TÜMOSAN defense products guide: the SSB catalog systems
Quick answer: This guide gathers all of TÜMOSAN’s defense industry products on a single page. The company appears in the SSB 2026 Product Catalog with roughly 30 items, ranging from the Pusat and Pusat Hybrid vehicles to the ALP powerpacks, the TMSN engine and gearbox families, marine systems and vehicle electronics. TÜMOSAN positions itself in defense not as a prime contractor but as a powerpack and subsystem supplier; its known deliveries are the engines for the ÖMTTZA vehicles, the rewind engines for aircraft arresting systems and the marine engine integrated into the ULAQ. The sections below summarize each product group and point to the detailed files.
Vehicles: Pusat and Pusat Hybrid
The most visible product in the portfolio is the Pusat 4×4 tactical wheeled armoured vehicle, unveiled at IDEF 2017. Open sources cite a 1+8 crew, BR7 ballistic protection and a 700 km range; the order status has not been officially disclosed. The Pusat Hybrid, unveiled in 2021, is the diesel-electric version. The vehicle’s comparison with its foreign counterparts is covered in the Pusat-JLTV comparison file.
Engines: from the S8000 to the X series
The engine portfolio consists of two main families. The TMSN S8000 family is the company’s volume engine: 3-4 cylinders in the 55-115 hp band, in mechanical, common-rail and marine versions. The TMSN X series comprises the military engines in the 300-530 hp band, used in the Pusat and the FNSS PARS vehicles under the ÖMTTZA. The families’ program applications and the ALTAY powerpack history are described in the military engine programs file.
Product group table
| Group | Catalog items | Status |
|---|---|---|
| Vehicles | Pusat, Pusat Hybrid | On display; no order announced |
| Powerpacks | ALP 1, ALP 2, ALP 3, ALP 4 | Shown since IDEF’19 |
| Military engines | TMSN X 5.4 / X 5.5 / X 7.4 | ÖMTTZA deliveries (press) |
| Commercial-military engines | TMSN S8000 Mechanical / Common Rail / Marine, TMSN 5.4 Marine, X 7.4 Marine | In series production |
| Gearboxes | TMSN 3007 ATR, 1308 MT/AMT, 2506 AT | Used in the Pusat and ALP |
| Drivetrain | Transfer case, differential, wheel hub, independent suspension | In production |
| Electronics | DMKÜ, TEKÜ, HAKÜ, HGDÜ, instrument panels (military vehicle / marine / construction machinery), range extender system | In production; control unit used on the ULAQ |
| Marine systems | Marine engines, control-command and remote management systems | ULAQ in inventory; 14 engines delivered to shipyards |
| Other | Aircraft arresting system rewind engine, generator | Air Force deliveries (press) |
Powerpacks and the driveline chain
The ALP powerpacks combine a TÜMOSAN engine and gearbox with cooling and exhaust systems in one package; the company positions the family for tracked armoured vehicles up to 18 tonnes. The gearboxes, transfer cases, axles and the DMKÜ-TEKÜ-HAKÜ-HGDÜ control units are detailed in the drivetrain and vehicle electronics file. On the naval side, the marine engines and the ULAQ integration are examined in the marine engines file.
Company and market context
TÜMOSAN is a manufacturer founded in 1976, operating under Albayrak Group since 2004 and listed on Borsa Istanbul; the corporate structure is described in the Who owns TÜMOSAN? file and the general profile in the What is TÜMOSAN? page. The share of defense revenue in total turnover is not disclosed; the company’s main income comes from tractor sales. In foreign markets it exports tractors and engines to 23 countries; there are no announced exports of defense products, a topic taken up in the export file.
How to read this guide
Three distinctions are useful when assessing TÜMOSAN’s defense portfolio. First, the difference between delivered and displayed products: the marine engine, the rewind engine and the ÖMTTZA engines have moved into delivery, while the Pusat and the ALP family still rest on exhibition references. Second, the difference between a catalog item and a standalone product: items such as the DMKÜ or the transfer case are subsystems that can be sold on their own, and their main value comes from the powerpacks they are integrated into. Third, the difference between company statements and independent verification: local-content ratios and performance figures come largely from the company and the defense press; each file in this guide carries its own source list.
Frequently asked questions
Does TÜMOSAN have a defense product in the inventory?
Yes. The marine engine integrated into the ULAQ SİDA entered the Turkish Armed Forces inventory in December 2025. The rewind engines for aircraft arresting systems are in Air Force use, and engine deliveries for the ÖMTTZA vehicles have been reported in the press.
How many TÜMOSAN products are in the SSB catalog?
The 2026 catalog lists roughly 30 items, including vehicles, powerpacks, engines, gearboxes, drivetrain components and electronic units.
Is TÜMOSAN a prime contractor?
It has not been a prime contractor in defense projects to date; it has supplied engines as a subcontractor to companies such as FNSS and SDT. The Pusat is the company’s own vehicle platform.
Can the ALP powerpack be purchased?
The ALP family is shown at exhibitions and listed in the catalog; no series order has been announced. Procurement discussions are held directly with the company.
Sources and verification note
The product list was compiled from the SSB 2026 catalog; status information was cross-checked against company announcements and press reports. Accessed: August 13, 2026.
- https://www.tumosan.com.tr/tr/haberler/tumosan-idef25te-gucunu-ve-yerli-muhendisligini-sergiledi
- https://www.tumosan.com.tr/tr/haberler/tumosan-imzali-yerli-marin-motoru-ulaq-ile-hizmete-girdi
- https://www.tumosan.com.tr/tr/haberler/tumosan-saha-expo-2024te-yuksek-performansli-urunleriyle-dikkat-cekti
- https://www.defenceturk.net/tumosanin-guc-grubu-ve-alt-sistem-calismalari
- https://www.hurriyet.com.tr/teknoloji/ozel-maksatli-taktik-tekerlekli-zirhli-araca-yerli-ve-milli-motor-41406064
- https://www.trthaber.com/haber/savunma/turk-jetleri-yerli-motorla-piste-guvenli-iniyor-662049.html
