Best Automotive Replacement Engine Timing Part Covers(Updated April 2025)

Looking for the best products? Let Buyer's Report help with our carefully reviewed and rated selections.

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Product image of GM Genuine Parts 12639250 LS Rear Block Cover

GM Genuine Parts 12639250 LS Rear Block Cover

(621)
$62.78
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Buyer Rating10
Leakage
Fit
Quality
Works well
Assembly kit
Ease of installation

Bought by 294 people today

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Product image of Dorman 635-505 Engine Timing Cover Compatible with Select Models

Dorman 635-505 Engine Timing Cover Compatible with Select Models

(421)
$33.57
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Buyer Rating9.7
Quality
Value for money
Fit
Ease of installation
Functionality

Bought by 225 people today

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Product image of TDZ Titanium Alloy Bolts Screw & 20 Pack - #11105 O-Ring for Harley All Models 5 or 6 Hole Derby Cover – Big Twin – Sportster -

TDZ Titanium Alloy Bolts Screw & 20 Pack - #11105 O-Ring for Harley All Models 5 or 6 Hole Derby Cover – Big Twin – Sportster -

(8)
$17.99
Buyer Rating9.5

Bought by 193 people today

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Product image of Dorman 635-522 Engine Timing Cover Compatible with Select Models

Dorman 635-522 Engine Timing Cover Compatible with Select Models

(152)
$67.95
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Buyer Rating9.3
Fit
Functionality

Bought by 133 people today

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Product image of SBC Polished Aluminum Timing Chain Cover Kit Fits SB Chevy 283 305 327 350 383 400

SBC Polished Aluminum Timing Chain Cover Kit Fits SB Chevy 283 305 327 350 383 400

(15)
$39.98
Buyer Rating9
Look

Bought by 133 people today

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Guides

Replacement Parts

Guide to Engine Timing Part Covers

Discover top engine timing covers, key specs, and buying tips.