Aston Martin DB4 Parts Guide
Find parts for your Aston Martin DB4, from routine servicing components to items for a complete restoration.
Produced between 1958 and 1963, the DB4 combined Touring of Milan’s Superleggera body design with Tadek Marek’s 3.7-litre straight-six engine. The range developed through five series, alongside the DB4 Vantage, Convertible and shorter-wheelbase DB4 GT.
Aston Engineering supplies genuine, OEM and specialist DB4 parts to owners, restorers and workshops worldwide. This guide explains the main differences across the range and helps you find the appropriate parts collection.
DB4 Production Overview
| Model | Production years |
|---|---|
| DB4 Series 1 | 1958–1960 |
| DB4 Series 2 | 1960–1961 |
| DB4 Series 3 | 1961 |
| DB4 Series 4 | 1961–1962 |
| DB4 Series 5 | 1962–1963 |
| DB4 Vantage | 1961–1963 |
| DB4 Convertible | 1961–1963 |
| DB4 GT | 1959–1963 |
The five series describe the DB4’s development throughout production. The Vantage and Convertible overlap with the later series, while the DB4 GT has its own specification.
When ordering, please provide your chassis number and details of any known modifications. Production year and appearance are useful starting points, but they do not always confirm which component your car requires.
Aston Martin DB4 Series 1 (1958–1960)
The Series 1 was the original DB4, produced from October 1958 to January 1960. Identifying features include a rear-hinged bonnet and frameless door windows. Our research and inspection of Series 1 cars, including later examples, indicate that frameless door windows were retained throughout Series 1 production.
Early body, trim and mechanical components can differ from those on later DB4s. Contact our parts team if you need help identifying an item for a Series 1 car.
Aston Martin DB4 Series 2 (1960–1961)
Introduced in January 1960, the Series 2 remained in production until April 1961. Changes included a front-hinged bonnet and opening rear quarter windows with flat glass.
Mechanical improvements included uprated front brake calipers, a larger oil sump and an uprated oil pump. An oil cooler, overdrive and electric windows were available as options.
These changes make it particularly important to check the equipment fitted to your car before selecting brake, lubrication, cooling or transmission parts.
Aston Martin DB4 Series 3 (1961)
The Series 3 was produced from April to September 1961. It retained the earlier grille and tall bonnet scoop, with the most noticeable exterior change at the rear.
Separate indicator, stop/tail lamp and reflector units replaced the earlier combined rear light clusters. Other developments included twin bonnet stays, an electric tachometer and revised windscreen demisting.
For lighting and instrument components, check the existing fittings as well as the car’s series.
Aston Martin DB4 Series 4 (1961–1962)
Introduced in September 1961, the Series 4 brought a seven-bar front grille and a lower bonnet scoop. An oil cooler became standard equipment, although customers could specify its deletion.
The standard engine retained twin SU carburettors, while the optional Special Series engine used three SUs. This period also saw the introduction of the DB4 Vantage and Convertible.
Grille, bonnet, cooling and fuel-system parts should be selected to suit the car’s actual specification.
Aston Martin DB4 Series 5 (1962–1963)
The final series entered production in September 1962 and continued until June 1963.
The body was lengthened by approximately 9 cm and the roof raised to improve rear passenger space. The wheelbase remained unchanged. Wheel diameter was reduced from 16 to 15 inches, and lighting and exterior fittings were revised.
Many Series 5 cars were built as Vantages. Despite their resemblance to the DB5, compatibility should be checked before ordering body, lighting, trim or mechanical components.
Aston Martin DB4 Vantage (1961–1963)
The DB4 Vantage was introduced during Series 4 production. Its Special Series engine used three SU HD8 carburettors, larger valves and a higher compression ratio, with a period quoted output of 266 bhp.
The Vantage saloon also featured faired-in headlights with chrome surrounds. Standard DB4 saloons could be ordered with the Special Series engine while retaining upright headlights; these are generally distinguished from the full Vantage model.
When ordering engine, carburettor or front bodywork parts, please confirm both the engine specification and headlamp arrangement.
Aston Martin DB4 Convertible (1961–1963)
The DB4 Convertible was introduced in 1961, with 70 examples built.
Although introduced alongside the Series 4 saloon, all Convertibles had the longer body associated with Series 5. Earlier examples retained Series 4 lighting details. The Convertible also featured a strengthened chassis, opening front quarterlights and a manually operated folding roof.
For roof, glass, trim and body components, please specify that your car is a Convertible and provide photographs where useful.
Aston Martin DB4 GT (1959–1963)
Introduced in 1959, the DB4 GT combined a shorter wheelbase with thinner aluminium body panels and a more powerful engine. Just 75 original standard-bodied DB4 GTs were built.
Its specification included a twin-plug cylinder head, two distributors and three twin-choke Weber carburettors. Period engine output was quoted at 302 bhp.
The GT differs substantially from the standard DB4. Please contact our parts team to confirm suitability for GT engine, ignition, fuel-system and body components.
Browse Aston Martin DB4 Parts
Use the collections below to find parts for servicing, maintenance and restoration. Check individual product descriptions and contact us if you are unsure about fitment.
- DB4 Engine Parts
- DB4 Fuel, Cooling & Exhaust Parts
- DB4 Transmission Parts
- DB4 Suspension & Steering Parts
- DB4 Brakes & Pedal Gear
- DB4 Electrical & Instruments
- DB4 Chassis, Frame & Body Parts
Why Buy DB4 Parts From Aston Engineering?
Established in 1983, Aston Engineering is an Official Aston Martin Heritage Parts Partner, with practical experience in restoring, servicing and rebuilding classic Aston Martins.
We offer:
- Genuine, OEM and specialist components
- Technical advice from experienced restorers
- Worldwide shipping
- Parts support for routine maintenance and complete restorations
Need Help Finding the Right DB4 Part?
If you cannot find the part you need, or would like help confirming compatibility, contact our parts team.
Please include your chassis number, the part number if known, and details of any modifications. Photographs of the existing component can also help us identify the correct replacement.
Email: parts@astonengineering.co.uk
Telephone: +44 (0)1332 374874