from

$3.99

Cylinder head bolt stripped or broken? This engine cylinder head bolt directly replaces the original bolt on specific vehicle years, makes and models.

Product Features:

Direct replacement – designed to match the fit and function of the original cylinder head bolt on certain vehicles
Corrosion resistant – withstands elements for reliable service life
Application specific – made to hold cylinder head in place on specific vehicles
Trustworthy quality – backed by team of engineers and inspectors in United States

from

$0.72

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

from

$141.99

Product Features:

Non-Rotator Type
1.550 in. Outer Diameter
.190 Wire Size
Single Coil Spring Type
Set of 16

from

$8.99

Sealed Power Vintage parts provide coverage for applications over 35 years old, restoring classics with like-new performance. Leading-edge materials and ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:

Complete rocker arm assembly
1 Arm
1 Ball
1 Nut
Utilizes ISO & QS certified manufacturing

from

$10.29

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

from

$107.99

Product Features:

Highest Quality Head Bolts
Cold-Formed/Heat Treated
Ensures Molecular Integrity
Reduced Diameter Bolt Heads
Hardened/Parallel-Ground Washers Included
Rated At 170000 psi
Manufactured By ARP

from

$109.99

High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 PSI (which is 15 Percent stronger than Grade 8) and kits come complete with hardened parallel ground washers.

Product Features:

High Performance Head Bolts Are Available With A Reduced Wrenching Hex Or 12 Point
Wide Area Flanged Head That Eliminates The Need For Valve Train Removal To Facilitate Cylinder Head Retorquing
Rated At 180,000 Psi Tensile Strength
High Performance Head Bolts Are Stronger

from

$146.99

Product Features:

Rocker Shaft Stud Kit

from

$59.99

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in, you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within 0.005 T.I.R. thread pitch to thread pitch. They run in straight and true. Lengths are exact designed to provide positive seating every time. An extra large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models. To be used with ARP patented Perma-Loc(TM) adjusters.

Product Features:

Made Of 8740 Chrome Moly Forgings
Heat Treated To 180,000 Psi
Excellent For Elapsed Time Bracket Racing, Limited Rule Oval Track Competition And Street Use
Lengths Are Exact Designed To Provide Positive Seating Every Time
Set of 16
1″ Adjuster Thread Length
3/8″-24 Shank Diameter and Thread
3/8″ Typical Small Block Application with Roller Rockers

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$553.99

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Product Features:

For simplicity, any Super Lock fits any COMP Cams 10° retainer – just choose the correct lock for you valve size and application
Super Locks are recommended in all race applications

from

$0.43

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

from

$1009.99

The Edelbrock #60225 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60225 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-th

Product Features:

Complete Single For Hydraulic Roller
60cc Combustion Chamber Volume
170cc Intake/60cc Exhaust Runner Volume
1.9 in. Intake/1.6 in. Exhaust Valve Diameter
0.625 in. Deck Thickness

from

$1035.99

50 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.

Product Features:

50-State Street Legal Aluminum Cylinder Head
Out-of-the-Box Bolt-On Performance
Intake Valves Are For Use w/Stock Pistons

from

$2.99

This engine cylinder head plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine cylinder head plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$3.49

This engine cylinder head plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine cylinder head plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$74.99

The Edelbrock #4460 Signature Series Valve Covers are designed for Ford 260-289-302 (not Boss) and 351W V8 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Product Features:

Small Block Ford 221-351W 62-95
Tall
Chrome Steel
Set Of Two
Rubber Grommets For Breather

from

$249.99

Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for Ford Small Block 260-289-302-351W, this valve cover features polished aluminum construction and a smooth design. Sold in pairs, this tall profile cover includes baffles to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.

Product Features:

Designed for Ford Small Block 260-289-302-351W engines
Baffled for breather system compatibility
Sold in pairs
Polished aluminum construction
Tall profile
Features OEM style sealing edge

from

$2.29

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$8.49

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$110.99

Our unique Multi-Layered steel head gasket embossment formation process optimizes the embossment radius, reduces stress points, enhances gasket conformability, and provides uniform clamp load distribution. This all results in superior surface contact between block and cylinder head. All head gasket layers/spacers go through an additional process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal fro the extreme cylinder pressures found in high compression, supercharged and turbocharged applications. A proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids.brbrA typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket’s proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use.

Product Features:

Gasket bore – 4.030 inch: Compressed thickness – .040 inch
Manufactured from 3-layer premium grade stainless steel and state of the art laser cutting
Optimized sealing embossments seals extreme cylinder pressure
Provides excellent stability and reduces cylinder bore distortion.
Proprietary polymer coating ensures the micro seal of engine coolant and oil fluids.
Ideal for supercharged, turbocharged, nitrous oxide and extreme compression ratio engines
For high-performance street, drag race and oval track use

from

$31.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$77.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$141.99

Product Features:

Head: 4.100″ Bore/0.045″ Thick/9.8cc Vol.
Intake: 1.20″x2.00″ Port/.060″ Thick
Exhaust: 1.25″x1.48″ Port
5/16″ Valve Cover
Multi Piece Configuration

from

$1.99

Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

from

$2.99

Sealed Power Vintage parts provide coverage for applications over 35 years old, restoring classics with like-new performance. Leading-edge materials and ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:

State-of-the-art manufacturing
Exceptional material quality
Exacting tolerances
Heat treated tips
Stock or mild modified replacement
Made in USA

Mercury Voyager Valve Cover and Cylinder Heads

Your One-Stop Shop For Trusted Mercury Voyager Valve Cover and Cylinder Heads

Essential Mercury Voyager Valve Cover and Cylinder Heads

Dorman – STD Cylinder Head Bolt, 7/16-14 X 3.938 X 1-1/16 In., Hex 5/8 In. (sold by each) (Part No.675-131)

Sealed Power – Engine Rocker Arm Nut (Part No.MR-1823)

Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

Sealed Power – Engine Rocker Arm Kit (Part No.R-847)

Sealed Power – Engine Valve Lifter (Part No.HT-2083)

Edelbrock – 289-302 Ford Head Bolt Kit (Part No.8552)

ARP Auto Racing – For Use With Ford Big Block 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome (Part No.155-3601)

Edelbrock – Rocker Shaft Stud Kit (Part No.6009)

ARP Auto Racing – For Use With Chevy Small Block, 1.895" Stud L, Black Oxide, Chrome, Set Of 16 (Part No.134-7104)

Competition Cams – SUPER VALVE LOCKS, 3/8" 1 ST (Part No.612-16)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Edelbrock – RPM Small-Block Ford 1.90" Cylinder Head Hydraulic Roller Camshaft (Part No.60225)

Edelbrock – Performer Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet (Part No.60329)

Dorman – Pipe Plug C.S. Square 3/8-18 Npt, Head Size 5/16 In. (sold by each) (Part No.090-019)

Dorman – Pipe Plug C.S. Hex 3/4-14 Npt X 5/8 In. (sold by each) (Part No.090-072)

Edelbrock – Signature Series Valve Covers: Small Block Ford 221-351W 62-95, Chrome Steel (Part No.4460)

Spectre – Valve Cover (Part No.5018)

Dorman – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (sold by each) (Part No.555-028)

Dorman – Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (sold by each) (Part No.570-009)

Mr. Gasket – Mls Head Gasket (Part No.3175G)

Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.7916 PT-1)

Felpro – Cylinder Head Gasket Set (Part No.HS 8548 PT-11)

Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for Ford (Part No.7364)

Sealed Power – Engine Push Rod (Part No.RP-3172)

Sealed Power – Engine Push Rod (Part No.RP-3172B)

Mercury Voyager Valve Cover and Cylinder Heads List

Valve Cover and Cylinder Heads Brands You Can Trust For Your Mercury Voyager

Popular Felpro Valve Cover and Cylinder Heads

Top Mercury Voyager Valve Cover and Cylinder Heads from Sealed Power

Most Purchased Mercury Voyager Valve Cover and Cylinder Heads from Sealed Power

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