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On Sale
Why reuse your old dowel pins when you have machine work done on your block? I can't think of a good reason, especially when these Mr. Gasket dowel pins are inexpensive and readily available. They are made from high quality steel, precision machined and case hardened for accurate cylinder head alignment.
( 4 )
$17.19
$9.45
On Sale
Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.
( 47 )
$16.22
$8.92
On Sale
Manley 7 degree machined valve locks are crafted from hardened steel or high-quality alloy steel. Designed for mildly modified engines, these valve locks are heat-treated for strength and are available in conventional or beadlock groove style. Choose the valve stem diameter needed for your application, and order the quantity needed for your valve project.
( 3 )
$4.64
$4.41
On Sale
Crown Automotive damper keys are steel crankshaft keys, available for a variety of Jeep applications. They allow you to increase torque and horsepower with a selected operating range. Crown offers the largest line of direct-fit replacement parts for Jeeps and Mopar vehicles.
( 1 )
$1.99
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$2.99
$1.79
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$2.69
On Sale
Crown Automotive crankshaft thrust washers are available for a variety of engines and Mopar applications. Machined from the high-quality steel, these economical direct replacements install in factory locations with no modification. Sold individually or in a set, order the model recommended for your vehicle.
Not Yet Reviewed
$10.99
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$11.99
$9.89
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$10.79
On Sale
If your oil filter connector has stripped threads, it can cause a major oil leak. Replace a worn or aging oil filter adapter connector with a new one from Crown Automotive to keep your engine running properly and your garage floor and driveway clean. These connectors are direct replacement OE-style oil filter adapter parts.
( 10 )
$6.99
$6.29
On Sale
Crown Automotive rocker arm hold-down bolts are high-quality steel bolts made to fit specific applications. These pivot bolts are used to secure your rocker arm shafts when the old bolts break, become corroded, or have damaged threads. Crown Automotive is a leader in replacement parts for many vehicles.
( 6 )
$2.99
$2.69
On Sale
Crankcase vent tubes and elbows are relatively inexpensive items that help maintain the performance of your engine. Crown PCV (positive crankcase ventilation) vent tubes and elbows are offered in several styles for many Jeep, Dodge, and Ram applications. They provide effective removal of blowby gases, keep pressure at safe levels, and work to prevent oil leaks. Ensure your engine operates efficiently with Crown PCV vent tubes and elbows.
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$3.99
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$13.99
$3.59
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$12.59
On Sale
Replace your old head bolts with Crown Automotive cylinder head fasteners. Head bolts withstand huge clamping loads and forces in their fight to keep the heads tightly sealed against their gaskets and the block. These heavy-duty fasteners are designed to hold parts together tightly. They're crafted and built to OEM specs for proper fit, form, and function. Whether you're repairing a blown head gasket or rebuilding a motor, order the Crown Automotive cylinder head fasteners designed to fit your application.
( 9 )
$2.99
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$4.99
$2.69
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$4.49
On Sale
Manley offers crankshaft keys for LS/Hemi applications. These semi-circular shaped removable parts—also called woodruff keys—fit into matching keyways cut into the crankshaft, leaving protruding tabs. These tabs mate with matching slots on the harmonic balancer flush upon the shaft. They are used to improve the concentricity of the shaft and the mating part, which is critical for high-speed operation. Order the key recommended for your year, make, and engine family.
Not Yet Reviewed
$4.37
$4.15
On Sale
When your original seals become hard and brittle, replace your valve cover grommets with Crown Automotive quality replacement parts for your Jeep. They are well-made, a snug direct fit replacement, and will install easily. Your seals may look fine, but if you're noticing a little oil on top, stop that leak with grommets from Crown.
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$2.99
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$4.99
$2.69
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$4.49
On Sale
Crown Automotive valve locks are keepers! The stamped steel parts are small but necessary, and offer the proper fit and function you expect and need. Their engine valve spring retainer locks are available for many specific Jeep, Dodge, Ram, Chrysler applications.
Not Yet Reviewed
$1.99
$1.79
On Sale
Pushrods are one of the internal engine parts that can bend or experience metal fatigue over time. Crown Automotive steel replacement rods will help you with maintenance or a complete engine rebuild. These rods are available in a variety of lengths for proper fitment on your application.
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$3.99
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$8.99
$3.59
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$8.09
On Sale
Clean air in, exhaust air out—Crown Automotive valves fit your vehicle with quality and value you can count on. Maintaining efficient engine power depends on the operation of the intake and exhaust valves. These Crown replacements are made from quality materials to provide long-lasting service. Valves are available for a wide range of Jeep and Dodge models, in particular.
( 2 )
$6.99
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$7.99
$6.29
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$7.19
On Sale
Crown Automotive retainers are keepers! The stamped steel parts are small but necessary, and offer the proper fit and function you expect. Their engine valve spring retainers are available for many specific Jeep, Dodge, Ram, and Chrysler applications.
Not Yet Reviewed
$2.99
$2.69
On Sale
Crown Automotive timing chain dampeners provide some sort of snubbing or tensioning arrangement and guide the movement of the chain as it runs inwardly of its tensioned positions, thus preventing oscillation or vibration. Remove excessive slack and prevent your chains from stretching and vibrating, causing excessive component wear to the chain or sprockets.
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$5.99
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$11.99
$5.39
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$10.79
On Sale
Crown Automotive oil pan drain plugs are the perfect replacement parts and an exact match for the applications specified. Stripped engine oil pan plugs can lead to leaks and costly repairs. Or, if the threads have been damaged by overtightening, you'll also need these inexpensive new plugs. Get premium OE replacement components for various engines from Crown.
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$3.99
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$5.99
$3.59
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$5.39
On Sale
Crown Automotive rocker arm bridges are direct OE replacements built to the original specifications. They help keep your valvetrain stabilized throughout the rpm band.
Not Yet Reviewed
$1.99
$1.79
On Sale
Crown Automotive main cap fasteners are durable steel construction. The components in your engine are only as strong as the fasteners holding them together. Some of the most stressed-out parts of an engine are the relatively inexpensive nuts and bolts that hold it all together. Crown Automotive offers a selection of high-quality fastener parts for replacement of snapped or worn parts. Order the main cap fasteners designed for your engine application.
( 1 )
$3.99
$3.59
On Sale
Crown Automotive provides a variety of performance parts and accessory hardware for your vehicle, including valve cover fasteners. The hardware is generally the top choice for professional engine builders because of its ability to properly position a gasket and guide the valve cover into place. Each valve cover fastener features the appropriate rolled threads and precise finishing to help ensure proper valve cover sealing which deters unwanted leaks.
Not Yet Reviewed
$5.99
$5.39
On Sale
The PCV valves help regulate the amount of airflow, which helps prevent oil leaks and sludge buildup by drawing clean air into the engine. Replace plugged or deteriorated valves with Crown Automotive direct fit parts for your Jeep or Dodge/Chrysler. These crank case vent valves also prevent moisture contamination and regulate the amount of vacuum. Keep your engine in top running order with proven Crown Automotive parts.
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$4.99
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$11.99
$4.49
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$10.79
On Sale
Crown Automotive engine block coolant plugs are manufactured from heavy-duty steel that meets OEM standards for proper stock replacement. These plugs install simply in the vehicle's factory location. Whether you're doing a quick flush or need a replacement fastener, Crown engine block coolant plugs will do trick!
Not Yet Reviewed
$1.99
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$4.99
$1.79
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$4.49
On Sale
Crown engine oil indicator O-rings offer the perfect seal. Crown Automotive has the largest line of replacement parts for Jeep, as well as a growing line of parts for Chrysler, Dodge, and Ram—and that includes the small stuff. Take care of your engine oiling with the proper fit and function of these oil level sensor O-rings from Crown Automotive.
Not Yet Reviewed
$5.99
$5.39
On Sale
When it's time to rebuild your vehicle's engine, be prudent and get new Crown Automotive rocker arm pivot balls. These balls or pivot kits provide just the right fit for vehicle performance. They are designed and built to OEM specs for excellent fit and reliable performance. Give your vehicle new performance capabilities with Crown Automotive rocker arm pivot balls.
Not Yet Reviewed
$6.99
$6.29
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