Parts

• Chrysler
• 2017 DJ - RAM 2500 PICKUP
• 9EZF 5.7L CNG; ENGINE
• 04 225 CYLINDER HEADS 5.7L CNG [EZF]

Code	Part number	Description	Market	Vehicle type	Series	Engine	Body	Transmission	Trim	QTY	Replacements	Alternate parts	Conventions	Service repair tips
	HEAD ASSEMBLY ENGINE CYLINDER COMPLETE
1	68280504AB	RIGHT SIDE	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			1
1	68280505AB	LEFT SIDE	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			1
	PLUG PIPE .375-18X.475
2	6036308AA	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			2
2	6036308AA	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			2
	PLUG CORE 1.25 DIAMETER
3	4556020AB	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			2
3	4556020AB	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			2
	SPARK PLUG
4	SP142582AB	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
4	SP142582AB	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
5	HEAD CYLINDER RIGHT WITHOUT VALVES/VALVETRAIN (NOT SERVICED)
6	HEAD CYLINDER LEFT WITHOUT VALVES/VALVETRAIN (NOT SERVICED)
	LOCK VALVE SPRING RETAINER
7	53010515AA	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			16
7	53010515AA	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			16
	RETAINER VALVE SPRING
8	53021676AB	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
8	53021676AB	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
	SPRING KIT VALVE DAMPERLESS
9	68080909AB	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
9	68080909AB	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
	SEAL VALVE GUIDE
10	53022090AB	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
10	53022090AB	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			8
11	SEAT VALVE SPRING (NOT SERVICED)
	VALVE INTAKE STANDARD
12	4893164AC	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			4
12	4893164AC	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			4
	VALVE EXHAUST STANDARD
13	4893165AC	RIGHT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			4
13	4893165AC	LEFT CYLINDER HEAD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF	62 81 91 92			4
	GASKET CYLINDER HEAD RIGHT
14	53022306AB	STANDARD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZC EZF	62 81 91 92			1
14	68240108AA	0.50MM THICKNESS	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZC EZF	62 81 91 92			1
	GASKET CYLINDER HEAD LEFT
15	53022307AB	STANDARD	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZC EZF	62 81 91 92			1
15	68240109AA	0.50MM THICKNESS	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZF EZC	62 81 91 92			1
	BOLT HEX FLANGE HEAD M8X1.25X45.00
16	6506334AA	MOUNTING CYLINDER HEAD TO CYLINDER BLOCK	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZC EZF	62 81 91 92			10
	BOLT HEX FLANGE HEAD M12X1.50X135.00
17	6510280AA	MOUNTING CYLINDER HEAD TO CYLINDER BLOCK	US, CANADA, MEXICO, EXPORT, CKD	2 7		EZC EZF	62 81 91 92			20