JR913E, GE9R01A, 725.0 9G-Tronic
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JATCO JR913E / GE9R01A and Mercedes-Benz 725.0 (9G-Tronic) – a group of structurally related 9-speed hydromechanical automatic transmissions designed for vehicles with longitudinally mounted engines and rear-wheel drive (RWD) or all-wheel drive (AWD/4WD). The Mercedes-Benz 9G-Tronic entered service in 2013, while the JATCO JR913E was introduced in 2020. These transmissions are used in passenger cars, sports models, SUVs, pickups and some commercial vehicles.
Mercedes-Benz 725.0 / 9G-Tronic – an electronically controlled automatic transmission with nine forward gears and one reverse gear. Its design uses a hydrodynamic torque converter with a lock-up clutch, planetary gear sets, multi-plate clutches and an integrated electro-hydraulic control system. The wide ratio spread ensures dynamic acceleration and lower engine speeds when driving at higher speeds. Depending on the modification, versions adapted to different torque classes are used, including W9A400, W9A500 and W9A700.
JATCO JR913E / Nissan GE9R01A was developed on the basis of the licensed Mercedes-Benz 9G-Tronic transmission architecture, but JATCO significantly adapted it for Nissan and Infiniti vehicles. It uses a lightweight magnesium alloy case, a plastic oil pan with an integrated filter, an optimized hydraulic control system and an electric oil pump. The torque converter is fitted with a pendulum vibration damper. The design torque capacity of the JR913E reaches 700 Nm, and the ratio spread is 9.1. Although the JR913E and 725.0 share a common design origin, their mechanical, hydraulic and electronic components may differ.
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Alternative and related designations:
- JATCO: JR913E, JR913-E.
- Nissan / Infiniti: GE9R01A.
- Mercedes-Benz: 725.0, 9G-Tronic, NAG3.
- Mercedes-Benz modifications: W9A400, W9A500, W9A700 and other variants of the 725.0 family.
- Design relationship: the JR913E was developed on the basis of the licensed 9G-Tronic architecture, but it is not a direct equivalent of all 725.0 modifications.
Vehicle model examples (only the corresponding 9-speed automatic versions; application depends on production year, engine, market and the specific transmission code):
- Nissan Titan / Titan XD: second generation (A61, 2020–2024), 5.6 l V8 petrol engine, RWD and 4WD versions.
- Nissan Frontier: D40 (2020–2021) and D41 (from 2022), 3.8 l V6 petrol engine (VQ38DD), RWD and 4WD versions.
- Nissan Z / Fairlady Z: RZ34 (from 2022–2023, depending on market), 3.0 l V6 twin-turbo (VR30DDTT), 9-speed automatic version.
- Nissan Patrol: Y63 (from 2024), 3.5 l V6 twin-turbo (VR35DDTT), corresponding 4WD versions.
- Nissan Armada: Y63 (from model year 2025), 3.5 l V6 twin-turbo (VR35DDTT), RWD and 4WD versions.
- Infiniti QX80: Z63 (from model year 2025), 3.5 l V6 twin-turbo (VR35DDTT), RWD and AWD versions.
- Mercedes-Benz C-Class: W205 / S205 / C205 / A205 (from approximately 2014–2016, depending on version) and W206 / S206 (corresponding 9G-Tronic versions).
- Mercedes-Benz E-Class: W212 / S212 (from 2013, selected versions), W213 / S213, C238 / A238 and W214 / S214, depending on the engine and transmission modification.
- Mercedes-Benz S-Class: W222 / V222, C217 / A217 and W223 / V223 – certain petrol, diesel and hybrid 9G-Tronic versions.
- Mercedes-Benz CLS: C218 / X218 (later versions) and C257, corresponding 9G-Tronic modifications.
- Mercedes-Benz GLC: X253 / C253 and X254 / C254, various petrol, diesel and electrified 9G-Tronic versions.
- Mercedes-Benz GLE / ML: W166, W167 and C292 / C167, certain RWD and 4MATIC versions.
- Mercedes-Benz GLS / GL: X166 and X167, corresponding 9G-Tronic versions.
- Mercedes-Benz SL / SLC: R231 and R172, certain 9G-Tronic automatic versions.
- Mercedes-Benz V-Class / Vito: W447, corresponding 9G-Tronic diesel versions.
- Mercedes-Benz Sprinter: corresponding longitudinal-transmission 9G-Tronic versions of the W907 / W910 family, depending on the drive configuration.
Important: JATCO JR913E / GE9R01A and Mercedes-Benz 725.0 are not fully identical transmissions. Although both share a common design origin and some of their spare components may be compatible, the following may differ: torque converters, planetary gear sets, friction plates, hydraulic valve bodies, solenoids, oil pans, filters, cases, electronic control units and software. Different Mercedes-Benz 725.0 torque classes as well as Nissan RWD and 4WD modifications may also use incompatible parts. Shared technical diagrams or repair kit application lists do not prove that all components are identical. Before ordering spare parts, it is essential to check the vehicle's VIN, exact transmission code, modification and original OE number.
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Check ballCode: A-CBL-68875Check ball. For various Jatco, Honda, Mercedes, VW/Audi models. For the valve body. 5,55 mm - 7/32"
Price 030 € VAT incl.
Price 4836 € VAT incl.
725.0 B05 brake pistonCode: O-PIS-725.0-B05-18,5B05 brake piston for Mercedes-Benz 725.0 and 725.0 AMG automatic transmissions. Piston height: 18.50 mm. OE codes: A7252720000, A725 272 00 00, 7252720000, 725 272 00 00.
Price 6786 € VAT incl.
725.0 / 9G-Tronic N15/11 connector housingCode: A04554533286-pin LKS1.5 connector housing for the N15/11 transmission control module in Mercedes-Benz 725.0 / 9G-Tronic transmissions. Used in the transmission electrical wiring connection.
Price 1073 € VAT incl.
725.0 / 9G-Tronic A80 connector housingCode: A05054530285-pin MLK1.2 / SLK2.8 connector housing for the A80 intelligent servo module control unit in Mercedes-Benz 725.0 / 9G-Tronic transmissions.
Price 1154 € VAT incl.
PlugCode: 0019901117722.6 / 722.9 / 722.8 / 725.0 Transmission Torque Converter Drain Plug A0019901117
Price 437 € VAT incl.
Price 056 € VAT incl.
O-RingCode: A-ORG-19997001J, 0AW, CVT - 725.0, 9G-tronic
Identification
01J, 0AW, CVT: input shaft / 725.0: valve body - plastic oil tube - suction channelPrice 054 € VAT incl.
Price 400 € VAT incl.
Price 396 € VAT incl.
Price 2241 € VAT incl.
Sub kitCode: A-SUK-725.0-OL725.0, 9G-tronic - sub kit for oil lines for cooler and external filter
Price 1771 € VAT incl.
Price 8531 € VAT incl.
Sealing bootCode: O-BOT-4M-722.94matic, 722.9, 725.0 - rear of prop.shaft from transfer case to front axle drive sealing boot
Price 1384 € VAT incl.
DQ380, DQ381, MB 725.0 O-RingCode: A-ORG-1734360DE, DQ380, 0DD, 0DW, 0DW, 0GC, DQ381,725.0, 9G-Tronic - O-ring for pressure sensor
Price 150 € VAT incl.
DPO / AL4 / 09Q O-ringCode: A-ORG-10533O-ring for DPO / AL4, TF60SN / 09D, 01J, 0AW, 0B5 / DL501, 0C8 / TR80SD, 0BZ / DL800, 6HP26, 09Q, 09P and other automatic transmissions. Used for sealing pressure / temperature sensors, oil cooler lines, breather, housing or oil pan. OE numbers: N 906 660 03, 7703 065 180, 2530.37, 0734 313 803, N 906 660 01.
Price 050 € VAT incl.
725.0 9G-Tronic overhaul kit without pistonsCode: A-OHK-725.0Overhaul kit without pistons for Mercedes-Benz 725.0 9G-Tronic 9-speed automatic transmissions. Includes main gaskets, seals, O-rings and external sealing components. OE code: 7252705012, 725 270 50 12.
Price 17985 € VAT incl.
Price 911 € VAT incl.
725.0 / 9G-Tronic Hybrid oil panCode: M725.PAN03Oil pan for Mercedes-Benz 725.0 / 9G-Tronic Hybrid automatic transmissions with hybrid drive unit. OE codes: A7252700408, A725 270 04 08, A7252709110, A725 270 91 10, A7252701518, A725 270 15 18. Alternative code: G-PAN-725.0-B.
Price 25743 € VAT incl.
722.9 4x4 overhaul kit without pistonsCode: A-OHK-722.9-4x4Overhaul kit without pistons for 722.9 automatic transmissions with four-wheel drive.
The kit contains gaskets, oil seals, sealing rings and other seals required for transmission overhaul.
Price 13776 € VAT incl.
722.6 / 722.9 / 725.0 oil cooler line O-ringCode: A-ORG-78762Oil cooler line O-ring for Mercedes 722.6, 722.9 and 725.0 automatic transmissions. Location: oil cooler line to transmission housing. OE numbers: 019 997 67 45, 019 997 58 45, 012 997 59 45. Quantity per transmission: 2 pcs.
Price 043 € VAT incl.
0DD, 0DE, 0GC TCM pressure sensorCode: 0DD.ELE010DE DQ380, 0DD DQ400, 0DL DQ500, 0DW DQ381, 725.0, 9G-Tronic TCM PRESSURE SENSOR SMP132-532
Price 19561 € VAT incl.
0DD, 0DE, 0GC TCM pressure sensorCode: 0DD.ELE11TCM pressure sensor for the LuK clutch control module used in 0DD, 0DE, 0GC and 0BH 725.0 transmissions. 3 pins, 2 tabs, outer diameter 18.8 mm. Manufacturer code: TFPS0000375. No warranty.
Price 10235 € VAT incl.
725.0 intermediate plateCode: G-IMP-725.0-AIntermediate plate for Mercedes-Benz 725.0 / 9G-Tronic automatic transmissions. Installed between the bell housing and the main transmission housing. OE codes: A7252770402, A725 277 04 02, 7252770402, 725 277 04 02. Old OE codes: A7252770014, A725 277 00 14, A7252772801, A725 277 28 01, A7252775901, A725 277 59 01.
Price 7601 € VAT incl.
