Owner knowledge / DB11 / New Vantage

Aston Martin DB11 / New Vantage alternative parts and cross references

Find alternative part numbers, suppliers and owner-contributed fitment notes for the Aston Martin DB11 / New Vantage. Use this list as a starting point when sourcing service and repair parts.

Check the details before ordering

Always check your original part number, model year and vehicle specification. The source includes uncertain and provisional fitment notes: these have been retained. Legacy entries are marked Unverified and have not been independently rechecked during this migration.

Costs are indicative source figures and may be out of date. Some supplier links are affiliate links. Read the notes for any modifications or restrictions.

Alternative parts

6 of 6 records

Engine air filter (HY53-9601-AA)

Unverified
DB11
OE filter listed for V8/V12; MAHLE alternative unconfirmed
New Vantage
OE filter listed from 2019; MAHLE alternative unconfirmed
Original part number
HY53-9601-AA
Alternative part number
MAHLE LX 778 — unconfirmed cross-reference
Manufacturer / supplier
Mahle
Indicative cost
est $30

Notes & fitment

HY53-9601-AA is listed for DB11 V8/V12 and Vantage 2019 onwards. The recorded MAHLE LX 778 alternative has not been substantiated and must not be treated as a confirmed replacement.

Catalogue research, 14 September 2026: Supplier lists OE HY53-9601-AA for DB11 V8/V12 and Vantage 2019 onwards. MAHLE LX778 interchange was not substantiated; manufacturer cross-reference instead lists other filter numbers.
Sources:
https://www.flyingspares.com/aston-martin-air-filter-db11-hy53-9601-aa.html
https://www.mahle-aftermarket.com/media/local-media-north-america/catalogs-and-lit-pictures/fi-20-26_web.pdf

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Battery

Unverified
DB11
Yes
New Vantage
Maybe
Original part number
Not stated
Alternative part number
SLI49AGM DUR-9A49 ACDelco Gold 49AGM Yuasa YBX9019
Manufacturer / supplier
Batteries Plus / Amazon
Indicative cost
$219.99

Notes & fitment

Yuasa YBX9019 is a 12 V, 95 Ah AGM battery measuring 353 × 175 × 190 mm with B13 hold-down. Confirm vehicle-specific battery specification, terminal layout, venting and any registration procedure. The linked alternatives remain contributor references, not independently confirmed fitment.

Catalogue research, 14 September 2026: Yuasa confirms YBX9019: 12 V, 95 Ah AGM, 353 × 175 × 190 mm, B13 hold-down. The group of SLI/Duracell/ACDelco alternatives and all-model fitment are not established by this specification.
Sources:
https://www.yuasa.co.uk/yuasa/datasheet/index/sku/YBX9019/

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Exhaust flap actuator

Unverified
DB11
Yes
New Vantage
No
Original part number
HY53-9E485-AC
Alternative part number
JJ32-9F646-AA
Manufacturer / supplier
Jaguar
Indicative cost
Not stated
View part details