Polaris RZR PRO R 4 User Manual

3
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
3.73
CONNECTING ROD BEARING
SELECTION
In order to select the proper bearing for the connecting
rods, you must reference the number on each connecting
rod
a
and match that up with the rod journal letters on
the crankshaft
o
.
In this example, you would use the number 2 as the
connecting rod code. You would use letters B and B as
the crankshaft codes (crank journals 2 and 4). Based off
the bearing selection chart, you would use a Blue
bearing for each connecting rod
Red bearing for Rod #1
White bearing for Rod #2
Blue bearing for Rod #3
Yellow bearing for Rod #4
BEARING SELECTION CHART — ROD
Crankshaft
Rod
Code A B C
1 White Red Red
2 Blue White Red
3 Yellow Blue White
CRANKSHAFT MAIN BEARING
SELECTION
In order to select the proper main bearings for the
crankshaft, you must reference the nine numbers on the
crankcase
i
and match that up with the main journal
letters on the crankshaft
u
.
Black bearing for Main #1
Blue bearing for Main #2
Green bearing for Main #3
Yellow bearing for Main #4
Red bearing for Main #5
BEARING SELECTION CHART — MAIN BEARINGS
Crankshaft
Case
Code A B C
1 Green Blue Black
2
Yellow Green Blue
3 Red Yellow Green
ENGINE / COOLING SYSTEM

Polaris RZR PRO R 4 Specifications

General

Brand	Polaris
Model	RZR PRO R 4
Category	Offroad Vehicle
Language	English