🐱 Caterpillar C15 Real Engine Pack for ATS 1.59+

Bring legendary Yellow Iron power to your fleet with the most comprehensive Caterpillar C15 Engine Pack available for American Truck Simulator.

Featuring three authentic C15 engine configurations, realistic torque delivery, custom transmission options, and support for 28 popular trucks, this pack delivers the raw diesel experience professional drivers expect.

Whether you’re hauling coast-to-coast freight, climbing steep mountain grades, or moving oversized loads, there’s a C15 configuration built for the job.

🔥 INCLUDED ENGINES
CAT C15 500HP

✔ Fuel-efficient long-haul setup
✔ Smooth power delivery
✔ Ideal for everyday freight operations

CAT C15 600HP

✔ Balanced performance and efficiency
✔ Excellent for heavy cargo routes
✔ Strong pulling power without excessive fuel use

CAT C15 700HP

✔ Maximum performance configuration
✔ Massive 3,250 lb-ft torque output
✔ Designed for heavy haul and extreme loads

⚙️ 6 TRANSMISSIONS PER TRUCK
Classic Series

Authentic Eaton Fuller gearing for traditional trucking.

• Eaton Fuller 10-Speed Economy (3.36 Differential)
• Eaton Fuller 13-Speed Heavy (3.73 Differential)
• Eaton Fuller 18-Speed Super Heavy

Swap Series

Specially tuned for Caterpillar C15 performance.

• 10-Speed Swap Economy (2.85 Differential / 0.22s Shift Time)
• 13-Speed Swap Heavy (3.36 Differential / 0.28s Shift Time)
• 18-Speed Swap Super Heavy (3.73 Differential / 0.35s Shift Time)

🚚 SUPPORTED TRUCKS

Supports 28 trucks including:

✔ Kenworth W900
✔ Kenworth T680
✔ Kenworth T800

✔ Peterbilt 389
✔ Peterbilt 388
✔ Peterbilt 579

✔ Freightliner Cascadia
✔ Freightliner Classic

✔ International LT
✔ International HX

✔ Mack Anthem
✔ Mack Pinnacle

✔ Western Star 49X
✔ Western Star 57X
✔ Western Star 5700XE

✔ Volvo VNL
✔ Volvo VNL 2018
✔ Volvo VNL 2025 DLC

And many more.

✅ FEATURES

✔ Realistic Caterpillar C15 performance
✔ Authentic torque curves
✔ Real RPM ranges
✔ Powerful diesel exhaust sound
✔ Multiple transmission choices
✔ Heavy haul ready
✔ Compatible with stock trucks
✔ Built on Beast Mod Architecture
✔ ATS 1.59+ Compatible

📥 INSTALLATION GUIDE

How to Install the Mod (ATS)

Download the mod file (.scs)
Move the file to:

📂 DocumentsAmerican Truck Simulatormod

Launch American Truck Simulator
Open Mod Manager
Enable the mod
Move it to the top of your load order (recommended)
Click Confirm Changes
Load your profile and enjoy!

⚠️ If you don’t see the engines, make sure the mod is enabled and placed above other engine or sound mods.

✅ Compatible with ATS 1.59+

Need help? Visit:
YouTube: Express Mods & Tips
https://www.youtube.com/@ExpressModsTips

🟡 If Yellow Iron belongs under your hood, this is the engine pack you’ve been waiting

Credits:
Express Mods & Tips

DOWNLOAD 2.09 MB

Description
My intention with this pack is to be OPTIMIZED and focused on multiplayer without losing quality, it will use the Brazilian standard wheels and tires.

I’m only charging for the mod’s maintenance, so everyone can use it without problems, it will always be updated.

Yes, the wheels also go on the trailers (some people still ask)
– Added knobby tires to the trailer as part of the “tire rotation”
– Added tires and wheels with paintable dirt variations
Note: Always use common sense regarding the dirt paint, otherwise it looks awful
– Added new three-point BEPO hubcaps
– New used and new lug nuts
– Jetta lug nut cover
– Classic BEPO hubcaps added as tests, some adjustments are needed
– Added wheel locks that some people had asked for
– Standard hub added
– Some shadow corrections

Credits:
MJ Custom

DOWNLOAD 113 MB

— V2.3 —
Adapted to version 1.59
New Volvo VNL 2025 model included

Included all SCS trucks

Name: Powerful
Price: 100.000
Unlock: 1 Level
HP: 1000
kW: 750
Torque: 3500
RPM Idle: 750
RPM Limit: 2500
RPM Limit Neutral: 1750

Name: Ultra Powerful
Price: 150.000
Unlock: 1 Level
HP: 2000
kW: 1500
Torque: 4000
RPM Idle: 1000
RPM Limit: 3000
RPM Limit Neutral: 2000

Credits:
YiğitE.

DOWNLOAD 45.97 KB

ACCESSORIES SETS FOR GPS
Hanging Items (Recommended if using a wide screen monitor)
Windshield Corner
Windshield Sets
Air Conditioner Items
Dashboard Sets

Mod Priority

This mod is categorised as a Tunning Parts, so place it along other tunning parts mod you may have. It should have a higher priority than any map mods, meaning it should be placed above map mods on the mod list.

Supported Trucks Brand (As Center Windshield Sets & AC, Toyhang and Driver Side Windshield Sets Accessories)

– Fred Cascadia
– Freightliner Cascadia 2019, Coronado, FLB, FLD, Cascadia 2024, Freightliner Argosy 2.7
– F3D Carhauler
– GMC
– Internat 9800
– International 9900i, Lonestar, LT, HX520 2022, 9400i
– Kenworth K100e, T610, T680, 2022 T680, T800, W900, W990, Mammoth, T800 Wrecker, C500 by Team Edition
– Mack Anthem, Chu 613, Anthem 2018, Mack Pinnacle, Cory Watsons Mack Cruiseliner, Kishadowalker’s Mack superliner
– Mercedes Aroc Agrar
– Peterbilt 389, 567, 579, 2004-2006 Peterbilt 379X(Mod), (ziggy dans 589)
– SCOT A 2HD
– Volvo VNL, VNL 780, VNL 2018, VNL FR 2024
– Weternstar 49x, 57x, 5700xe, White Western Star
– Rezbilt 389
– Edison

Added support for version 1.59

Credits:
The Jetz Stream

DOWNLOAD 33 MB

New tuning parts, digital dashboard and accessories for Volvo VNL 2024

For v1.58

Credits:
ATS Trucks Mx

DOWNLOAD 457.3 MB

“ENGINES ATS BY RODONITCHO MODS 1.0 1.50 1.58 30 03 2026

PORTUGUÊS

ATENÇÃO!!!!!

ESSE MOD NÃO PRECISA EXTRAIR COLOQUE COMO VOCÊ BAIXOU NA PASTA MODS DO SEU JOGO

* SCS KENWORTH W900 700-800-900-1000-1100-1200-1300-1400-1500
* SCS MACK PINNACLE 600-700-800-900-1000-1100-1200-1300-1400-1500

ENGLISH

ATTENTION!!!!!

THIS MOD DOESN’T NEED TO EXTRACT PUT IT AS YOU DOWNLOADED IT IN YOUR GAME’S MODS FOLDER

* SCS KENWORTH W900 700-800-900-1000-1100-1200-1300-1400-1500
* SCS MACK PINNACLE 600-700-800-900-1000-1100-1200-1300-1400-1500

Credits:
RODONITCHO MODS

DOWNLOAD 63 KB

“ENGINES ATS BY RODONITCHO MODS 1.0 1.50 1.58 27 03 2026

PORTUGUÊS

ATENÇÃO!!!!!

ESSE MOD NÃO PRECISA EXTRAIR COLOQUE COMO VOCÊ BAIXOU NA PASTA MODS DO SEU JOGO

* SCS KENWORTH W900 700-800-900-1000-1100-1200-1300-1400-1500

CONHEÇA TODOS MEUS MODS

PASTA MODS 2022 https://modsfire.com/modpacks/3ma0X2cGQF
PASTA MODS 2023 https://modsfire.com/modpacks/95u18zKIE0
PASTA MODS 2024 https://modsfire.com/modpacks/701L183ZKq
PASTA MODS 2025 https://modsfire.com/modpacks/byIAAawRpB
PASTA MODS 2026 https://modsfire.com/modpacks/uSemxB58rH

ENGLISH

ATTENTION!!!!!

THIS MOD DOESN’T NEED TO EXTRACT PUT IT AS YOU DOWNLOADED IT IN YOUR GAME’S MODS FOLDER

* SCS KENWORTH W900 700-800-900-1000-1100-1200-1300-1400-1500

CHECK OUT ALL MY MODS

MODS FOLDER 2022 https://modsfire.com/modpacks/3ma0X2cGQF
MODS FOLDER 2023 https://modsfire.com/modpacks/95u18zKIE0
MODS FOLDER 2024 https://modsfire.com/modpacks/701L183ZKq
MODS FOLDER 2025 https://modsfire.com/modpacks/byIAAawRpB
MODS FOLDER 2026 https://modsfire.com/modpacks/uSemxB58rH”

Credits:
RODONITCHO MODS

DOWNLOAD 56 KB

T600 add-on for w900 scs
replaces chassis 6x2midlift
add accessorys all around the truck to bilt a T600
3 skin available template available for new hood and new aero sideskirt.
special thanks to John Browning for his help.
ATS 1.58.x

Credits:
simon

DOWNLOAD 37 MB

Standalone tuning accessory pack
Multiple fluorescent & LED antenna models
Compatible with all trucks & chassis
High‑quality 3D models & textures
Realistic lighting effects & animations
Works on any truck that supports antennas
Optimized performance & seamless integration

Tested on game version 1.58.x

Credits:
Rigby_FB, Rojo Truckers MX

DOWNLOAD 52 MB

ransform your Kenworth into a heavy-duty workhorse with the Bobcat Fleet Pack! 🐾 🛠️

This mod provides a high-quality, custom Bobcat branding skin for the Kenworth W900, alongside matching mudflaps for both the truck and your trailers. Whether you’re hauling excavators or general freight, your rig will look like it belongs on the job site.

What’s Included? 📦
Custom Paint Job: Exclusive Bobcat Branding for the SCS Kenworth W900 (86″ Studio Sleeper).

Branded Mudflaps:
Custom truck mudflaps for the Kenworth W900.
Matching mudflaps for Flatbed and Lowboy trailers.

Credits:
Pauly

DOWNLOAD 7.67 MB

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