For 1990-2009 cars

Application | Specification
--- | ---
Metric | English
General

- Engine Type

90 degree V-8

- Displacement

6.6 Liter

402 cu in

- Idle Speed

600 RPM

- Cylinder Block Material

Gray Iron

- Compression Ratio

17.5

- Compression Pressure - Production

3158 KPa

458 psi

- Bore

103 mm

4.0551 in

- Stroke

99 mm

3.8976 in

- Upper Oil Pan Material

Aluminum

- Cylinder Head Material

Aluminum

- Valve Arrangement

4 Valves

- Valve Seat Inserts

Yes

- Head to Block Attachment

6 Bolts/Cylinder

- Stroke Cycle

Four Stroke

- Ignition Method

Compression

- Fuel Injection

High Pressurized Direct Injection

- Maximum Pressure

160 MPa

- Intake Manifold Material

Cast Aluminum

- Exhaust Manifold Material

Cast Nodular Iron & Steel Pipe

- Air Intake System

Turbocharged, Charge Air Cooled

- Engine Mounting

Three Point with Transmission

- Firing Order

1-2-7-8-4-5-6-3

- Crankcase Ventilation

Open PCV

- Cylinder Liner

None

- Start Aid

Glow Plug

Starter Motor

- Type

Torque Reduction

- Manufacturer

Hitachi

- Rated Output

3.5 KW

Camshaft

- End Play - Production Valve

0.050-0.114 mm

0.0020-0.0045 in

- End Play - Service Limit

0.2 mm

0.0079 in

- Number Furnished

1

- Bearing Material

Steel Backed Pb-Sn-Cu Alloy

- Number of Bearings

5

- Camshaft Drive Type

Gears

- Material

Steel

- Journal Diameter - Service Limit

60.92 mm

2.3984 in

- Journal Diameter - Production Value

60.932-60.962 mm

2.3990-2.4001 in

- Camshaft Bearing Inside Diameter - Service Limit

61.07 mm

2.4043 in

- Camshaft Bearing Inside Diameter - Production Value

61.00-61.03 mm

2.4016-2.4028 in

- Lobe Lift (Exhaust) - Production Value

5.907 mm

0.2326 in

- Lobe Lift (Intake) - Production Value

7.273 mm

0.2863 in

- Runout - Service Limit

0.05 mm

0.0020 in

Roller Lifter and Push Rod

- Roller Lifter Roller Projection - Service Limit

0.9 mm

0.0354 in

- Roller Lifter Roller Projection - Production Value

0.989-1.0 mm

0.0389-0.0394 in

- Push Rod Bent Condition - Service Limit

Less Than 0.8 mm

Less Than 0.0315 in

Connecting Rods

- Type & Material

Forged Steel Fracture Split

- Length Center to Center

163.0 mm

6.42 in

- Piston Pin Bushing

Steel Backed Pb-Sn-Cu Alloy

- Lower End Rod Bearing Type

Straight Split

- Make

Steel Backed Pb-Sn-In Overlay

- Connecting Rod Bearing Clearance - Service Limits

0.10 mm

0.0039 in

- Connecting Rod Bearing Clearance - Production Value

0.036-0.077 mm

0.0014-0.0030 in

- Connecting Rod Side Clearance - Service Limits

0.54 mm

0.0213 in

- Connecting Rod Side Clearance - Production Value

0.31-0.49 mm

0.0122-0.0193 in

- Connecting Rod Bearing Inside Diameter - Production Value

62.958-62.979 mm

2.4789-2.4795 in

- Small End Inside Diameter - Service Limits

34.53 mm

1.3594 in

- Small End Inside Diameter - Production Value

34.512-34.522 mm

1.3587-1.3591 in

- Small End Bearing Clearance - Service Limits

0.08 mm

0.0031 in

- Small End Bearing Clearance - Production Value

0.012-0.027 mm

0.0005-0.0011 in

Crankshaft

- Material

Forged Steel

- Heat Treatment

Nitrided

- Main Journal Diameters

80.0 mm

3.15 in

- Crankpin Diameter

63.0 mm

2.48 in

- Harmonic Balancer

Rubber Damper

- Flywheel Material

Cast Iron

- Main Bearing Type

Steel Backed Pb-Sn-Cu Overlay

- Number of Bearings

5

- End Thrust Taken By

Crank Thrust Bearing

- Total Bearing Length

103.5 mm

4.07 in

- Total Projected Area

13,006 mm²

20.16 in²

- Crankshaft Bearing Clearance - Service Limits

0.014 mm

0.0055 in

- Crankshaft Bearing Clearance - Production Value

0.037-0.072 mm

0.0015-0.0028 in

- Crankshaft End Play - Service Limits

0.54 mm

0.0213 in

- Crankshaft End Play - Production Value

0.04-0.205 mm

0.0016-0.0081 in

- Crankshaft Journal Diameter - Main - Service Limits

79.89 mm

3.1453 in

- Crankshaft Journal Diameter - Main - Production Value

79.905-79.925 mm

3.1459-3.1466 in

- Crankshaft Runout - Service Limits

0.44 mm

0.0173 in

- Crankshaft Runout - Production Value

0.05 mm

0.0020 in

- Crankpin Diameter - Service Limits

62.88 mm

2.4756 in

- Crankpin Diameter - Production Value

62.902-62.922 mm

2.4764-2.4772 in

Cylinder Bore

- Diameter - Service Limits

103.11 mm

4.0594 in

- Diameter - Production Value

103.0-103.014 mm

4.0551-4.0557 in

- Bore Taper - Production Value

0.015 mm

0.0006 in

- Bore Out of Round - Production Value

0.015 mm

0.0006 in

Cylinder Head

- Surface Flatness - Cyl. Block Side - Service Limits

0.2 mm

0.0079 in

- Surface Flatness - Cyl. Block Side - Production Value

0.075 mm

0.0030 in

- Surface Flatness - Exhaust Side - Production Value

0.1 mm

0.0039 in

- Surface Flatness - Intake Side - Production Value

0.1 mm

0.0039 in

Exhaust Manifold

- Surface Flatness - Production Value

0.3 mm

0.0118 in

Intake Manifold

- Surface Flatness - Production Value

0.3 mm

0.0118 in

Oil Pump

- Gear Teeth to Housing Clearance - Service Limit

0.22 mm

0.0087 in

- Gear Teeth to Housing Clearance - Production Value

0.125-0.221 mm

0.0049-0.0087 in

- Gear to Cover Clearance - Service Limit

0.109 mm

0.0043 in

- Gear to Cover Clearance - Production Value

0.064-0.109 mm

0.0025-0.0043 in

- Gear Shaft to Bushing - Service Limit Clearance

0.14 mm

0.0055 in

- Drive Gear Shaft Outside Diameter - Service Limit

19.86 mm

0.7819 in

- Drive Gear Shaft Outside Diameter - Production Value

19.947-19.960 mm

0.7853-0.7858 in

- Driven Gear Shaft Outside Diameter - Service Limit

19.86 mm

0.7819 in

- Driven Gear Shaft Outside Diameter - Production Value

19.947-19.960 mm

0.7853-0.7858 in

Pistons

- Type

1 Piece

- Material

Aluminum

- Skirt

Antiscuff/Barrel Shaped

- Head

Ni-resist Insert for Top Ring Groove

- Coolant

Oil Cooling Channel

- Piston Pin Type

Hollow

- Material

Steel

- Diameter

34.5 mm

1.36 in

- Retention Method

Snap Ring

- Piston Rings Number

3

- Top Compression Ring Type

Keystone Ring

- Top Compression Ring Material

Steel

- 2nd Compression Ring Type

Positive Twist/Inner Cut

- 2nd Compression Ring Material

Cast Iron

- Oil Control Ring Type

Bevel-Edged Oil Control Ring

- Oil Control Ring Material

Steel

- Piston to Small End Clearance - Production Value

5 mm

0.1969 in

- Piston Outside Diameter - At 22 mm from Piston Bottom - Production Value

102.948-102.960 mm

4.0531-4.0535 in

- Bore Inside Diameter for Piston Pin - Production Value

34.504-34.512 mm

1.3584-1.3587 in

Piston Pins

- Clearance in Piston - Service Limit

0.017 mm

0.0007 in

- Clearance in Piston - Production Value

0.004-0.017 mm

0.0002-0.0007 in

- Pin Diameter - Service Limit

34.45 mm

1.3563 in

- Pin Diameter - Production Value

34.495-34.5 mm

1.3581-1.3583 in

Piston Rings

- Compression Ring Gap - Service Limit

1.37 mm

0.0539 in

- Compression Ring Gap - Production Value

0.3-0.45 mm

0.0118-0.0177 in

- 2nd Ring Gap - Service Limit

1.35 mm

0.0531 in

- 2nd Ring Gap - Production Value

0.50-0.65 mm

0.0197-0.0256 in

- Oil Ring Gap - Service Limit

1.20 mm

0.0472 in

- Oil Ring Gap - Production Value

0.15-0.35 mm

0.0059-0.0138 in

Piston Ring Groove Clearance

- Compression Ring - Service Limit

0.26 mm

0.0102 in

- Compression Ring - Production Value

0.08-0.17 mm

0.0030-0.0067 in

- 2nd Ring - Service Limit

0.10 mm

0.0039 in

- 2nd Ring - Production Value

0.01-0.03 mm

0.0004-0.0012 in

- Oil Ring - Service Limit

0.12 mm

0.0047 in

- Oil Ring - Production Value

0.01-0.03 mm

0.0004-0.0012 in

Rocker Arms

- Rocker Arm Shaft Outside Diameter - Service Limit

21.85 mm

0.8602 in

- Rocker Arm Shaft Outside Diameter - Production Value

21.979-22.000 mm

0.8653-0.8661 in

- Rocker Arm Inside Diameter - Production Value

22.010-22.035 mm

0.8665-0.8675 in

- Rocker Arm Shaft and Arm Clearance - Service Limit

0.20 mm

0.0079 in

- Rocker Arm Shaft and Arm Clearance - Production Value

0.010-0.056 mm

0.0004-0.0022 in

Valve Operating Mechanism

- Type

Overhead Valve

- Valve Guide Material

Iron

- Valve Guide Type

Replaceable

- Lifter Type

Roller

- Rocker Arm Ratio

1.36:1 (Inlet), 1.69:1 (Exhaust)

- Rocker Arm Type

Conventional

- Rocker Arm Material

Forged

- Rocker Arms Shaft Support

Aluminum Die Casting

- Rocker Arm Shaft Material

Steel

Valves, Intake

- Type

Double

- Material

Silicon Steel

- Number Per Cylinder

2

- Rotation

None

- Seat Insert Material

Sintered Steel

- Seat Angle - degrees

45 degrees from Vertical

- Head Diameter - in

33 mm

1.30 in

- Stem Diameter - in

7 mm

0.28 in

- Lift - in

9.55 mm

0.376 in

- Clearance - Cold - in

0.3 mm

0.012 in

Valves, Exhaust

- Type

Double

- Material

Silicon Steel

- Number Per Cylinder

2

- Rotation

None

- Seat Angle

45 degrees from Vertical

- Seat Insert Material

Sintered Steel

- Head Diameter - in

31 mm

1.22 in

- Stern Diameter - in

7 mm

0.28 in

- Lift - in

9.62 mm

0.379 in

Valve System

- Valve Face Angle - Production Value

45 degrees

- Valve Margin - Production Value

- Intake

1.2 mm

0.0472 in

- Exhaust

1.0 mm

0.0394 in

- Valve Margin - Service Limit

- Intake

0.88 mm

0.0346 in

- Exhaust

0.73 mm

0.0287 in

- Valve Clearance - Production Value

0.3 mm

0.0118 in

- Valve Guide Inside Diameter - Intake - Service Limit

7.09 mm

0.2791 in

- Valve Guide Inside Diameter - Intake - Production Value

7.000-7.015 mm

0.2755-0.2762 in

- Valve Guide Inside Diameter - Exhaust - Service Limit

7.16 mm

0.2819 in

- Valve Guide Inside Diameter - Exhaust - Production Value

7.000-7.015 mm

0.2755-0.2762 in

- Valve Depression - Exhaust - Service Limit

2 mm

0.0787 in

- Valve Depression - Exhaust - Production Value

0.9 mm

0.0354 in

- Valve Depression - Intake - Service Limit

2.5 mm

0.0984 in

- Valve Depression - Intake - Production Valve

0.6 mm

0.0236 in

- Valve Rocker Arm Ratio - Exhaust

1.69:1

- Valve Rocker Arm Ratio - Intake

1.36:1

- Valve Seat Angle - Production Value

45 degrees

- Valve Contact Width - Exhaust - Service Limit

2.5 mm

0.0984 in

- Valve Contact Width - Exhaust - Production Value

2.1 mm

0.0827 in

- Valve Contact Width - Intake - Service Limit

2.5 mm

0.0984 in

- Valve Contact Width - Intake - Production Value

2.1 mm

0.0827 in

- Valve Spring Free Length - Production Value

56.6 mm

2.2283 in

- Valve Spring Squareness - Service Limit

2.0 mm

0.0787 in

- Valve Spring Installed Height - Exhaust - Production Value

41 mm

1.6142 in

- Valve Spring Installed Height - Intake - Production Value

41 mm

1.6142 in

- Valve Spring Tension - Exhaust - Service Limit

275 N at 41 mm

61.8 lb at 1.61 in

- Valve Spring Tension - Exhaust - Production Value

315-363 N at 41 mm

71.0-81.6 lb at 1.61 in

- Valve Spring Tension - Intake - Service Limit

306 N at 41 mm

68.8 lb at 1.61 in

- Valve Spring Tension - Intake - Production Value

315-363 N at 41 mm

71.0-81.6 lb at 1.61 in

- Valve Stem Outside Diameter - Intake - Service Limit

6.89 mm

0.2713 in

- Valve Stem Outside Diameter - Intake - Production Value

6.952-6.970 mm

0.2737-0.2744 in

- Valve Stem Outside Diameter - Exhaust - Service Limit

6.91 mm

0.2720 in

- Valve Stem Outside Diameter - Exhaust - Production Value

6.942-6.962 mm

0.2734-0.2741 in

- Valve Stem Clearance - Exhaust - Service Limit

0.20 mm

0.0079 in

- Valve Stem Clearance - Exhaust - Production Value

0.038-0.071 mm

0.0015-0.0028 in

- Valve Stem Clearance - Intake - Service Limit

0.20 mm

0.0079 in

- Valve Stem Clearance - Intake - Production Value

0.030-0.063 mm

0.0012-0.0025 in

- Valve Stem Seal Installed Height - Measured from the Top of the Cylinder Head to the Bottom of the Valve Stem Seal - Production Value

6.05 mm

0.2382 in

Cooling

- Water Pump Type

Centrifugal

- Capacity @ Engine RPM

270 L/min @ 3172 RPM

- Pump Bearing Type

Shaft Bearing

- Thermostat Type

Wax Pellet

- Number of Thermostats

2

- Drive System

Gear

- Valve Opening Temperature

- Thermostat 1

82°C

180°F

- Thermostat 2 - Jiggle Valve

85°C

185°F

- Full Open Temperature

110°C

230°F

- Turbocharger Coolant Bypass Valve

60°C

140°F

Lubrication

- Type - Main Connecting Rod, Camshaft Bearings, Rocker Arms and Rocker Arm Shaft

Pressurized

- Type - Camshaft Lobes, Connecting Rod Bushings, Valve Lifters, Piston Pins, Timing Gear and Cylinder Walls

Splash

- Oil Pump, Type

Gear

- Oil Pressure-HOT-at Idle

98 kPa

14 psi

- Oil Capacity-w/Filter Change

10 qt, 9.5 L

- Oil Capacity-w/o Filter Change

9.2 qt, 8.7 L

- Oil Filter Type

Full-Flow Throwaway Type

- Oil Intake

Suction Bell, Front Sump

- Oil Seal

Axial Type

- Oil Cooler

Water Cooled Corrugated Fin

- Oil Relief Valve Opening Pressure

441 kPa

64 psi

- Piston Cooling Jet Valve Opening Pressure

196 kPa

29 psi

Air Intake System

- Turbocharger

Yes

- Turbo Boost

18 psi @ Peak Torque

- Charge Air Cooler

Charge Air Cooled

- Air Cleaner

Panel Element A1300 or A1306C for HD Usage

Fuel System

- Lift Pump

Gear Type, Integral

- Injector Pump, Pump Model

Bosch

- Type

Common Rail

- Drive

Gear

- Fuel Filter

Number Used = 1

- Type

Full Flow, Paper Element

- Location

Right Hand Side of Engine

- Fuel Shut-Off

Electronic

- Fuel Injector Type

Electronic Injector

- Timing Advance

Programmed

Turbocharger

- Axial Play - maximum

0.11 mm

0.0043 in

- Manufacturer

Ishikawajima Harima Industries

- Model

RHG6

- Radial Play - maximum

0.20 mm

0.0079 in