1963 Dual-Ghia L6.4 Engine Parts

Engine:
6.3L V8

The 1963 Dual-Ghia L6.4 has 71 engine parts with verified fitment on this page — 24 part types and 8 brands, covering the 6.3L V8 engine. Each part includes a manufacturer part number and application notes.

The engine on the 1963 Dual-Ghia L6.4 covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Connecting Rod Bearing (8 parts), Valve Cover Gasket (7 parts) and Engine Kit Gasket Set (5 parts). The other 21 part types cover the remaining 51 parts.

Bolt Kit

Brand Part Number Markets Notes Buy
ARP 5459701
🇺🇸 US 🇨🇦 CA
12 Point Bolt Head
View on
Amazon

This table covers the Bolt kits.

Camshaft Bearing

Brand Part Number Markets Notes Buy
SEALED POWER 1453M
🇺🇸 US
Babbitt StyleFull Round Design
View on
Amazon

This table covers the Camshaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Connecting Rod Bearing

High Performance

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS CR806HPND
🇺🇸 US
alecular (racing line)Set
Fitment notes — KING ENGINE BEARINGS CR806HPND
alecular (racing line)Set
Narrowwith dowel hole
View on
Amazon
KING ENGINE BEARINGS CR806HPNDX
🇺🇸 US
alecular (racing line)Set
Fitment notes — KING ENGINE BEARINGS CR806HPNDX
alecular (racing line)Setwith Extra Oil Clearance
Narrowwith dowel hole (Size: Standard)
View on
Amazon
KING ENGINE BEARINGS CR806XPND
🇺🇸 US
Race bearings, Trimetal [Pmax Black]Set
Fitment notes — KING ENGINE BEARINGS CR806XPND
Race bearings, Trimetal [Pmax Black]Set
Narrowwith dowel hole
View on
Amazon
KING ENGINE BEARINGS CR806XPNDX
🇺🇸 US
Race bearings, Trimetal [Pmax Black]Set
Fitment notes — KING ENGINE BEARINGS CR806XPNDX
Race bearings, Trimetal [Pmax Black]Setwith Extra Oil Clearance
Narrowwith dowel hole (Size: Standard)
View on
Amazon
KING ENGINE BEARINGS CR806XPNDCX
🇺🇸 US
pmaxkote (racing line), polymer coatedSet
Fitment notes — KING ENGINE BEARINGS CR806XPNDCX
pmaxkote (racing line), polymer coatedSetwith Extra Oil Clearance
Narrowwith dowel hole (Size: Standard)
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
SEALED POWER Popular 2320CP
🇺🇸 US
View on
Amazon
SEALED POWER Popular 82320CP
🇺🇸 US
Set
Fitment notes — SEALED POWER 82320CP
Set
Design
View on
Amazon
KING ENGINE BEARINGS CR806AM
🇺🇸 US
SetBimetal (Aluminum Base)
View on
Amazon

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Crankshaft Main Bearing

High Performance

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS MB555HP
🇺🇸 US
alecular (racing line)Set
View on
Amazon
KING ENGINE BEARINGS MB555HPX
🇺🇸 US
alecular (racing line)Set
Fitment notes — KING ENGINE BEARINGS MB555HPX
alecular (racing line)Setwith Extra Oil Clearance
(Size: Standard)
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS MB555AM
🇺🇸 US
SetBimetal (Aluminum Base)
View on
Amazon
SEALED POWER 4094M
🇺🇸 US
Set
Fitment notes — SEALED POWER 4094M
Set
3.453 IN Maximum Flange Outside Diameter
View on
Amazon

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Crankshaft Seal

Brand Part Number Markets Notes Buy
FEL-PRO BS40240
🇺🇸 US
Rubber
Fitment notes — FEL-PRO BS40240
Rubber
RearTwo Piece
View on
Amazon
MAHLE / CLEVITE JV604
🇺🇸 US
SetMolded Rubber
Fitment notes — MAHLE / CLEVITE JV604
SetMolded RubberRear
View on
Amazon

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Cylinder Head Bolt

Brand Part Number Markets Notes Buy
ARP 1453606
🇺🇸 US 🇨🇦 CA
SetHex Bolt Head
View on
Amazon
ARP 4453706
🇺🇸 US 🇨🇦 CA
Set12 Point Bolt Head
View on
Amazon

This table covers the bolts that clamp the cylinder head to the block.

Cylinder Head Gasket

Brand Part Number Markets Notes Buy
FEL-PRO 8519PT1
🇺🇸 US
Permatorque
View on
Amazon
MAHLE / CLEVITE 3464VC
🇺🇸 US
Graphite
View on
Amazon
VICTOR REINZ 611033200
🇺🇸 US
View on
Amazon

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Cylinder Head Gasket Set

Brand Part Number Markets Notes Buy
FEL-PRO HS7891PT11
🇺🇸 US
Exhaust Manifold Gasket(s) Not IncludedIncludes Valve Stem Seals
Fitment notes — FEL-PRO HS7891PT11
Exhaust Manifold Gasket(s) Not IncludedIncludes Valve Stem SealsDoes Not Include Intake Manifold Gasket(S)Intake Valve Stem Seals Not Included
with 6 Bolt Valve Cover
View on
Amazon
MAHLE / CLEVITE HS3464VC
🇺🇸 US
Includes Valve Stem Seals
Fitment notes — MAHLE / CLEVITE HS3464VC
Includes Valve Stem Seals
Intake Manifold & EGR Gaskets not Included
View on
Amazon
VICTOR REINZ 021032301
🇺🇸 US
with 6 Bolt Valve Cover
View on
Amazon

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Cylinder Head Spacer Shim

Brand Part Number Markets Notes Buy
MAHLE / CLEVITE 55153
🇺🇸 US
View on
Amazon
VICTOR REINZ 711638300
🇺🇸 US
View on
Amazon

This table covers the Cylinder Head Spacer shims.

Engine Kit Gasket Set

Brand Part Number Markets Notes Buy
FEL-PRO Popular 2601001
🇺🇸 US
Does Not Include Intake Manifold Gasket(S)
Fitment notes — FEL-PRO 2601001
Does Not Include Intake Manifold Gasket(S)
with 6 Bolt Valve Cover
View on
Amazon
ENGINE PRO 311010MLS
🇺🇸 US
383, 400, 426 Wedge, 440 Engines
View on
Amazon
FEL-PRO FS7891PT11
🇺🇸 US
Overhaul SetDoes Not Include Intake Manifold Gaskets
Fitment notes — FEL-PRO FS7891PT11
Overhaul SetDoes Not Include Intake Manifold GasketsIntake Valve Stem Seals Not IncludedExhaust Manifold Gasket(s) Not Included
with 6 Bolt Valve Cover
View on
Amazon
FEL-PRO FS7891PT
🇺🇸 US
Overhaul SetDoes Not Include Intake Manifold Gaskets
Fitment notes — FEL-PRO FS7891PT
Overhaul SetDoes Not Include Intake Manifold Gaskets
with 4 Bolt Valve Cover
View on
Amazon
VICTOR REINZ 011002401
🇺🇸 US
Gasket Setwith 6 Bolt Valve Cover
View on
Amazon

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Harmonic Balancer Bolt

Brand Part Number Markets Notes Buy
ARP 2402501
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the Harmonic Balancer bolts.

Intake Manifold Bolt

Brand Part Number Markets Notes Buy
ARP 1442001
🇺🇸 US 🇨🇦 CA
Hex Bolt Head
View on
Amazon

This table covers the Intake Manifold bolts.

Intake Manifold Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular MS90175
🇺🇸 US
Set
Fitment notes — FEL-PRO MS90175
Set
LowerSupplementary Fiber Port GasketsMust be used with Valley Pan
View on
Amazon
FEL-PRO MS96007
🇺🇸 US
Set
Fitment notes — FEL-PRO MS96007
Set
Valley Pan
View on
Amazon
MAHLE / CLEVITE MS19969
🇺🇸 US
Paper
View on
Amazon
MAHLE / CLEVITE MS15924
🇺🇸 US
Beaded Steel
View on
Amazon
VICTOR REINZ 111000501
🇺🇸 US
Set
Fitment notes — VICTOR REINZ 111000501
Set
Must be used with Valley PanSupplementary Fiber Port Gaskets
View on
Amazon

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Drain Plug Gasket

Brand Part Number Markets Notes Buy
FEL-PRO 70822
🇺🇸 US
0.500 (in) Inside Diameter x 0.900 (in) Outside DiameterFlat Washer
Fitment notes — FEL-PRO 70822
0.500 (in) Inside Diameter x 0.900 (in) Outside DiameterFlat WasherPlastic
View on
Amazon
MAHLE / CLEVITE 2051
🇺🇸 US
Composite
Fitment notes — MAHLE / CLEVITE 2051
Composite
with 1/2 IN I.D., with English Threads
View on
Amazon
VICTOR REINZ 711346200
🇺🇸 US
0.500 IN Inside Diameter
View on
Amazon

This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular OS11729C1
🇺🇸 US
High Performance engine with Windage tray requires 2 Oil Pan sets1 Piece Design
View on
Amazon
ENGINE PRO 317345WT
🇺🇸 US
Stroker Crankshafts up To 4.150 Inch Stroke
View on
Amazon
MAHLE / CLEVITE OS31416
🇺🇸 US
Cork-RubberOil Pan Gasket Material: Cork-Rubber
View on
Amazon
MAHLE / CLEVITE OS31416TC
🇺🇸 US
Cork with Metal Carrier
View on
Amazon
VICTOR REINZ 101018801
🇺🇸 US
Cork Rubber
Fitment notes — VICTOR REINZ 101018801
Cork Rubber
20 Bolt PanRequires 2 Sets for Use with Windage Tray
View on
Amazon

This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pressure Relief Valve Gasket

Brand Part Number Markets Notes Buy
FEL-PRO 3122
🇺🇸 US
View on
Amazon
VICTOR REINZ 711456300
🇺🇸 US
View on
Amazon

This table covers the gaskets that seal the Oil Pressure Relief Valve. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pump Gasket

Brand Part Number Markets Notes Buy
MAHLE / CLEVITE B45558
🇺🇸 US
Molded Rubber
Fitment notes — MAHLE / CLEVITE B45558
Molded Rubber
O-Ring
View on
Amazon

This table covers the gaskets that seal the Oil Pump. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Piston

Brand Part Number Markets Notes Buy
SEALED POWER 366AP
🇺🇸 US
Flat HeadCast Iron
Fitment notes — SEALED POWER 366AP
Flat HeadCast IronRing Groove Widths: 5/64in, 5/64in, 3/16in
8.4 :1 Compression Ratio
View on
Amazon

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo.

Piston Ring

Premium

Brand Part Number Markets Notes Buy
SEALED POWER Popular E233K
🇺🇸 US
PremiumRing Groove Widths: 5/64in, 5/64in, 3/16in
Fitment notes — SEALED POWER E233K
PremiumRing Groove Widths: 5/64in, 5/64in, 3/16inSetMoly Steel Top RingDuctile Second Ring
View on
Amazon
HASTINGS MANUFACTURING 2M683S
🇺🇸 US
Plasma Moly Top Ring1 Cylinder Set
Fitment notes — HASTINGS MANUFACTURING 2M683S
Plasma Moly Top Ring1 Cylinder SetFor 2 Ring Pistonwith Deep Oil Groove
View on
Amazon
HASTINGS MANUFACTURING 2M683
🇺🇸 US
Plasma Moly Top RingTop Ring Surface Treatment: Plasma Moly
Fitment notes — HASTINGS MANUFACTURING 2M683
Plasma Moly Top RingTop Ring Surface Treatment: Plasma MolyFull Setfor 2 Ring Pistonwith Deep Oil groove
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
HASTINGS MANUFACTURING 683
🇺🇸 US
Full SetTop Ring Surface Treatment: Phosphate
Fitment notes — HASTINGS MANUFACTURING 683
Full SetTop Ring Surface Treatment: Phosphatefor 2 Ring Pistonwith Deep Oil groove
View on
Amazon
SEALED POWER E233X
🇺🇸 US
Ring Groove Widths: 5/64in, 5/64in, 3/16inSet
Fitment notes — SEALED POWER E233X
Ring Groove Widths: 5/64in, 5/64in, 3/16inSetDuctile Top RingDuctile 2nd Ring
View on
Amazon

This table covers the rings that seal each piston to the cylinder wall.

Timing Cover Gasket

Brand Part Number Markets Notes Buy
FEL-PRO TCS124602
🇺🇸 US
Water Pump Gasket Included
View on
Amazon
MAHLE / CLEVITE T18750
🇺🇸 US
Paper
View on
Amazon
MAHLE / CLEVITE JV834
🇺🇸 US
Set
View on
Amazon
VICTOR REINZ 151025001
🇺🇸 US
Set
View on
Amazon

This table covers the gaskets that seal the Timing Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Timing Cover Seal

Brand Part Number Markets Notes Buy
MAHLE / CLEVITE 64573
🇺🇸 US
Rubber
View on
Amazon

This table covers the seals at the Timing Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular VS13379
🇺🇸 US
Cork
Fitment notes — FEL-PRO VS13379
Cork
with 6 Bolt Valve Cover
View on
Amazon
FEL-PRO Popular VS50145R
🇺🇸 US
High Temperature DesignRubber Coated Fiber
Fitment notes — FEL-PRO VS50145R
High Temperature DesignRubber Coated Fiber
with 6 Bolt Valve Cover
View on
Amazon
FEL-PRO VS11703C
🇺🇸 US
Includes Valve Cover GrommetsCork
Fitment notes — FEL-PRO VS11703C
Includes Valve Cover GrommetsCork
with 4 Bolt Valve Cover
View on
Amazon
MAHLE / CLEVITE VS38281
🇺🇸 US
Cork-RubberIncludes Grommets
Fitment notes — MAHLE / CLEVITE VS38281
Cork-RubberIncludes GrommetsSet
with 4 Bolt Valve Covers
View on
Amazon
VICTOR REINZ 151052101
🇺🇸 US
Improved DesignSet
Fitment notes — VICTOR REINZ 151052101
Improved DesignSetCork
with 6 Bolt Valve Cover
View on
Amazon
VICTOR REINZ 151059201
🇺🇸 US
Set
Fitment notes — VICTOR REINZ 151059201
Set
Old Designwith 6 Bolt Valve Cover
View on
Amazon
VICTOR REINZ 151052201
🇺🇸 US
SetHigh Temperature Design
Fitment notes — VICTOR REINZ 151052201
SetHigh Temperature DesignFiber
with 6 Bolt Valve Cover1/5 IN Thick
View on
Amazon

This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Valve Seat

Brand Part Number Markets Notes Buy
SEALED POWER 24518751
🇺🇸 US
ExhaustLOC: EXH.
Fitment notes — SEALED POWER 24518751
ExhaustLOC: EXH.Size1.8810" OD1.6100" ID0.2485" Depth1.8750" Counter Bore45 Degree Seat Angle (Size: Standard)
View on
Amazon

This table covers the Valve seats.

Valve Stem Seal

Brand Part Number Markets Notes Buy
FEL-PRO SS12419
🇺🇸 US
Set
Fitment notes — FEL-PRO SS12419
Set
Intake and Exhaust
View on
Amazon
MAHLE / CLEVITE SS45343
🇺🇸 US
SetMolded Rubber
Fitment notes — MAHLE / CLEVITE SS45343
SetMolded Rubber
Intake and ExhaustShedder Type
View on
Amazon
VICTOR REINZ 121007001
🇺🇸 US
SetContains 8 Pieces
Fitment notes — VICTOR REINZ 121007001
SetContains 8 Pieces
Intake and ExhaustPositive Type
View on
Amazon

This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Buying Engine Parts for a 1963 Dual-Ghia L6.4

On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

  • Confirm you have the 6.3L V8 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Connecting Rod Bearing and Valve Cover Gasket .

Frequently Asked Questions

How many engine parts fit the 1963 Dual-Ghia L6.4?

Our catalog currently lists 71 engine parts for the 1963 Dual-Ghia L6.4 across 24 subcategories and 8 brands, covering the 6.3L V8 engine. Each part is matched to the engine(s) it fits.

What are the signs of engine problems on a 1963 Dual-Ghia L6.4?

Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1963 Dual-Ghia L6.4 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1963 Dual-Ghia L6.4?

Every part on this page is matched to the 6.3L V8 engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1963 Dual-Ghia L6.4

Engine Parts for Other Dual-Ghia L6.4 Years

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.