EJCP.PARTS

FORD 3.9

The 3.9L (3934 cc) AJ30/AJ35 variant is a unique displacement used only by Ford and Lincoln and is built in Ford's Lima, OH engine plant. Bore is 86 mm (3.4 in) and stroke is 85 mm (3.3 in). The AJ35 version introduced for the 2003 model year added variable valve timing of the intake camshafts and electronic throttle control. While the block, crankshaft, pistons, and connecting rods are all unique to this displacement, many other parts are shared with the AJ-V8 engines produced in the UK by Jaguar.[WIKI]

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
3.9 ALUMINUM ALUMINUM DOHC MPFI

ITEMS

BRACKETS EXHAUST MANIFOLD INTAKE MANIFOLD OIL PAN PISTON
SENSORS TIMING COVER TIMING SET VALVE COVER VALVE INFORMATION

LISTING TEMPLATES

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
3.9 DOHC 00-01 LS ***** ***** ***** ***********
3.9 DOHC 02 LS ***** ***** ***** ***********
3.9 DOHC 02 THUNDERBIRD ***** ***** ***** ***********
3.9 DOHC 03-06 LS
03-05 THUNDERBIRD
3.9A ***** ***** ***********

VALVE INFORMATION

MAKE MODEL YEAR RANGE
FORD THUNDERBIRD 2002-2005
LINCOLN LS 2000-2006
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 30.9 4.96 101.3 1 *FOR39AU
INTAKE 35 4.97 101.6 1 *FOR39AU

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