PRW Power Engines & Components

Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Ford, 7.3L, Powerstroke, V8, Diesel, Kit

Part Number: PQX-1044501

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Estimated Ship Date: Today

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Crankshaft Adapter Sleeves, Adapts LS Gen III / IV for use with early GM non LS transmission, Steel, Black, Each

Part Number: PQX-1803533

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Engine Oil Filler Cap, Screw-In, Plain, Billet Aluminum, Clear, Universal, Each

Part Number: PQX-4120458

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Studs, SCM-4140 Alloy Steel, 12-Point, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: PQX-1000321

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Estimated Ship Date: Apr 22, 2026 if ordered today

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REPLACEMENT SHAFTS PAIR

Part Number: PQX-9544003

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, Self-Aligning, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Set of 16

Part Number: PQX-68327356

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Big Block, Pair

Part Number: PQX-4045410

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Ford, Big Block FE, Pair

Part Number: PQX-4039000

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230213

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2438341

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Main Caps, Billet Steel, 3-Center, Straight Bolts, 2-Bolt, Ford, Small Block, Set of 3

Part Number: PQX-1730201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.7 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Ford, Boss, Modified, Big Block, Set of 16

Part Number: PQX-68460717

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Estimated Ship Date: Today

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Rocker Arm Kit

Part Number: PQX-3234513

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330207

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Main Cap Fasteners, Main Cap Girdle Stud Kits, 2-bolt, Stud Style, Hex Head, Nuts, Washers, Ford, Big Block FE, Big Block 385 Series, Kit

Part Number: PQX-1000215

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Ford, Trick Flow Heads, Kit

Part Number: PQX-1546000

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Harmonic Balancer, PQx FluidGel, Internal Balance, Underdrive, Black, Chevy, LS, Each

Part Number: PQX-2534601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MAIN GIRDLE, BILLET STEEL, FORD 460, Does Not incl Studs or Fasteners

Part Number: PQX-9046001

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Ford, Big Block,Kit

Part Number: PQX-1046021

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Estimated Ship Date: Apr 22, 2026 if ordered today

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ADJUSTER SCREW KIT, VALVE LASH, 7/16"-20 x 1.420" OAL, MOPAR 273-440, 5/16" Ball End, Set of 16

Part Number: PQX-9531808

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Small Block, Set of 3

Part Number: PQX-1735003

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Vent Holes, Chevy, Small Block, Pair

Part Number: PQX-4035000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535000

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Estimated Ship Date: Today

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Harmonic Balancer, Steel, SFI 18.1, 5.50 in. Diameter, Pontiac, Black, Each

Part Number: PQX-2442101

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Estimated Ship Date: Apr 21, 2026 if ordered today

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