From Moscow’s mega-synergies to St. Petersburg’s specialized automotive aftermarket expos, Russia’s spare parts exhibition calendar for 2026 offers unprecedented access to a market undergoing rapid transformation. With Western brands largely absent and Chinese suppliers filling the gap, the opportunities for international manufacturers and distributors have never been greater.
Russia’s spare parts market is at a pivotal moment. Following the departure of many Western automotive and industrial equipment suppliers, the demand for alternative sources—particularly from China, Turkey, and other partner nations—has surged dramatically. For professionals across the spare parts spectrum—from automotive components and commercial vehicle parts to industrial machinery spares and service equipment—the 2026 calendar is densely packed with opportunities spanning Moscow’s Crocus Expo and St. Petersburg’s ExpoForum.
The Automotive Flagship: InterAutoMechanica 2026 (Moscow)
The No. 1 International Trade Fair for the Automotive Industry in Russia
*August 18-21, 2026 | Crocus Expo, Pavilion 2, Moscow*
InterAutoMechanica made its landmark debut in August 2025 and has quickly established itself as the premier event exclusively dedicated to auto parts and services within Moscow’s traditional industry calendar . Organized by Sigma Expo Group—the team behind Russia’s largest B2B exhibition, EXPO—the fair introduced a fresh perspective to the long-standing InterAuto tradition .
2026 Edition: Building on Record-Breaking Debut
The 2025 debut was a resounding success, setting high expectations for 2026:
| Metric | 2025 Actual | 2026 Expectations |
|---|---|---|
| Total AutoCluster Exhibitors | 503 companies | 550+ |
| InterAutoMechanica Exhibitors | 372 companies | 400+ |
| Exhibition Space | 30,166 sq m (indoor) + 10,000 sq m (outdoor) | Similar or larger |
| Participating Countries | 7 countries (Belarus, Belgium, China, Netherlands, Russia, Turkey, Japan) | Expanding |
| Venue | Crocus Expo, Pavilion 2 | Crocus Expo, Pavilion 2 |
What Makes InterAutoMechanica Unique:
The exhibition is staged as part of the AutoCluster, a joint platform that also includes ComAutoTrans (Commercial Transport: Exhibition & Test Drive) and AutoBusExpo (International Bus & Coach Exhibition). This synergy provides exhibitors with access to a broader audience of commercial vehicle operators and fleet managers .
Exhibitor Profile (2025 Reference):
The 2025 edition welcomed a premium and exclusive lineup representing the full spectrum of the automotive spare parts industry:
- Spare parts manufacturers and distributors – Engine components, transmission parts, chassis systems
- Accessories and customization studios – Aftermarket accessories, tuning
- Car wash systems and detailing – Service equipment and chemicals
- Body repair services and garage equipment – Tools, lifts, diagnostics
- IT solutions and software – Dealer management, inventory systems
Notable 2025 exhibitors included AM Point, AUTORUSS, AMTEL, Orient Alliance, LYNX, Standard Springs, COMTRANS, Shturman, Marshall, Carville, Rapaco, JIKIU, Tubor, Solite, Tekhnovektor, Dimed, Avtodizelpard, Gilza Pro, GNV Oil, Suprotec, MANNOL, Enix, LAVR, and many more .
Why Attend:
InterAutoMechanica offers direct access to Russian buyers seeking alternatives to Western suppliers. The exhibition’s debut demonstrated strong commercial potential, with preparations for the 2026 season already underway . Applications for participation can be submitted via the official exhibition website.
The St. Petersburg Alternative: MIMS Automobility Saint Petersburg 2026
Russia’s Largest Automotive Aftermarket Exhibition by Attendance
*August 25-28, 2026 | ExpoForum Convention and Exhibition Centre, St. Petersburg*
If InterAutoMechanica dominates Moscow’s calendar, MIMS Automobility Saint Petersburg is the undisputed heavyweight of Russia’s northern capital. Formerly held in Moscow, the exhibition has relocated to St. Petersburg and is organized by Messe Frankfurt, one of the world’s leading trade fair organizers. The event is widely recognized as the most influential automotive parts and aftermarket exhibition in Russia and Eastern Europe .
2025 Record-Breaking Statistics:
The 2025 edition (the first in St. Petersburg) delivered extraordinary numbers:
| Metric | 2025 Actual |
|---|---|
| Exhibitors | 1,667 companies |
| Chinese Exhibitors | 1,170 companies |
| Participating Countries | 22 countries |
| Professional Visitors | 47,440 (from 87 Russian regions) |
| Speakers | 120+ |
These figures establish MIMS Saint Petersburg as the largest spare parts exhibition in Russia by both exhibitor count and attendance .
2026 Edition Details:
| Metric | 2026 Information |
|---|---|
| Date | August 25-28, 2026 |
| Venue | ExpoForum Convention and Exhibition Centre, St. Petersburg |
| Frequency | Annual |
| Official Support | Included in Chinese provincial government support programs |
Government Recognition:
The exhibition has received official backing from Chinese provincial governments. The Anhui Provincial Department of Commerce has included MIMS Saint Petersburg in its “2026 Overseas Exhibition Guidance Catalog,” offering qualify for provincial foreign trade promotion subsidies.
Comprehensive Exhibition Sections:
The exhibition covers the entire automotive aftermarket value chain across nine specialized sectors :
| Sector | Products Covered |
|---|---|
| Parts & Components | Engine, drivetrain, chassis, braking system, steering, body parts, lighting, mechanical standard parts (fasteners, seals, bearings), interior, tires, wheels, filters |
| Diagnostics & Repair | Diagnostic equipment, tools, body repair, paint and corrosion protection, tire repair and retreading, storage systems |
| Accessories & Tuning | General accessories, technical customization, visual customization, infotainment and IT systems |
| Batteries & Electronics | Engine electronics (control units, sensors, actuators), vehicle lighting, electrical systems (cables, wiring harnesses, connectors), high-voltage systems, batteries |
| Lubricants & Car Care | Oils, coolants, additives, lubricants, cleaning agents, car wash systems and equipment, vehicle detailing |
| Management Software & IT | Sales and service management (DMS), digital marketing software, customer data management and analytics |
| Connectivity | Autonomous driving, V2X communication (V2V, V2B, V2I, V2D), LTE, on-demand features |
| Alternative Drives & Fuels | EV solutions, alternative fuels, HMI (eye-tracking, gesture control) |
| Aftermarket & Services | Financial products (auto loans, leasing), logistics services, vehicle selection services |
The Chinese Opportunity:
With 1,170 Chinese exhibitors at the 2025 edition, MIMS Saint Petersburg has become the primary gateway for Chinese spare parts manufacturers entering the Russian market . The exhibition’s organizer, Messe Frankfurt, has strong relationships with Chinese manufacturers, facilitating participation and market access .
Strategic Note:
The August timing of MIMS Saint Petersburg (August 25-28) creates a back-to-back opportunity with InterAutoMechanica in Moscow (August 18-21). International visitors can potentially cover both exhibitions in a single trip, though logistics between the two cities require planning.
The Industrial Heavyweight: CTO Expo 2026 (Moscow)
The Largest Exhibition of Spare Parts and Service for Construction and Commercial Vehicles
May 26-29, 2026 | Crocus Expo, Moscow
For professionals focused on industrial spare parts—construction machinery, commercial vehicles, and special equipment—CTO Expo is the essential event. Held as part of the EXPO mega-synergy, CTO Expo brings together four industry trade shows under one roof: CTT Expo (construction machinery), COMvex (commercial vehicles), CTO Expo (spare parts and service), and Logistika Expo (logistics) .
Unprecedented Scale:
| Metric | 2025/2026 Data |
|---|---|
| Total Exhibition Space | 215,000+ square meters |
| Total Exhibitors | 1,700+ companies |
| Total Visitors | 80,000+ professionals |
| Venue | Crocus Expo, Pavilion 3 (Halls 14, 15) + Outdoor exposition |
| Organizer | Sigma Expo Group |
What CTO Expo Offers:
Unlike automotive-focused spare parts shows, CTO Expo specializes in:
- Construction machinery spare parts – Excavators, bulldozers, loaders, cranes
- Commercial vehicle components – Trucks, trailers, buses
- Special equipment parts – Agricultural machinery, mining equipment
- Service and maintenance solutions – Diagnostics, repair, fleet management
The Synergy Advantage:
The co-location with CTT Expo (construction machinery) and COMvex (commercial vehicles) means spare parts exhibitors gain exposure to equipment owners, fleet managers, and maintenance professionals—the end users of industrial spare parts. This integrated format creates a unique “one-stop shop” for the entire construction and commercial vehicle ecosystem.
The Commercial Vehicle Specialist: ComTrans 2026 (Kazan)
International Exhibition for Commercial Vehicles, Parts, and Components
*September 22-25, 2026 | Kazanskaya Yarmarka Exhibition Centre, Kazan*
For professionals focused specifically on commercial vehicle spare parts, ComTrans offers a regional alternative to Moscow’s mega-events. Held biennially in Kazan—the capital of the Republic of Tatarstan—this exhibition focuses on trucks, cargo LCV, buses, utility vehicles, trailers, semi-trailers, parts and components, and service equipment .
| Metric | 2026 Information |
|---|---|
| Date | September 22-25, 2026 |
| Venue | Kazanskaya Yarmarka Exhibition Centre, Kazan |
| Cycle | Every 2 years |
| Duration | 4 days |
Why Kazan Matters:
Tatarstan is one of Russia’s most economically developed regions, with a strong manufacturing base and strategic position on the Volga River. For spare parts suppliers targeting Russia’s regions rather than just Moscow, Kazan offers direct access to industrial buyers in the Volga Federal District.
At a Glance: 2026 Russian Spare Parts Trade Shows
| Event | Date | Location | Primary Focus | Scale |
|---|---|---|---|---|
| CTO Expo 2026 | May 26-29, 2026 | Crocus Expo, Moscow | Industrial spares (construction, commercial vehicles) | Part of 215,000+ m² mega-synergy |
| InterAutoMechanica 2026 | August 18-21, 2026 | Crocus Expo, Moscow | Automotive parts, accessories, service | 400+ exhibitors (est.) |
| MIMS Saint Petersburg 2026 | August 25-28, 2026 | ExpoForum, St. Petersburg | Comprehensive automotive aftermarket | 1,600+ exhibitors, 47,000+ visitors |
| ComTrans 2026 | September 22-25, 2026 | Kazanskaya Yarmarka, Kazan | Commercial vehicle parts and service | Regional focus |
Beyond Automotive: Related Spare Parts Events
For professionals seeking non-automotive spare parts opportunities, several complementary events are worth monitoring:
CTT Expo 2026 (Moscow)
Co-located with CTO Expo, CTT Expo is Russia’s largest construction equipment exhibition. For suppliers of spare parts for excavators, loaders, cranes, and other heavy machinery, CTT Expo offers access to equipment owners and maintenance professionals. The synergy of CTT Expo + CTO Expo + COMvex + Logistika Expo creates over 215,000 square meters of exhibition space and 80,000+ visitors .
COMvex 2026 (Moscow)
Focused on commercial vehicles, COMvex covers trucks, buses, and trailers. For spare parts suppliers targeting fleet operators, COMvex is an essential component of the EXPO mega-synergy .
Strategic Takeaways for Spare Parts Professionals
1. Two Major Clusters: May Industrial and August Automotive
The spare parts calendar splits into two distinct seasons:
| Season | Focus | Key Events |
|---|---|---|
| May (Spring) | Industrial spares (construction, commercial vehicles) | CTO Expo, CTT Expo, COMvex |
| August (Late Summer) | Automotive aftermarket | InterAutoMechanica, MIMS Saint Petersburg |
2. August 2026 is the Peak Automotive Aftermarket Month
With two major automotive spare parts exhibitions occurring within a 10-day window (August 18-28), late August 2026 is the most concentrated period for the Russian automotive aftermarket. International visitors can potentially cover multiple events in a single trip, though logistics between Moscow and St. Petersburg require planning.
3. The Moscow-St. Petersburg Corridor
| Event | Venue | City |
|---|---|---|
| InterAutoMechanica | Crocus Expo | Moscow |
| MIMS Saint Petersburg | ExpoForum | St. Petersburg |
The distance between Moscow and St. Petersburg is approximately 700 km (435 miles). High-speed Sapsan trains cover the journey in about 4 hours, making it feasible to attend both cities’ events in a single trip.
4. Chinese Suppliers Dominate Participation
At MIMS Saint Petersburg 2025, 1,170 Chinese companies exhibited—over 70% of total exhibitors . This reflects both the withdrawal of Western suppliers and the active pursuit of the Russian market by Chinese manufacturers. For Chinese suppliers not yet present in Russia, these exhibitions represent the primary gateway.
5. Industrial Spares Have a Dedicated Platform
Unlike automotive parts, which have multiple exhibition options, industrial spare parts suppliers have a clear focal point: CTO Expo as part of the EXPO synergy in May. The co-location with CTT Expo (construction equipment) and COMvex (commercial vehicles) creates a uniquely efficient sales environment.
6. Government Support Facilitates Participation
MIMS Saint Petersburg has received official backing from Chinese provincial governments, with qualifying for foreign trade promotion subsidies. For Chinese manufacturers, this reduces the cost of market entry and provides government-facilitated logistics.
7. “AutoCluster” Format Increases Value
InterAutoMechanica’s integration with ComAutoTrans and AutoBusExpo creates cross-exposure to commercial vehicle and bus operators—potential buyers for spare parts who might not attend a pure automotive parts show.
8. The May vs. August Decision
| If you sell… | Your primary event is… |
|---|---|
| Construction equipment spare parts | CTO Expo / CTT Expo (May) |
| Commercial vehicle parts | COMvex / CTO Expo (May) |
| Automotive aftermarket parts | MIMS Saint Petersburg (August) |
| Automotive accessories/tuning | InterAutoMechanica (August) |
Who Should Attend
| Attendee Type | Recommended Events |
|---|---|
| Automotive spare parts manufacturers | MIMS Saint Petersburg (primary), InterAutoMechanica |
| Commercial vehicle parts suppliers | COMvex, CTO Expo |
| Construction machinery spare parts | CTO Expo, CTT Expo |
| Garage equipment manufacturers | MIMS Saint Petersburg |
| Chinese manufacturers | All events (strong demand, government support) |
| Turkish manufacturers | MIMS Saint Petersburg, InterAutoMechanica |
| Spare parts distributors | MIMS Saint Petersburg (largest selection) |
| Fleet operators (buyers) | COMvex, CTO Expo |
| Service equipment providers | MIMS Saint Petersburg |
Russia’s spare parts industry in 2026 is defined by accessible exhibitions, surging Chinese participation, and significant market opportunities. The calendar offers distinct entry points: industrial spares in May (CTO Expo as part of the EXPO synergy) and automotive aftermarket in August (InterAutoMechanica and the mega-event MIMS Saint Petersburg).
For international suppliers—particularly from China and other partner nations—the current moment presents an unprecedented window of opportunity. With European and Japanese brands largely absent from many segments, and Russian buyers actively seeking alternatives, these exhibitions offer direct access to qualified decision-makers who attend with specific purchasing intent.
The May industrial events are on the immediate horizon. The August automotive aftermarket events require planning now. For those seeking the largest audience, MIMS Saint Petersburg (August 25-28, 2026) with its 47,000+ visitors and 1,600+ exhibitors is the essential event of the year .
The message is clear: Russia’s spare parts market is open for business, and the exhibitions covered here are where that business gets done.
Note: Always confirm details with event organizers before making travel arrangements.
