4. 1.2
GENERAL INFORMATION
MODEL INFORMATION
Model Identification
The machine model number must be used with any correspondence regarding warranty or service.
Engine Designation Number
EH068OLE046PLE ............................................................Twin, Liquid Cooled, OHV 4 Stroke, Electric Start
VIN Identification
Engine Serial Number Location
Whenever corresponding about an engine, be sure to refer to the engine model number and serial number. This information can be
found on the sticker applied to the cylinder head on the side of engine.
}
Machine Model Number Identification
}
}
Model Year
Designation
Basic Chassis
Designation Engine Designation
Emissions &
Model Option
R 0 8 R H 6 8 A G
}
4 X A R H 6 8 A * 8 P 0 0 0 0 0 0
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
World
Mfg. ID
Engine
Vehicle Description Vehicle Identifier
}
Check Digit
Model
Year
Body Style
Plant No.
Individual Serial No.
* This could be either
a number or a letter
Powertrain
Emissions
A
Engine Serial Number
5. 1.3
GENERAL INFORMATION
1
Unit Serial Number (VIN) Location
The machine model number and serial number are important for
vehicle identification. The machine serial number (A) is
stamped on the lower LH frame rail close to the front drive
wheel. The model and serial number are also located on a sticker
under the hood (B).
Transmission I.D. Number Location
A
A
A
B
The transmission I.D. number is located on the
right side when installed in the machine.
7. 1.5
GENERAL INFORMATION
1
RANGER 4x4 XP, 6X6 (Length and Wheel Base)
120 in.
305 cm
42.5 in.
108 cm
27 in.
69 cm
90 in.
229 cm
113 in.
287 cm
36.5 in.
92.7 cm
76 in.
193 cm
9. 1.7
GENERAL INFORMATION
1
GENERAL SPECIFICATIONS
MODEL: 2008 RANGER 4X4 XP
MODEL NUMBER: R08RH68AB, AG, AH, AJ, AK, AP, AR, AS
ENGINE MODEL: EH68OLE
Category Dimension / Capacity
Length 113 in. / 287 cm
Width 60 in. / 152.4 cm
Height 75 in. / 190.5 cm
Wheel Base 76 in. / 193 cm
Ground Clearance 11 in. / 27.9 cm
Turning Radius 148 in. / 376 cm
Dry Weight 1185 lbs. / 538 kg
Gross Vehicle Weight 2835 lbs. / 1286 kg
Cargo Box Capacity 1000 lbs. / 454 kg
Cargo Box Dimensions
54 x 36.5 x 11.5 in.
(137 x 92.7 x 29.2 cm)
Vehicle Payload
1500 lbs. / 681 kg
(Includes driver and two
passengers)
Hitch Towing Capacity 2000 lbs. / 907 kg
Hitch Tongue Capacity 150 lbs. / 68 kg
Pearl White L.E.
Boardwalk Blue L.E.
Turbo Silver L.E.
Stealth Black L.E.
Browning Edition
10. 1.8
GENERAL INFORMATION
MODEL: 2008 RANGER 4X4 CREW
MODEL NUMBER: R08WH68AG
ENGINE MODEL: EH68OLE
MODEL: 2008 RANGER 6X6
MODEL NUMBER: R08RF68AD, AF
ENGINE MODEL: EH068OLE
Category Dimension / Capacity
Length 145 in. / 386 cm
Width 60 in. / 152.4 cm
Height 75 in. / 190.5 cm
Wheel Base 108 in. / 274 cm
Ground Clearance 11 in. / 27.9 cm
Turning Radius 224 in. / 569 cm
Dry Weight 1460 lbs. / 664 kg
Gross Vehicle Weight 3360 lbs. / 1524 kg
Cargo Box Capacity 1000 lbs. / 454 kg
Cargo Box Dimensions
54 x 36.5 x 11.5 in.
(137 x 92.7 x 29.2 cm)
Vehicle Payload
1750 lbs. / 794 kg
(Includes driver and five
passengers)
Hitch Towing Capacity 2000 lbs. / 907 kg
Hitch Tongue Capacity 150 lbs. / 68 kg
Category Dimension / Capacity
Length 120 in. / 305 cm
Width 60 in. / 152.4 cm
Height 75 in. / 190.5 cm
Wheel Base 90 in. / 229 cm
Ground Clearance 7.2 in. / 18.3 cm
Turning Radius 186 in. / 472 cm
Dry Weight 1410 lbs. / 640 kg
Gross Vehicle Weight 3310 lbs. / 1501 kg
Cargo Box Capacity 1250 lbs. / 567 kg
Cargo Box Dimensions
54 x 42.5 x 11.5 in.
(137 x 108 x 29.2 cm)
Vehicle Payload
1750 lbs. / 794 kg
(Includes driver and two
passengers)
Hitch Towing Capacity 2000 lbs. / 907 kg
Hitch Tongue Capacity 150 lbs. / 68 kg
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12. 1.9
GENERAL INFORMATION
1
MODEL: 2008 RANGER 4X4 XP
MODEL NUMBER: R08RH68AB, AG, AH, AJ, AK, AP,
AR, AS
ENGINE MODEL: EH68OLE
CLUTCH CHART
Engine
Platform
Polaris Domestic Twin Cylinder,
Liquid Cooled, 4-Stroke
Engine Model Number EH068OLE046
Engine Displacement 683cc
Number of Cylinders 2
Bore & Stroke (mm) 80 x 68 mm
Compression Ratio 9.40:1
Compression Pressure 150-170 psi
Engine Idle Speed 1150 ± 100 RPM
Lubrication Pressurized Wet Sump
Oil Requirements 0W-40
Oil Capacity 2 qts. (1.9 L)
Coolant Capacity 3.25 qts. (3.08 L)
Overheat Warning Instrument Cluster Indicator
Exhaust System 2 to 1 Canister Style
Fuel System
Fuel System Type Bosch Electronic Fuel Injection
Fuel Delivery Electronic Fuel Pump (in tank)
Fuel Pressure 39 psi
Fuel Filters See Chapter 4
Fuel Capacity / Requirement
9 gal. (34 L)
87 Octane (minimum)
Electrical
Alternator Max Output 500 watts @ 3000 RPM
Lights: Main Headlights 2 - Single Beam 50w / Halogen
Tail 5 watts x 2
Brake 5 watts x 2
Indicator Panel Lights 1 watt (ea.)
Starting System Electric Start
Ignition System Bosch EFI (ECU Controlled)
Ignition Timing 7° BTDC @ 1200 RPM
Spark plug / Gap
Champion RC7YC3 /
.035 in. (0.9 mm)
Battery / Model / Amp Hr
Yuasa YB30L-B /
30 Amp Hr. / 12 Volt
Instrument Type Multifunction Speedometer
DC Outlet Standard
Relays Fan / ECU / Rear Diff Solenoid
Circuit Breakers Fan Motor: 15 Amp
Fuses
Main Chassis: 20 Amp
Accessory: 20 Amp
EFI Power: 15 Amp
Speedo / ECU: 6 Amp
Drivetrain
Transmission Type Polaris Automatic PVT
Transmission Gear Ratio:
Front / Rear
High
Low
Reverse
3.63:1 / 3.14:1
10.08:1 / 8.71:1
6.87:1 / 5.94:1
Shift Type In Line Shift - H / L / N / R
Front Gearcase Oil Requirements
Polaris Demand Drive LT Fluid
5 oz. (150 ml)
Transmission Oil Requirements
Polaris Synthetic AGL
15.2 oz. (450 ml)
Rear Gearcase Oil Requirements
Polaris Premium ADF
18 oz. (532 ml)
Belt 3211118
Clutch Center Distance 10.05” (255 mm)
Steering / Suspension
Front Suspension MacPherson Strut
Front Travel 8 in. (20.3 cm)
Rear Suspension Independent Rear Suspension
Rear Travel 9 in. (22.9 cm)
Rear Shock Preload Adjustment Cam Adjustment
Toe Out 1/8 - 1/4 in. (3.2 - 6.35 mm)
Wheels / Brakes
Front Wheel Size
Standard - 12 x 6 / Steel
L.E. - 12 x 6 / Cast Aluminum
Rear Wheel Size
Standard - 12 x 8 / Steel
L.E. - 12 x 8 / Cast Aluminum
Front Tire
Make / Model / Size
Carlisle / PXT / 26 x 8 R12
Rear Tire
Make / Model / Size
Carlisle / PXT / 26 x 11 R12
Tire Air Pressure - Front / Rear 8-12 psi / 8 - 12 psi
Brakes / Brake Fluid 4 Wheel Hydraulic Disc / DOT 4
Parking Brake Hand Actuated (in dash)
Altitude Shift Weight Drive Spring
Driven
Spring
Meters
(Feet)
0-1500
(0-5000)
21-74
(5632117)
Red/Blue
(7043372)
Blk/Almd
(7043167)
1500-3700
(5000 - 12000)
21-70
(5632127)
Red/Blue
(7043372)
Blk/Almd
(7043167)
13. 1.10
GENERAL INFORMATION
MODEL: 2008 RANGER 4X4 CREW
MODEL NUMBER: R08WH68AG
ENGINE MODEL: EH68OLE
CLUTCH CHART
Engine
Platform
Polaris Domestic Twin Cylinder,
Liquid Cooled, 4-Stroke
Engine Model Number EH068OLE047
Engine Displacement 683cc
Number of Cylinders 2
Bore & Stroke (mm) 80 x 68 mm
Compression Ratio 9.40:1
Compression Pressure 150-170 psi
Engine Idle Speed 1150 ± 100 RPM
Lubrication Pressurized Wet Sump
Oil Requirements 0W-40
Oil Capacity 2 qts. / 1.9 L
Coolant Capacity n/a
Overheat Warning Instrument Cluster Indicator
Exhaust System 2 to 1 Canister Style
Fuel System
Fuel System Type Bosch Electronic Fuel Injection
Fuel Delivery Electronic Fuel Pump (in tank)
Fuel Pressure 39 psi
Fuel Filters See Chapter 4
Fuel Capacity / Requirement
9 gal. (34 L)
87 Octane (minimum)
Electrical
Alternator Max Output 500 watts @ 3000 RPM
Lights: Main Headlights 2 - Single Beam 50w / Halogen
Tail 5 watts x 2
Brake 5 watts x 2
Indicator Panel Lights 1 watt (ea.)
Starting System Electric Start
Ignition System Bosch EFI (ECU Controlled)
Ignition Timing 7° BTDC @ 1200 RPM
Spark plug / Gap
Champion RC7YC3 /
.035 in. (0.9 mm)
Battery / Model / Amp Hr
Yuasa YB30L-B /
30 Amp Hr. / 12 Volt
Instrument Panel Type Multifunction Speedometer
DC Outlet Standard
Relays Fan / ECU / Rear Diff Solenoid
Circuit Breakers Fan Motor: 15 Amp
Fuses
Main Chassis: 20 Amp
Accessory: 20 Amp
EFI Power: 15 Amp
Speedo / ECU: 6 Amp
Drivetrain
Transmission Type Polaris Automatic PVT
Transmission Gear Ratio:
Front / Rear
High
Low
Reverse
4.43:1 / 3.83:1
10.08:1 / 8.71:1
6.87:1 / 5.94:1
Shift Type In Line Shift - H / L / N / R
Front Gearcase Oil Requirements
Polaris Demand Drive LT Fluid
5 oz. (150 ml)
Transmission Oil Requirements
Polaris Synthetic AGL
15.2 oz. (450 ml)
Rear Gearcase Oil Requirements
Polaris Premium ADF
18 oz. (532 ml)
Belt 3211118
Clutch Center Distance 10.05” (255 mm)
Steering / Suspension
Front Suspension MacPherson Strut
Front Travel 8 in. (20.3 cm)
Rear Suspension Independent Rear Suspension
Rear Travel 9 in. (22.9 cm)
Rear Shock Preload Adjustment Cam Adjustment
Toe Out 1/8 - 1/4 in. (3.2 - 6.35 mm)
Wheels / Brakes
Front Wheel Size 12 x 6 / 10 gauge
Rear Wheel Size 12 x 8 / 10 gauge
Front Tire
Make / Model / Size
Carlisle / PXT / 26 x 9 R12
Rear Tire
Make / Model / Size
Carlisle / PXT / 26 x 11 R12
Tire Air Pressure - Front / Rear 12 psi / 16 psi
Brakes / Brake Fluid 4 Wheel Hydraulic Disc / DOT 4
Parking Brake Hand Actuated (in dash)
Altitude Shift Weight Drive Spring
Driven
Spring
Meters
(Feet)
0-1500
(0-5000)
21-74
(5632117)
Red/Blue
(7043372)
Blk/Almd
(7043167)
1500-3700
(5000 - 12000)
21-70
(5632127)
Red/Blue
(7043372)
Blk/Almd
(7043167)
14. 1.11
GENERAL INFORMATION
1
MODEL: 2008 RANGER 6X6
MODEL NUMBER: R08RF68AD, AF
ENGINE MODEL: EH68OLE
CLUTCH CHART
Engine
Platform
Polaris Domestic Twin Cylinder,
Liquid Cooled, 4-Stroke
Engine Model Number EH068OLE046
Engine Displacement 683cc
Number of Cylinders 2
Bore & Stroke (mm) 80 x 68 mm
Compression Ratio 9.40:1
Compression Pressure 150-170 psi
Engine Idle Speed 1150 ± 100 RPM
Lubrication Pressurized Wet Sump
Oil Requirements 0W-40
Oil Capacity 2 qts. / 1.9 L
Coolant Capacity 3.25 qts. (3.08 L)
Overheat Warning Instrument Cluster Indicator
Exhaust System 2 to 1 Canister Style
Fuel System
Fuel System Type Bosch Electronic Fuel Injection
Fuel Delivery Electronic Fuel Pump (in tank)
Fuel Pressure 39 psi
Fuel Filters See Chapter 4
Fuel Capacity / Requirement
9 gal. (34 L)
87 Octane (minimum)
Electrical
Alternator Max Output 500 watts @ 3000 RPM
Lights: Main Headlights 2 - Single Beam 50w / Halogen
Tail 5 watts x 2
Brake 5 watts x 2
Indicator Panel Lights 1 watt (ea.)
Starting System Electric Start
Ignition System Bosch EFI (ECU Controlled)
Ignition Timing 7° BTDC @ 1200 RPM
Spark plug / Gap
Champion RC7YC3 /
.035 in. (0.9 mm)
Battery / Model / Amp Hr
Yuasa YB30L-B /
30 Amp Hr. / 12 Volt
Instrument Panel Type Multifunction Speedometer
DC Outlet Standard
Relays Fan / ECU
Circuit Breakers Fan Motor: 15 Amp
Fuses
Main Chassis: 20 Amp
Accessory: 20 Amp
EFI Power: 15 Amp
Speedo / ECU: 6 Amp
Drivetrain
Transmission Type Polaris Automatic PVT
Transmission Gear Ratio:
Front / Rear
High
Low
Reverse
4.43:1 / 3.83:1
10.08:1 / 8.71:1
6.87:1 / 5.94:1
Shift Type In Line Shift - H / L / N / R
Front Gearcase Oil Requirements
Polaris Demand Drive LT Fluid
5 oz. (150 ml)
Transmission Oil Requirements
Polaris Synthetic AGL
15.2 oz. (450 ml)
Mid Gearcase Oil Requirements
Polaris Premium ADF
6.75 oz. (200 ml)
Rear Gearcase Oil Requirements
Polaris Premium ADF
18 oz. (532 ml)
Belt 3211118
Clutch Center Distance 10.05” (255 mm)
Steering / Suspension
Front Suspension MacPherson Strut
Front Travel 8 in. (20.3 cm)
Center Suspension Progressive Rate / Independent
Center Travel 5.25 in. (13.3 cm)
Rear Suspension Swing Arm w/Dual Shocks
Rear Travel 6.25 in. (16 cm)
Rear Shock Preload Adjustment Cam Adjustment
Toe Out 1/8 - 1/4 in. (3.2 - 6.35 mm)
Wheels / Brakes
Front Wheel Size 12 x 6 / 10 gauge
Middle / Rear Wheel Size 12 x 8 / 10 gauge
Front Tire
Make / Model / Size
Titan / AT489 / 25 x 10 R12
Middle / Rear Tire
Make / Model / Size
Titan / AT489 / 25 x 11 R12
Tire Air Pressure
Front / Middle / Rear
8-12 psi / 8 - 12 psi / 8-12 psi
Brakes / Brake Fluid 4 Wheel Hydraulic Disc / DOT 4
Parking Brake Hand Actuated (in dash)
Altitude Shift Weight Drive Spring
Driven
Spring
Meters
(Feet)
0-1500
(0-5000)
21-74
(5632117)
Red/Blue
(7043372)
Blk/Almd
(7043167)
1500-3700
(5000 - 12000)
21-70
(5632127)
Red/Blue
(7043372)
Blk/Almd
(7043167)
15. 1.12
GENERAL INFORMATION
VEHICLE INFORMATION
Publication Numbers
NOTE: When ordering service parts be sure to use the correct parts manual.
NOTE: Polaris factory publications can be found at www.polarisindustries.com or purchased from
www.purepolaris.com.
Paint Codes
Replacement Keys
Replacement keys can be made from the original key. To identify which series the key is, take the first two digits on the original
key and refer to the chart to the right for the proper part number.
SPECIAL TOOLS
Special tools may be required while servicing this vehicle. Some of the tools listed or depicted are mandatory, while other tools
maybe substituted with a similar tool, if available. Polaris recommends the use of Polaris Special Tools when servicing any Polaris
product. Dealers may order special tools through Polaris’ official tool supplier, SPX Corporation, by phone at 1-800-328-6657 or
on-line at http://polaris.spx.com/.
Model Model No. Owner’s Manual PN Parts Manual PN
2008 RANGER 4x4 XP R08RH68AB, AG, AH, AJ, AK, AP, AR, AS 9921268 9921275
2008 RANGER 4x4 CREW R08WH68AG 9921279 9921280
2008 RANGER 6x6 R08RF68AD, AF 9921268 9921269
Painted Part Color Description Polaris Number
Main Frame / Cab Frame / Bumpers Medium Gloss Black P-067
Main Frame / Cab Frame / Plastic Gloss Black P-070
Plastic - Hood / Dash Black Metallic P-177
Plastic - Hood / Dash Dark Green P-195
Plastic - Hood / Dash Solar Red P-342
Plastic - Hood / Dash Pearl White P-352
Plastic - Hood / Dash Turbo Silver P-402
Cab Frame / Bumpers Flat Black Wrinkle P-418
Plastic - Hood / Dash Mossy Oak™ P-455
Plastic - Hood / Dash Delta Green P-492
Plastic - Hood / Dash Boardwalk Blue P-524
Series# Part Number
20 4010278
21 4010278
22 4010321
23 4010321
27 4010321
28 4010321
31 4110141
32 4110148
67 4010278
68 4010278
Key Series
Number
KEY COVER
P/N 5533534