1969 MERCURY CYCLONE Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

King SI-Series Main Bearings MB5504SI 030

Main Bearings, SI-Series, Full Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M598060

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598060

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Clevite P-Series Main Bearings MS-590P-30

Main Bearings, P Series, 1/2 Groove, .030 in. Undersize, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590P30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

King SI-Series Rod Bearings CR 804SI 040

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI040

Not Yet Reviewed

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Melling Heavy-Duty Intermediate Driveshafts 12600

Melling Heavy-Duty Intermediate Driveshafts 12600

Engine Oil Pump Intermediate Shaft, High

Part Number: MEL-12600

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Melling Replacement Timing Chains 358

Timing Chain, Replacement, Link Belt, Ford, Lincoln, Mercury, 255, 289, 3002, 351W, Set

Part Number: MEL-358

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Original Lifters 213-1669

Hydraulic Valve Lifter - Ford Pass. & Trk. 144, 170, 2.9Ll, 200, 250, 318, 330, 332, 341, 352, 360,

Part Number: MAH-2131669

Not Yet Reviewed

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Dorman Expansion Plugs 555-084

Engine Expansion Plugs, Steel, Ford, Mercury, Set of 10

Part Number: RNB-555-084

Not Yet Reviewed

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Melling Timing Chain Sets 40402

SPEED SET

Part Number: MEL-40402

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cloyes Original Race True Roller Timing Sets 9-3135-5

Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, Small Block, For use with 1-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3135-5

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Sealed Power Intermediate Driveshafts 224-61166

Oil Pump Intermediate Shaft, Ford, 351C/351M/400, Each

Part Number: SLP-224-61166

Not Yet Reviewed

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Mr. Gasket Alternator Brackets 5185

Alternator Bracket, Chrome, Upper, Ford, Small Black, OEM Style, Set

Part Number: MRG-5185

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dorman Expansion Plugs 555-077

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

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Cloyes Race Billet True Roller Timing Sets 9-3622X9-5

Timing Set; Original Billet True Roller Timing Set; 0.005 Reduced Center Distance;Incl. Cam Sprocket; 9 Keyway

Part Number: CLO-9-3622X9-5

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Hastings Piston Ring Sets 595S

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.130 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Each

Part Number: HSN-595S

Not Yet Reviewed

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ACDelco V-Ribbed Accessory Belts 88934325

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 42.58 in. Length, for use on Acura®, Chevy, Chrysler, Ford, GMC, Isuzu, Kenworth, Sterling, Each

Part Number: ADO-15420

Not Yet Reviewed

Estimated Ship Date: Today

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Pioneer Performance Freeze Plugs PE-108-R

Freeze Plugs, Steel, Ford, 289, 302, 351W, Kit

Part Number: PIO-PE108R

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

PRW Main Girdle Stud Kits 1000205

FORD 351W, Stud Kit, Main Girdle, Includes 10ea, 1/2" Longer Studs, 1/2" - 13/20 x 5.00" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000205

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Fel-Pro Harmonic Balancer Repair Sleeves 16207

Harmonic Balancer Repair Sleeves, Steel, Ford, Lincoln, Mercury, L6, V8, V10, Each

Part Number: FEL-16207

Not Yet Reviewed

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PRW Harmonic Damper Bolts 1042351

Harmonic Balancer Bolt, Chromoly, Black Oxide, External 12-Point, Ford, 351C, Each

Part Number: PQX-1042351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP Balancer Bolts 154-2501

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hastings Piston Ring Sets 598040

Piston Rings, Phosphate Coated, 4.399 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-598040

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3005K

3-PIECE SET

Part Number: CLO-C-3005K

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

PRW Pushrod Guideplates (PowerPlus+) 1130200

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Ford, Set of 8

Part Number: PQX-1130200

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302316

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Oldsmobile V8, Set of 16

Part Number: PQX-62302316

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

PRW Rocker Arm Shims 9587051

SHIMS, Shaft Mount Rocker Arm, Ford FE, Spring Steel, 0.8705"(22.11mm) ID, 0.015"(0.3809mm) Thick

Part Number: PQX-9587051

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