Availability
Pioneer offers these OEM replacement rocker arm studs for a variety of applications. They're machined from high-quality alloy steel for strength and reliability. The studs are available in various lengths and thread sizes for direct fitment on specific cylinder heads.
( 40 )
$22.99
Pioneer offers quality new cylinder head dowel pins at an affordable price. These dowel pins are great to have on hand when you do machine work on your block. Pioneer cylinder head dowel pins are made with first-rate materials and are available in a choice of sizes for accurate cylinder head alignment.
( 57 )
$8.99
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$185.99
Pioneer timing cover dowels make timing cover installation better. They're precision-machined from steel and help you align your timing cover with ease. The dowels are available for Chevy engine applications from the 1950s and up.
( 8 )
$10.99
Stop the leak! Harmonic balancer repair sleeves from Pioneer are an easy, economical way to repair certain automotive oil leaks. Is your balancer is well-worn, with grooves allowing oil to leak past the crankshaft seal in the timing cover? These durable repair Pioneer sleeves create a smooth new surface. Simply order the parts that match your vehicle specs.
( 1 )
$16.99
Anytime you replace the oil pan on your vehicle, it's wise to update the hardware, as well. Pioneer oil pan fasteners are made of durable steel and then zinc plated or coated to resist corrosion. The hex heads include integral lock washers to ensure the bolts or studs won't loosen through vibrations or nearby lubricant. These oil pan fasteners are machined to meet or exceed OE specifications for a large number of models from auto brands such as Chevy, Pontiac, GMC, Oldsmobile, Chrysler, Dodge, Ford, Mercury, and Plymouth.
( 12 )
$7.99
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$11.99
Pioneer timing cover fasteners are available for engines from 1955 and up. The bolts are machined from durable steel for reliability and strength. Choose the Pioneer timing cover fasteners kit recommended for your application, and you'll be set up with the proper lengths and thread sizes.
( 1 )
$9.99
These Pioneer performance freeze plugs are designed by engine rebuilders, for engine rebuilders. Several types of freeze plugs are offered in a choice of materials and sizes for a large variety of applications.
( 58 )
$14.99
These Pioneer race balancers bring the advantages of bonded rubber to high-revving race and street/race applications where an SFI-approved balancer is required. Each balancer features a precision CNC-machined AUSI 1045 steel center bonded to an equally strong steel inertia ring. The advanced design makes these balancers very lightweight for all-steel products. The steel inertia ring on these models is positively protected against forward and backward movement and has the added assurance of bonded rubber to eliminate spinning. Every Pioneer race balancer features easy-to-read, computer-etched timing marks.
( 50 )
$399.99
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$457.99
Pioneer OE replacement valve springs are designed for your factory camshaft specifications. They are available in different diameters and spring pressures to fit your camshaft's profile. To help your valvetrain perform at optimum levels, choose quality Pioneer replacement valve springs.
Not Yet Reviewed
$277.99
Clearance
These high-strength, nodular-iron street performance balancers from Pioneer offer bonded balancer technology to meet the budget of every performance street engine builder from mild to wild. They also make great heavy-duty standard replacement balancers and are perfect for limited-spec race classes, such as late model stock, that require an OE-style balancer. The bonded dampening rubber in these balancers eliminates spinning and component separation, giving reliable performance in engines using up to 6,500 rpm. All Pioneer street balancers feature easy-to-read, permanently etched timing marks on the outer ring.
( 54 )
$283.99
$135.50
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$319.99
Pioneer harmonic balancer bolt kits make your installation a success. They feature high-tensile strength steel with a hex head, dichromate finish, ground washer, and high-tensile lockwasher. The kits are available for small block and big block applications. Secure your harmonic balancer with a Pioneer bolt kit.
Not Yet Reviewed
$13.99
Pioneer offers these timing covers to replace your original after removing it. Many manufacturers now stress that a timing cover should be replaced after it is removed to prevent possible leaks due to it being warped or damaged. These timing covers are built to maintain the manufacturer's specifications for fit and quality and feature all of the same sensor provisions as required. Don't risk doing the job twice--replace that old timing cover with one of these new Pioneers.
( 7 )
$43.99
Clearance
Correct timing is essential to the proper operation of your engine. These adjustable Pioneer timing pointers are available to fit a variety of applications and are made from high-quality black anodized aluminum. You can depend on Pioneer for the items that you need to keep your engine properly tuned.
( 3 )
$56.99
$36.50
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