Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2014GRAND CHEROKEE LAREDO, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 2 (5.7L ENGINE (SERVICE INFORMATION))SPECIFICATIONSENGINE SPECIFICATIONSPISTONS
2014 Jeep Grand Cherokee Laredo, AWD
Engine Specifications: Pistons
2014 Jeep Grand Cherokee Laredo, AWDSECTION Pistons
WARNING: This page is about a different variant/trim than selected.
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Clearance | ||
| Measured at 38.0 mm (1.5 in.) Below Deck | 0.031 - 0.058 mm | 0.012 - 0.023 in. |
| Ring Groove Diameter | ||
| Top Groove | 90.4 - 90.6 mm | 3.56 - 3.57 in. |
| Second Groove | 88.4 - 88.7 mm | 3.48 - 3.49 in. |
| Weight | 413 grams | 14.56 oz |
| Piston Length | 53.3 mm | 2.10 in. |
| Ring Groove Width | ||
| No. 1 | 1.23 - 1.26 mm | 0.048 - 0.0496 in |
| No. 2 | 1.23 - 1.25 mm | 0.048 - 0.0492 in. |
| No. 3 | 2.03 - 2.05 mm | 0.079 - 0.080 in. |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.