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American Truck Simulator mods

American Truck Simulator transmissions mods

Everything filed under transmissions by its own author, ordered by how much it is used.

121 transmissions mods

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Super Engine & Transmission (Original ATS trucks)by GA071MASuper Engine & Transmission - Don't keep asking for updates when ATS changes version because THEY ARE NOT NECESSARY, at least until SCS completely changes the structure of the game. The mod adds 6 powerful engines (850/2,5k/5k/10k/20k/30k Hp), 4 interesting gearboxes, 12 cool engine sound and up...175.4k downloadsupdated 14 mo ago
Engine and Transmission compilation modby Rookie_OneCompilation mods of engine, transmission and sound mods Recommended companion mods(clickable links) : Loadersaint Real Eaton Fuller Transmissions SCS forum link for Loadersaint Real Eaton Fuller Transmissions (Manual version of the mod, tend to be updated faster) Sound fixe pack by DriveSafely Sm...134.1k downloadsupdated 2 mo ago
Real Eaton Fuller Transmissionsby LoaderSaintsThis mod adds 30 different Eaton Fuller transmissions with real specifications into the game providing a grand total of 1800 transmission options to choose from. This includes both manual and automated transmissions. What is included: 30 different Eaton Fuller real life transmission models Lineha...117.7k downloadsupdated 4 mo ago
Super Engine & Transmissionby GA071MAThe mod adds three powerful 2500Hp, 5000Hp and 10000Hp engines in eight version each (8 different sounds), 3 dedicated gearboxes (8 and 10 gears ideal for use as manual gearboxes, and 12 gears better for use as automatic gearbox) for all SCS standard trucks and more... In this version, very simil...83.5k downloadsupdated 3 y ago
Engines and transmissionsby 76561199140530852Creado y probado por Raiden Esta actualización corrige todas las variantes más ordenadas mas limpias disfruta Potente paquete de motor y caja de cambios ATS V61 Actualizado a la versión 1.61 Los motores incluyen diferentes sonidos según el modelo. Detroit Cummins Caterpillar Paccar Mack OMC GMC S...78.7k downloadsupdated 18 d ago
Super Engine & Transmission (modded trucks)by GA071MASuper Engine & Transmission - Don't keep asking for updates when ATS changes version because THEY ARE NOT NECESSARY, at least until SCS completely changes the structure of the game. The mod adds 6 powerful engines (850/2,5k/5k/10k/20k/30k Hp), 4 interesting gearboxes, 12 cool engine sound and up...71.4k downloadsupdated 14 mo ago
E-F RTLO-xx913/18 Gearboxes + Diffsby Fury6Eaton-Fuller RTLO series Super 13 & Super 18 Transmissions - (ATS 1.59-) This mod includes both Super 13 & Super 18 transmissions with & without retarders for all eighteen vanilla trucks in a range of the following differential ratio choices (as of v1.39): 2.50, 2.65, 2.80, 2.95, 3.10, 3.25, 3.40...60.3k downloadsupdated 4 mo ago
(Closed) 26 Speed Transmission For All Trucksby chinned the blokeThis adds a 26 speed Transmission to all the Vanilla trucks. This mod is just merely an experiment. This mod is meant to be used with my 2000HP or 10000HP mods on the Steam Workshop. This mod is designed for use with Sequential Transmission !!!This mod WILL NOT work well for normal use!!!59.9k downloadsupdated 11 y ago
Eaton Fuller Super 13 & Super 18 Transmissionsby ptr1ckThis mod replaces the default 13 and 18 speed transmissions with Eaton Fuller Super manuals. I have also added a budget Eaton Fuller Roadranger 9 speed for 0 cost. Great for fleet trucks. This mod works for the following trucks: All default game trucks. Lucasi's Freightliner FLD 2.1 Lucasi's Frei...58.8k downloadsupdated 2 y ago
Volvo Drivetrain revisionby GalimimThis is a mod that adds new engines and transmissions for SCS Volvo VNL, VNL 2018, VNL 2025 as well as various Volvo VNL and VNR mods including Aradeths amazing Volvo VNL ( Supports: SCS Volvo VNL Aradeth VNL670 VNL Truck Shop Volvo VNR Volvo VNL 2018 Volvo VNL 2025 VNL780 The mod contains: ENGIN...52.3k downloadsupdated 4 mo ago
1500Hp engine-9speed transmisson All Trucksby 76561198345152163This mod adds a 1500 HP 3,688 lb-ft engine Custom 9 speed transmission with retarder for All Trucks Big update Added sound fix for 1.39 Added the following trucks: International Lonestar, Kenworth t680, kenworth w900, Mack Anthem, Peterbilt 389, Viper's Peterbilt 389v2, Peterbilt 579, Volvo vnl,...52.3k downloadsupdated 6 y ago
1000-2000-4000 HP + Gearboxby JoshuaTThis mod adds 1000HP,1500HP, 2000HP and 4000HP engines and adds two new transmissions with 24 gears (+ 4 reverse gears) Compatible with all trucks (in 1.44), tested in 1.4448.5k downloadsupdated 5 y ago
ENGINES & TRANSMISSIONSby tobragoENGINES & TRANSMISSIONS Version: 0.0.2.21s beta Release THIS MOD IS STILL WORK IN PROGRESS AND CURRENT IN BETA!!! The recommended version of the game: 1.58.* & 1.57.* In this mode, designed the engines and transmissions for trucks in the game. You can expect a lot of engines and transmissions for...47.9k downloadsupdated 7 mo ago
500k HP Engine Plus 9 Gear High Speed Transmissonby 76561198345152163-This update fixes the problems in 1.39 -This is a 500,000 Hp Engine with custom engine sounds for all trucks. -This includes a custom 9 speed transmisson that will get you up to speeds of 230 mph or more -Trucks that work: ---International Lonestar ---Kenworth t680 ---Kenworth w900 ---Mack Anthe...45.6k downloadsupdated 6 y ago
765HP Engine and 6/10/12 Speed Transmissionby purpleicecreamAdds a custom engine and three custom transmissions for all stock SCS trucks and some mod trucks (see below). The engine is pretty self-explanatory; it's just a more powerful engine. The transmissions were tuned to give optimal heavy load performance (low first gear for getting started, high last...41.1k downloadsupdated 23 mo ago
Air transmission soundsby 76561198424454167Standard gearshift sounds from version 1.38 Download40.6k downloadsupdated 3 y ago
Unlock Everything at Level 0 - v2.0 - 1.59by ArcTrooperThis mod doesn't give you parts/trucks for free, it only gives you the ability to purchase all parts from the beginning. This started out as a personal mod because I was tired of having to level up to get different truck parts, then a friend let me know that others may be interested. This mod unl...36.6k downloadsupdated 4 mo ago
Transmission Packby 76561198838879798This mod features an 18 and an 20 speed transmission that’s made for heavy loads and efficient hauling. Features: ✔ Multiple 10 speed transmissions ✔ Multiple 13 speed transmissions ✔ Multiple 18 speed transmissions ✔ Multiple 20 speed transmissions Feedback is very important to us **Please Do No...34.7k downloadsupdated 13 d ago
3600 HP eTron Cummins HYBRID Engine and Transmissionby JMake sure to thumbs up and favorite if you enjoy this mod! More than 18,000 active subscribers as of 1 Sep 2024! Thank you! eTron 'hybrid' 10L High Power Motor and Transmissions for all SCS trucks (as of the International 9900i release - nothing newer as of yet, I will try to work on it) as well...33.4k downloadsupdated 5 y ago
Dodge Demon Hemi V8by Rc FlashDriverThis is the Hemi V8 engine based off the Dodge Demon. The engine produces about 810 Crank HP and 770 Crank lb-ft. This engine will rev up to 9500 RPM, but you won't be doing that very long because it drinks the fuel tank. Pair this engine with the TORQUEFLITE 8HP90 (included in this mod) and you...30.5k downloadsupdated 5 y ago
Torque Motors (Deprecated)by ExcoracerThere will be no more updates. Although I enjoyed it while it lasted, I will not dedicate anymore time. New surprises in life have made it impossible to waste time on this. Thank you all for a great 4 years.27.7k downloadsupdated 9 mo ago
MACK Drivetrain Revisionby GalimimThis is a mod that revises the drive train for stock MACK ANTHEM and PINNACLE It adds new engines with realistic parameters, gearboxes with realistic ratios and naming, badges and icons The mod contains: ENGINES: MP7 MP8 GEARBOXES: MACK mDrive Eaton FR Eaton RT MACK 306 MACK 309 MACK 310 MACK 313...25.2k downloadsupdated 2 y ago
Rolfs Tuning (Crazy Edition)by Rolf SchreiterThis modification brings the most powerful - purchasable tuned + racing & enhanced engines I could find worldwide into the game, along with a fast-shifting Allison 4700 RDS R Continuous Power Technology™ fully automatic transmission for maximum acceleration and driving comfort. An overview of all...24.6k downloadsupdated 3 mo ago
ATS Fictional 13 and 18 Speed Transmisionsby 76561198829492850Suitable for ATS and ETS2. This mod will give you "fictional" 13 & 18 speed transmissions for all default SCS trucks and a few others. There is no real world comparison to gear ratios etc. No effort to achieve technical accuracy was attempted. Top end speed of over 100 mph can be achieved with th...24.3k downloadsupdated 6 y ago
Caterpillar C-12, C-13, C-15by Xe-NyanCustom FMOD soundbank! Engines: 2002 Caterpillar C-12, with 410 HP 2008 Caterpillar C-13 ACERT, with 430 HP 2010 Caterpillar C-15 ACERT, with 595HP Transmissions: Caterpillar CX31-P600 (6 Speed). Compatible with all vanilla trucks. Support is included for the following mod trucks: International 9...23.8k downloadsupdated 3 y ago
780hp Engineby veveDescription: -tuned 780hp engine for SCS basic trucks,unlock level 0,price 10000 -vanilla 770hp bonus engine,unlock level 0,price 10000 -2 extra transmission,unlock level 0,price 1000 -this mod ETS2 version also available in Steam workshop23.0k downloadsupdated 4 mo ago
MrBadMae's Engines and Transmissionsby MrBadMae7/27/2026 - Enhanced version available exclusively on my Patreon, it supports both ATS and ETS2 All base trucks and nearly every modded truck available. - - your support is greatly appreciated. 6/29/2026 - Completely overhauled this pack. Double check your engines and transmissions before driving...22.7k downloadsupdated 2 mo ago
FTE - ForzaTurboEngine 1.03by Forza DmutroFTE - ForzaTurboEngine Модові двигуни, КПП. v1.03 Працює на: - Стандартних вантажівках + Freightliner Cascadia 2024 + Mack Pinnacle21.5k downloadsupdated 23 mo ago
Paccar Drivetrain Revisionby GalimimThis mod adds Paccar PX-9, MX-11, MX-13, Cummins ISX15 and Cummins X15 engines for stock Kenworth and Peterbilt trucks as well as for GTM Kenworth T610, T800, W900B and Peterbilt 567 mods. Each engine is paired to corresponding gearboxes Kenworth T680: Cummins ISX15 Cummins X15 Paccar PX-9 Paccar...21.1k downloadsupdated 3 y ago
ATS Physics V5 - oXyDe.DRIVERSby Sgt. SparkyTHIS MOD IS IN THE STEAM WORKSHOP, GO CHECK IT OUT FOR UPDATES ! DOES NOT WORK WITH MODED TRUCK IF YOU WANT THE FULL EXPERIENCE ! Hi guys, This physics change pretty much the driving. From the tires to the roof of the cabin. - Work with 5 trucks for now: Peterbilt 389 SCS Peterbilt 579 SCS Kenwor...20.9k downloadsupdated 7 y ago
Blades Wrecker Hot Fix Packby RobinicusThis pack provides a collection of hot fixes for the Blades 388 Wrecker - I will not provide a copy of the mod so don't ask. This must be placed above the 388 mod in load order. Chassis: (tri-axle only) - weight balance changes for improved stability/feel - tri-drive 8x6 - rear steer added - non-...20.8k downloadsupdated 5 y ago
DeVIL Engine & Transmissionby 76561198345081855⭐Engine & Transmission for all basic trucks⭐ ❗❗All you need to know about the mod❗❗ 🔺 No Damage enabled. 🔺 Weight limitation disabled. 🔺 All tires are grip increased. 🔺 All base trucks have 50000 litre tanks. This mod is made for fun!🫶 Anyone who comes here to bounce "why this mod💀?" and give the...19.7k downloadsupdated 16 mo ago
VAINI MOTORSby 76561198889357070PACOTE DE MOTORES E TRANSMISSÕES v1.0 Versões testadas: 1.39 Autor: FVaini Data: 20/02/2021 Este MOD contém 6 motores, e 6 transmissões. Cada transmissão é específica para um motor; Foi usado o som original da Scania StreamLine para todos os motores; Funciona em todos os motores originais do ATS,...18.3k downloadsupdated 6 y ago
International Drivetrain Revisionby GalimimThis mod adds Cummins X15 engines for stock International LoneStar and LT trucks. It also supports the HX mod by Harven. Each engine is paired corresponding gearboxes Engines: International A6 Cummins X15 Performance Cummins X15 Efficiency This mod also adds Eaton Fuller Advantage Automated, Endu...18.2k downloadsupdated 5 y ago
Scania Truck Engines and Transmissionby |Equilibrium|I am no longer Deving or Updating mods for ATS Scania Truck Engines and Transmission. This Mod was Created for personal use with Heavy Hauling and Road Train Hauling. Mods are for the Following Scania Trucks from nakamura_ya's Scania Trucks for ATS mod. - R 2012 - Streamline - R 2016 - S 2016 Not...17.0k downloadsupdated 6 y ago
E-F RT/O-915 Gearboxes & Diffsby Fury6Eaton-Fuller RT & RTO Series 15 Speed Transmissions - (ATS 1.60-) NOTE: This mod is intended for MANUAL shifters only, it is NOT suitable for automatic shifting and additionally requires an appropriately configured shifter layout ('gearbox_layout_<layoutID>.sii') file to work correctly with the m...16.9k downloadsupdated 2 mo ago
POxFormance Engine+Gearbox v2.1 For All Trucksby 76561199174185980POxFormance Engine+Gearbox+Sound v2.1 For All Trucks OPTIONAL MOD POx®Krisss - PentOxin® Stream Team Updated: 2022 12 21 - Kenworth T908 Truck added :) A hétvégén Született meg a kis Fiam! Ajándékaként. Fogadjátok Sok Szeretettel ezt az új és komplex motort és váltót új motor hangokkal. 22-11-05...16.6k downloadsupdated 4 y ago
Realistic Engines & Transmissions Packby 76561199799371982🔧 **SNDTJR Ultimate Engine & Transmission Pack** Este mod es una **actualización y mejora de mi anterior pack de motores**, el cual tenía muchos menos motores disponibles. En esta nueva versión se agregaron **más motores y transmisiones** para ofrecer mayor variedad, potencia y una mejor experien...16.6k downloadsupdated 2 mo ago
Improved Suspensionby Vaq3rI'd like to say thank you to all the subscribers and everyone who provided feedback on the mod. Compatible with 1.60 Recommended values Truck stability: 12% Trailer stability: 7% Suspension stiffness: 38% Cabin suspension stiffness: 53% Braking intensity: 75% Driveshaft torque: 43% Recommended fo...15.4k downloadsupdated 4 mo ago
18-speed transmissions for Kenworth T680 2022by OssipediaThis mod adds 2 Eaton UltraShift 18-speed transmissions to the Kenworth T680 2022 by SCS. The mod uses the transmissions from the old T680. If you run into any issues just let me know. The mod has been tested with the Kenworth T680 2022 on game version 1.4914.8k downloadsupdated 3 y ago
Eaton Fuller UltraShift PLUS VXPby dtrots_productionThis mod adds UltraShift PLUS VXP automated manual transmissions. Please note, some trucks from the list I add just for testing these transmissions. Thank you for choosing this mod! Please keep for updates. Also please check new Caterpillar 3406 engines with new sounds: And new BIG Cummins Engine...14.6k downloadsupdated 5 y ago
POxFormance Engine+Gearbox+Sound v2.2 For All Trucksby 76561199174185980POxFormance Engine+Gearbox+Sound v2.2 For All Trucks OPTIONAL MOD ------------------------------------------------------------------------ VERSION Tracking Changelog 26-03-04 - Version Tracking Enabled Compatible Version 1.58.x.x -------------------------------------------------------------------...14.3k downloadsupdated 6 mo ago
Heavy Haulage Engine ATSby ShaunTheKnife2 engines for all trucks with 1000hp 5550nm @1400-2000rpm (auto) 1400-2300rpm (manual) with cummins sound open pipe v8 with 500hp 2200nm @1400-2300rpm open pipe v8 with 700hp 3885nm @1400-2300rpm Caterpillar with 500hp 2200nm @1400-2300rpm Caterpillar with 700hp 3885nm @1400-2300rpm 8 speed low r...13.8k downloadsupdated 15 mo ago
Optimised 6-speed transmission for Logitech/Trustmaster shifter(s)by ТоЬЫэЯ™Hello fellow truckers, since i didn't find a modded transmission wich is optimised for a 6-speed shifter (like the one from Logitech or thrustmaster and can still pull semi-heavy loads i made my own mod. After a while of testing i thought i'd release it to the public. Im aware it's not realistic...13.1k downloadsupdated 6 y ago
1.48 MSA Drivetrain Unlockby AzeralA very Simple mod, used to be part of my MSA Eco Mod This mod simply changes the unlock level of the below to 0 ALL ENGINES unlock at lvl 0 ALL TRANS unlock at lvl 0 ALL CHASSIS unlock at lvl 0 ALL CABINS unlock at lvl 0 This does NOT affect your level at all your progress will stay the same It a...13.0k downloadsupdated 3 y ago
Allison Transmission Megapack Revamped V2.5 | V1.59by (OTR) 0xferd™Hello, it's me again! After many requests to revamp a 2 year old mod of mine named Allison Transmission Megapack, I've decided to upload the mod as a separate mod entirely. For anyone who is having trouble with the Steam workshop version of this mod, there is now a local version of this mod, from...12.8k downloadsupdated 4 mo ago
Kenworth T680 Next Gen Cummins X15 Performance 605 Engine and Unused Partsby SnarfvThis mod adds the following things; -Cummins X15 Performance 605 Engine paired to a 12 speed Eaton Endurant transmission pre-installed in the dealer configuration (If you have more info about the engine and transmission combinations, please let me know). -Unused seats. -Unused interior trim. -Unu...12.5k downloadsupdated 20 mo ago
T680 NEXT GEN PRIMEby WARRYOR 3DKENWORTH T680 NEXT GEN PRIME Hello Guys Thank you very much for your support. I hope the mod is to your liking. Have a nice ROUTE 10-4 MOD 1.5X.X Cup Of Coffee Join my Discord! Join my SteamCommunity WARRYOR3D12.3k downloadsupdated 23 mo ago