AET Turbos
AET Turbos (AET Engineering Limited), founded in 1974 and headquartered in Normanton, West Yorkshire, is an ISO 9001-accredited specialist in turbocharger repair, remanufacture, and exchange serving automotive, commercial vehicle, marine, agricultural, plant, power generation, and motorsport customers across the UK and Europe.
- Company typePrivate
- Founded1974
- HeadquartersNormanton, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
What AET Turbos does
AET Turbos (legal entity AET Engineering Limited) is a private, family-owned UK turbocharger specialist founded in 1974 by Tony Taylor, a former Holset Engineering Special Projects Manager with Formula 1 turbo involvement. The company remanufactures, repairs, and re-engineers radial flow turbochargers across seven vertical sectors: car and van, commercial vehicles, marine, agricultural, plant and machinery, power generation, and motorsport. It is based at Normanton Industrial Estate in West Yorkshire, with 11–50 employees and remains under Managing Director Andrew (Andy) Taylor following the 2001 leadership transition.
The company operates an ISO 9001:2015-accredited in-house engineering operation covering CNC 4-axis machining, CAD/CAM design, 3D printing prototyping, reverse engineering of obsolete parts, and bespoke billet compressor wheel and ball bearing manufacture. It holds a 50+ year agency relationship with KKK (BorgWarner Turbo Systems) and is the exclusive UK and Europe master distributor and repair centre for Xona Rotor turbochargers, with a separate Napier Turbochargers supply arrangement secured through the Liebherr UK distributor. Customer-facing operations include a Same Day Exchange programme with £495+VAT entry pricing, a 5-day standard repair turnaround supported by 99% parts-in-stock, and a 12-month warranty on all units excluding competition applications.
Revenue is generated via repair services, remanufactured exchange unit sales, new and remanufactured parts supply, and bespoke engineering fees, distributed primarily through direct phone sales (01924 894171) and e-commerce storefronts at aet-turbos.co.uk and aet-turbos-shop.com, plus the dedicated xonabyaet.co.uk sub-brand. Customer mix spans long-tail individual motorists and motorsport competitors alongside named enterprise accounts including the UK Ministry of Defence, Svitzer, Mermaid Marine, Volvo Penta, Mercedes UK, Ford UK, DAF, MAN, Iveco, Liebherr, JCB, Perkins, Caterpillar, and Deutz, with geographic coverage focused on the United Kingdom and selected European distribution activity.
AET Turbos firmographics
Firmographics- Name
- AET Turbos
- Legal name
- AET Engineering Limited
- Website
- https://aet-turbos.co.uk
- Company type
- Private
- Founded year
- 1974
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- AET Turbos (AET Engineering Limited), founded in 1974 and headquartered in Normanton, West Yorkshire, is an ISO 9001-accredited specialist in turbocharger repair, remanufacture, and exchange serving automotive, commercial vehicle, marine, agricultural, plant, power generation, and motorsport customers across the UK and Europe.
- Ownership category
- akta.pro rank
AET Turbos industry classification
Industry- Product category
- Turbocharger Repair and Remanufacturing Services
- NAICS
- Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)
- SIC
- Engines & Turbines (3510)
- akta.pro primary industry
- Turbochargers & Superchargers Rebuild/Remanufacturing (TLAKALAE)
Keywords
Where AET Turbos is headquartered
LocationHeadquarters
- HQ city
- Normanton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
AET Turbos business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Turbo Repair Services: Customers send in failed turbochargers for full diagnostic analysis, root cause identification, repair quotation, and professional repair by experienced engineers. Typically completed within 5 working days. Root cause diagnosis is provided to prevent future failures. Revenue from labour and parts used in repair.
- Same Day Turbo Exchange Programme: Customers can exchange a failed turbo for a remanufactured replacement unit. Orders placed before 3pm (commercial) or 4pm (agricultural/marine) are dispatched same day. Customers return their old turbo within 30 days. Remanufactured exchange turbos start from £495+VAT. Includes 12-month warranty (except competition units). Revenue from sale of remanufactured units.
- New and Remanufactured Parts & Spares: AET stocks and sells an extensive range of new and remanufactured parts for all turbocharger makes, including core assemblies, thrust bearings, O-rings, piston rings. Also manufactures custom parts when originals are unavailable. Revenue from parts sales.
- Bespoke Engineering & Custom Manufacturing: Custom design, prototyping, and manufacturing of turbocharger components for motorsport, historic vehicle restoration, and industrial applications. Includes reverse engineering of obsolete parts, CNC profiling, 3D printing, and bespoke turbo solutions for unique applications.
- Xona Rotor Products (Master Distributor): As master distributor of Xona Rotor turbos for the UK and Europe, AET sells and supports the Xona turbo product line, including the X1C XR4951S turbo used in rallycross applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Remanufactured Exchange Turbo - starting from £495+VAT |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels7 records
AET Turbos product offering
Product offeringCore offering
AET Turbos repairs, remanufactures, and re-engineers radial flow turbochargers for automotive, commercial, marine, agricultural, plant & machinery, power generation, and motorsport applications. The company operates a Same Day Exchange programme, supplies new and remanufactured parts, and offers bespoke in-house engineering including CNC machining, 3D printing, and reverse engineering of obsolete components. AET is also the UK and Europe master distributor and repair centre for Xona Rotor turbos and supplies genuine Napier turbocharger spares.
Product overview
AET Turbos is a specialist turbocharger company offering a comprehensive portfolio of products and services focused on repair, remanufacturing, exchange, and engineering of turbochargers across multiple industry sectors. The core offerings consist of three main service types: repair services (with full diagnostic analysis and root cause identification), exchange/replacement services (including Same Day Exchange programme), and parts supply. These services are delivered across seven industry sectors: Car & Van, Commercial, Marine, Agricultural, Plant & Machinery, Power Generation, and Motorsport. The company also operates Xona by AET as a sub-brand for Xona Rotor distribution. Supporting these customer-facing services is an in-house engineering department providing CNC machining, 3D printing, reverse engineering, and custom part manufacture. The company has been in operation since 1974 and holds ISO 9001 certification.
Differentiator
Problem solved
Functional benefit
Products and services
- Turbocharger Repair Services Comprehensive turbocharger repair services with full diagnostic analysis, root cause identification, and repair to or exceeding OE standards. Available for all turbocharger types across automotive, commercial, marine, agricultural, plant, power generation, and motorsport sectors, typically completed within 5 working days.
- Same Day Turbo Exchange Programme Exchange programme allowing customers to purchase remanufactured replacement turbo units and return old cores within 30 days. Remanufactured exchange turbos start from £495+VAT and carry a 12-month warranty. Same-day dispatch available for orders placed before 3pm (commercial) or 4pm (agricultural/marine), with next-working-day delivery on in-stock units across mainland UK.
- Turbocharger Parts and Spares Extensive range of new and remanufactured turbocharger parts and spares, including core assemblies, thrust bearings, O-rings, and piston rings for all major turbo manufacturers. AET holds 99% of turbo parts in stock and manufactures custom parts when originals are unavailable.
- Motorsport Turbo Engineering Custom-built performance turbos made in-house to exact requirements, repairs, and supply of performance products. Specialises in historic motorsport vehicle restoration for Porsche, Mercedes-Benz, Jaguar, and Audi racing vehicles, including the development of new replacement journal ball bearings engineered for the EB/3K ball bearing turbocharger design.
- Power Generation Turbo Services Specialist turbocharger repair, parts supply, and OEM-quality remanufacturing for power generation applications including generators, marine propulsion, and rail traction. Every power generation turbo undergoes rigorous testing and dimensional measurement under laboratory conditions to diagnose root cause of failure and ensure repaired turbo exceeds OE standards.
- Xona by AET (Xona Rotor Distribution) Sub-brand distributing and supporting Xona Rotor turbocharger products across the UK and Europe as the master distributor and repair centre. Includes the X1C XR4951S turbo used in rallycross applications such as those fitted to R35 Mini rallycross vehicles.
- Bespoke Engineering Services In-house engineering department offering CNC 4-axis machining, 3D printing prototyping, reverse engineering of obsolete parts, custom component design and manufacture using CAD/CAM software. Produces custom oil feeds, seal plates, turbo fitting flanges, actuator brackets, external wastegate adapter flanges, billet compressor wheels, and turbine/compressor wheel modifications.
Quantifiable outcome
- Turbo repairs completed within 5 working days after customer approval, with 99% of parts held in stock
- +4 more outcomes
Companies that use AET Turbos
Customer profileNamed customers31 records
Segments7 records
Ideal customer profiles6 records
AET Turbos technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
AET Turbos partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- British Hillclimb Championship (Tin Top – Top Ten Challenge)minorAET sponsors the British Hillclimb Championship Tin Top – Top Ten Challenge. AET presents bespoke trophies designed and produced in-house at AET HQ. 2026 will be AET's third year presenting the event.
- Xona RotorcoreAET Turbos is the master distributor and repair centre for Xona Rotor turbos in the UK and Europe. This is a key distribution partnership that extends AET's product portfolio with the Xona turbo brand, including models like the X1C XR4951S used in rallycross and performance applications.
- Napier Turbochargers (via Liebherr UK Distributor)coreAET was selected by the Liebherr UK distributor to supply genuine Napier Turbochargers spares and new/reconditioned turbos. Napier is a world-leading turbocharger brand. AET can now offer new and reconditioned genuine replacement turbos and parts for Napier model ranges MS-100/200/300, SA-85/105, CO-45.
- Liebherr UK DistributorminorAET was selected by the Liebherr UK distributor to supply Napier Turbochargers spares, which led to broader commercial relationship with Liebherr machinery customers for turbo solutions.
- KKK / BorgWarner Turbo SystemscoreAET held the agency for KKK (Borg Warner Turbo Systems) for over 50 years. This long-standing relationship with one of the world's leading turbocharger manufacturers has been central to AET's business, providing technical expertise and product access across commercial, marine, and industrial applications.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
AET Turbos competitors and assessment
Company assessmentDirect peers
- Melett: UK-based turbo parts manufacturer and remanufacturer supplying OE-quality replacement turbo components and cartridges globally. Closest direct peer on the parts and remanufactured cartridge side of AET's business, competing across the same automotive and commercial vehicle aftermarket.
- Turbo Technics: UK-based turbocharger remanufacture and exchange specialist. Directly comparable to AET in offering remanufactured exchange turbos, repair services, and parts supply to UK automotive, commercial, and motorsport customers with similar same-day/next-day exchange model.
- Rotomaster: North American turbocharger remanufacturer offering new and remanufactured units plus application-specific exchange programmes. Comparable as an independent remanufacturer covering passenger, commercial, industrial, and marine turbos with similar direct-to-customer exchange model.
- Turbo Dynamics: UK specialist turbocharger repair, remanufacture and exchange company serving automotive and motorsport markets. Directly comparable to AET's car/van and motorsport service lines with a similar exchange and bespoke rebuild proposition.
Broad incumbents
- Cummins Turbo Technologies (Holset): Owner of the Holset turbocharger brand where AET's founder Tony Taylor was formerly Special Projects Manager. Comparable as a major turbo OEM serving heavy-duty commercial, marine, and industrial markets where AET provides independent reman and exchange service.
- Garrett Motion: Leading global OE turbocharger manufacturer (Honeywell heritage) supplying passenger car, commercial vehicle, and performance aftermarket. Comparable as a turbo OEM whose product portfolio AET stocks and services, and whose authorised aftermarket network overlaps with AET's exchange model.
- BorgWarner (KKK): Global OE turbocharger manufacturer including the legacy KKK brand that AET has represented for 50+ years. Comparable as the dominant turbo OEM whose products AET services, and whose authorised service network could compete with independent reman exchange programmes.
- IHI Turbo / IHI Charging Turbo Technology: Japanese turbocharger OEM with strong presence in heavy-duty commercial, marine, and industrial applications globally. Comparable to AET's marine and plant & machinery service lines as a major OE whose products AET services.
Emerging players
- Pure Turbos: US-based turbo remanufacturer focused on diesel applications for pickup trucks and performance markets. Comparable as an independent turbo specialist competing in the remanufactured/exchange segment with direct-to-consumer online ordering akin to AET's e-commerce channel.
- Xona Rotor: US-based manufacturer of advanced turbochargers used in rallycross and high-performance motorsport. Comparable to AET as the OEM whose products AET distributes and services under the Xona by AET sub-brand; relevant as a strategic partnership anchor for AET's motorsport vertical.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
AET Turbos social profiles
Digital presenceAET Turbos financial estimates
Financial estimateRevenue estimate
Valuation estimate
AET Turbos leadership team
Management profileNumber of profiles
Profiles3 records
AET Turbos funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AET Turbos M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about AET Turbos
What does AET Turbos do?
AET Turbos repairs, remanufactures, and re-engineers radial flow turbochargers for automotive, commercial, marine, agricultural, plant & machinery, power generation, and motorsport applications. The company operates a Same Day Exchange programme, supplies new and remanufactured parts, and offers bespoke in-house engineering including CNC machining, 3D printing, and reverse engineering of obsolete components. AET is also the UK and Europe master distributor and repair centre for Xona Rotor turbos and supplies genuine Napier turbocharger spares.
Is AET Turbos a public or private company?
AET Turbos is a private company. It is classified as family owned and is currently operating.
When was AET Turbos founded?
AET Turbos was founded in 1974. It employs 1 to 10 people.
Where is AET Turbos based?
AET Turbos is headquartered in Normanton, United Kingdom, in the Europe region.
How does AET Turbos make money?
Five revenue lines are on record. Turbo Repair Services are the primary driver. The others are same Day Turbo Exchange Programme, new and Remanufactured Parts & Spares, bespoke Engineering & Custom Manufacturing and xona Rotor Products (Master Distributor).
Who are AET Turbos's main competitors?
Direct peers on record are Melett, Turbo Technics, Rotomaster and Turbo Dynamics. Broad incumbents are Cummins Turbo Technologies (Holset), Garrett Motion, BorgWarner (KKK) and IHI Turbo / IHI Charging Turbo Technology. Emerging players are Pure Turbos and Xona Rotor.
Does AET Turbos have an API?
No public API is recorded for AET Turbos.
What industry is AET Turbos in?
AET Turbos's product category is Turbocharger Repair and Remanufacturing Services. Its primary akta.pro industry code is TLAKALAE, Turbochargers & Superchargers Rebuild/Remanufacturing. Its NAICS code is 3336 and its SIC code is 3510.