAN 599 P7873599 MOTOR 1HP 220V 3-PH (G7873)
545-3 P4181545-3 S CAPACITOR 35M 400V
Main Parts List
Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here
are available for purchase. Call [phone] or visit our online parts store at www.grizzly.com to check for availability.