2018 Polaris R18RMA50B4/B1 RANGER 500, HDPE ((R18RMA50B4/B1) Drive Train, Main Gearcase R18rma50b4/B1

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Diagrams Shown are for U.S. Models

Drive Train, Main Gearcase R18rma50b4/B1

Prices shown are USD

Ref#
 Part
 
Qty
Price
1
ASM-GEARCASE,570 [INCL. ALL]
2
PLUG-SKT HD 1SO 6149,M18 X 1.5
3
PLUG-SOCKET HEAD W/MAG,M18X1.5
4
SCREW, TORX PAN HD M6 X 1 X 16
5
SCREW-HEXFLANGEHEAD,M8X1.25X30
6
SCREW
7
SCREW,CAP HH,M8X1.25X20
8
SCREW
9
SCR-M6X1.0X40,SOC/CAP(105344)
10
SCR-SCKT HD,CP,M6X1X18(105355)
11
NUT-M8X1.25,HXFLG,NYLN(110093)
12
WASHER-CUP
13
WASHER
14
WASHER
15
WASHER
16
PIN, DOWEL, 6 X 20
17
SPRING-SLOTTED PIN,6MM
18
RING, SNAP
$3.95
19
RING-RETAINING
20
RING,RETAINING
$3.95
21
RING,RETAINING,EXTERNAL SHR-66
$3.95
22
RING,RETAININGBASICINTRNL2.047
23
RING-RETAINING
24
RING,RETAINING
25
RING, RETAINING, EXTERNAL
26
RING, RETAINING
27
SHAFT-PINNION,INPUT,BOSS,LW
28
WASHER,THRUST
29
WASHER,THRUST,.446X.88X.025
30
SHIM 1.180 X .995
31
SHIM 2.040 OD X 1.630 ID
32
BEARING,NEEDLE
33
BEARING
34
BEARING
35
BEARING, BALL
36
BEARING-BALL
37
BEARING,NEEDLE
38
BEARING, BALL
39
BEARING,PLAIN,10X12X25
40
PLAIN,BEARING 40X44X15
41
BEARING, BALL
42
SPRING-COMPRESSION
43
SPRING-COMPRESSION
44
SPRING-COMPRESSION
45
SPRING, TORSION RETURN
46
SPRING,COMPRSSN.54ODX.44IDX.05
47
WASHER-SPRING,210393
48
TUBE, SNORKLE MACH
49
DRUM-SHIFT,MACH.(255289)
50
GEAR-SECTOR,16T
51
GEAR-SECTOR,31T-CUT TO 11T
52
DETENT STAR
53
SHIFT FORK (270507)
54
PARK PLATE (270509)
55
SHAFT, IDLER, 29T
56
SHAFT,REVERSE,25T (285878)
57
SHAFT-FRONT OUTPUT(285914)
58
BELLCRANK
59
COLLAR-SHIFT
60
TUBE-VENT,90-1/4" HOSE
61
DOG-ENGAGEMENT
62
GEAR-LOW,67T(352856)
63
DOG, ENGAGEMENT, 6-FACE
64
GEAR, 53T
65
GEAR, 46T, STAGE 3
66
GEAR-13T,FRONT OUTPUT(352957)
67
SHAFT, SHIFT
68
GEAR,48T STAGE 2 (353115)
69
SHIFT DOG, PARK/LOW (353357)
70
RAIL-SHIFT SHAFT(353622)
71
SPROCKET-48T,6-FACE REVERSE
72
WELD-REAR MOUNT BRKT
73
GEAR SUBASSEMBLY
74
COVER,SECTOR GEARS,MACH,VENT (INCLUDES ALL HARDWARE)
75
DIFF-LOCKING (411600)
76
SUBASSY-COVER,DIFF (411601)
77
SUBASSY-GEAR,39T SIDE (411607)
78
SUBASSY-GEAR,39T SIDE (411608)
79
ASM-SUB,PINION SHAFT(411759) (INCLUDES ALL HARDWARE)
80
SUBASSY-GEAR,53T (411797) (INCLUDES ALL HARDWARE)
81
SUBASSY,LH CASE(411919) (INCLUDES ALL HARDWARE)
82
SHIFT FORK SUBASSEMBLY
83
ROLLER PAWL
84
SUBASM,RH CASE (INCLUDES ALL HARDWARE)
85
RETAINER-FORK
86
COVER, BEARING, CENTER DRIVE
87
BRKT-MOUNT(430592)
88
BRKT-MNT,HARNESS
89
BRKT-REAR MOUNT
90
PLUG,CAP VENT
$3.95
91
CHAIN, SILENT
92
PIN-GEAR POSITION SWITCH
93
SOLENOID
94
SENSOR-SPEED,TRANS
95
O-RING, -113
96
O-RING
97
O-RING
98
SEAL-TRIPLE LIP 25X80X10
99
SEAL
100
SEAL-TRIPLE LIP,VITON,40X70X7

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