77-90 vehicles with 4.2L 258c.i. 6 cylinder engine except "VAM" engine applications.
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The VAM engine was built from 1982-1985. These engines have an "M" code on the engine ID plate, whi...
Will work with aluminum valve covers.
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The VAM engine was built from 1982-1985. These engines have an "M" code on the engine ID plate, which consists of a sequential number for the
vari...
Replacing old worn out parts that have failed. Crown offers this Oil Filter Bypass Valve which is a factory style replacement at a fraction of the cost. Keeping your Jeep Wrangler JK and Grand Cher...
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Used As Intake or Exhaust Valve Seal
Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time: 2-3 hours
Parts Included
1 Seal
Warranty
12 Month/1...
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For Intake or Exhaust Valves
Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time: 4-5 hours
Parts Included
1 Push Rod
Warranty
12 Month/12,00...
The valve lifters in older Jeep engines undergo some of the highest pressures inside the engine as they ride on the camshaft and activate the push rods to open the valves. If they start to wear at ...
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Installation Notes
Installation Difficulty:
Level 2 Intermediate
Installation Time: Less than an hour
Parts Included
1 Grommet (15 Required)
Warranty
12 Month/12,000 Mile...
Fits 3.7L Engine Applications for the following:
02-12 Liberty KJ & KK
05-10 Grand Cherokee WK
06-10 Commander XK
Fits 4.7L Engine Applications for the following:
99-04 Grand Cherokee WJ
...
Used with 1/2" Wide Sprockets.
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Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time: 2-4 hours
Parts Included
Two Gears
Timing Chain
Timing Chain C...
Cover comes with crank shaft seal pressed on but does not include cover gasket.
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Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time: 2-3 hours
Part...
