13 Engine parts are listed for the 2004 Aston Martin DB7, in 3 part types, covering the 6.0L V12 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2004 Aston Martin DB7, 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. All 13 listed parts are Crankshaft Seal (6 parts), Oil (4 parts) and Crankshaft Repair Sleeve (3 parts).
Every part on this page is matched to the 6.0L V12 — the only engine offered in the 2004 Aston Martin DB7.
The most listed brands for 2004 Aston Martin DB7 engine parts are NATIONAL (4 parts), IDEMITSU (4 parts) and WJB / INMOTION PARTS (3 parts), plus 1 more brand.
1 part on this 2004 Aston Martin DB7 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — NATIONAL 3909 (Crankshaft Seal). Click any part number to see every vehicle that part fits.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS99363 | 🇺🇸 US | Rear | View on Amazon |
| NATIONAL | 99363 | 🇺🇸 US | RearShaft Diameter: 3.625" | View on Amazon |
| WJB / INMOTION PARTS | WS99363 | 🇺🇸 US | Rear | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
3 Crankshaft Repair Sleeve parts are listed for the 2004 Aston Martin DB7, from BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS99363, NATIONAL 99363 and WJB / INMOTION PARTS WS99363.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | 3909 | 🇺🇸 US | RearViton Type | View on Amazon |
| BCA | NS5277 | 🇺🇸 US | PTFE Rubber | View on Amazon |
| NATIONAL | 350823 | 🇺🇸 US | Front | View on Amazon |
| NATIONAL | 5277 | 🇺🇸 US | PTFE Rubber | View on Amazon |
| WJB / INMOTION PARTS | WS3909 | 🇺🇸 US | RearViton Type | View on Amazon |
| WJB / INMOTION PARTS | WS5277 | 🇺🇸 US | PTFE Rubber Material | 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.
6 Crankshaft Seal parts are listed for the 2004 Aston Martin DB7, from NATIONAL, WJB / INMOTION PARTS and BCA. NATIONAL 3909 carries the "Popular" badge.
Part numbers include NATIONAL 3909, BCA NS5277 and NATIONAL 350823, among others listed above.
Oil
Full Synthetic
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU | 30041116750 | 🇺🇸 US | Racing Engine Oil Full Synthetic 5W-401 Quart | View on Amazon |
| IDEMITSU | 30041116953 | 🇺🇸 US | Racing Engine Oil Full Synthetic 5W-405 Quart | View on Amazon |
Racing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU | 30018100750 | 🇺🇸 US | 10W30 Rotary Racing Oil1 Quart | View on Amazon |
| IDEMITSU | 30018101750 | 🇺🇸 US | 20W50 Rotary Racing Oil1 Quart | View on Amazon |
This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.
IDEMITSU supplies the 4 Oil parts for the 2004 Aston Martin DB7.
In the Full Synthetic grade, IDEMITSU supplies 2 parts: full-synthetic oils. A representative part number is IDEMITSU 30041116750.
In the Racing grade, IDEMITSU supplies 2 parts: grouped under the catalog's "Racing" designation — the notes column spells out what sets them apart. A representative part number is IDEMITSU 30018100750.
This group includes IDEMITSU 30041116750, IDEMITSU 30041116953 and IDEMITSU 30018100750 and the remaining parts above.
Buying Engine Parts for a 2004 Aston Martin DB7
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 6.0L V12 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: Crankshaft Seal and Oil .
Frequently Asked Questions
How many engine parts fit the 2004 Aston Martin DB7?
Our catalog currently lists 13 engine parts for the 2004 Aston Martin DB7 across 3 subcategories and 4 brands, covering the 6.0L V12 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2004 Aston Martin DB7?
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 oil viscosity is listed for the 2004 Aston Martin DB7?
Oil rows on this page include SAE 5W-40. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.
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 2004 Aston Martin DB7 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 2004 Aston Martin DB7?
Every part on this page is matched to the 6.0L V12 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 2004 Aston Martin DB7
Engine Parts for Other Aston Martin DB7 Years
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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.