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Questions? Call the Mopar Direct Connection Techline at 1-888-528-HEMI (4364)
¹ Not legal on pollution-controlled vehicles or vehicles registered for highway use.
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JEEP/RAM
VALVES AND VALVE TRAIN HARDWARE
A.
Valve Springs
High-pressure Valve Springs can be used on exhaust and intake valves for all
high-performance applications. They feature a shorter fully-compressed height
and allow for increased valve lift. Springs maintain spring load at higher rpms. A
must for high-performance camshafts. With a single spring, the damper is
installed inside the main spring; with a dual spring, the damper is installed
between the inner and outer springs. There are no dampers in the triple springs.
The retainers listed are the basic recommendation. Check the actual retainer
listing for other options such as added installed height, materials and lock size.
Sold individually.
1
P4529215
Valve Spring, Conical, 1988–02 2.5L/4.0L Jeep Engines
1
P4529214
Valve Spring, Cylindrical, 1981–87 2.5L/4.0L Jeep Engines
B.
Valve Seals
Made of high-temperature Viton material, these Valve Seals feature a full, or
semi-umbrella, shape for best dual-purpose use. Helps prevent oil seepage down
the valve guides. Not recommended for use with dual valve springs. Sold in sets
of 16.
1
P4529240
Valve Seals, 8 mm Stem, 4.0L Jeep Engines
C.
Valve Keepers
These single-groove-style Valve Keepers are made from hardened steel. Each
features an 8° angle and an 8 mm stem diameter single groove. Used with
P4529616 and P4529217 retainers. They can be used for restoration or
performance applications. Sold in cylinder head sets of 16 (note that two sets are
required for all six-cylinder and V8 engines). Does not fit P5153847 Magnum
cylinder head.
1
P4529218
Valve Keepers, For Retainers P4529216-17, 2.5/ 4.0L/ 5.2L/
5.9L Truck Magnum/Jeep Engines
INTAKE MANIFOLDS, HARDWARE, AND
GASKETS
D.
Intake/Exhaust Gaskets
Jeep six-cylinder engines use a common intake/exhaust manifold gasket design.
This gasket is designed for direct replacement (includes engine set).
P4529243
Gasket, Intake/Exhaust Manifold, 4.0L Jeep Engines
A.A.
C.B.
D.
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