Cylinder Head Specifications

1994 Jeep Cherokee SE, 2D Utility, 4.0 S, 4WD, StandardSECTION Cylinder Head Specifications
WARNING: This page is about a different car, the 1994 Plymouth Sundance, 1994 Plymouth Acclaim, 1994 Dodge Spirit, 1994 Dodge Shadow, and 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER HEAD SPECIFICATIONS

Application Specification
Maximum Warpage (1) .002" (.05 mm)
Valve Seats
Seat Angle 44Β°
Seat Width .035-.051" (.90-1.30 mm)
Valve Guides
Intake Valve
Valve Guide Length 1.732 (44.00)
Valve Guide I.D. .3149-.3157" (8.000-8.018 mm)
Valve Stem-To-Guide Clearance (2) .001-.002" (.03-.05 mm)
Exhaust Valve
Valve Guide Length 1.889 (48.00)
Valve Guide I.D. .3149-.3157" (8.000-8.018 mm)
Valve Stem-To-Guide Clearance (3) .002-.004" (.05-.10 mm)
(1) Service limit is .003" (.08 mm). Maximum combined total grind limit of cylinder head and cylinder block is .008" (.20 mm).
(2) Wear limit is .004" (.10 mm).
(3) Wear limit is .006" (.15 mm).
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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