SKU: 18430484960

9121120020 Genuine Wabco Air Compressor

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Description

9121120020 Genuine Wabco Air CompressorPart details DESCRIPTION Air Compressor For Mack Mp7 CONDITION Used BRAND Wabco PART NUMBER 9121120020 OTHER OEM PART NUMBERS THAT WILL WORK 21353442, 9121420010, 22169884, 9121420020, 8235 S9121420020X, 6300 912142002R, S9121420020, S9121420020X, S912 142 002 0X, TDAS9121420020X, WAB912142002R, , 9121510000, 9121510010, 22040500, 21353442, 21220502, 22169886 , 9121120010, 8235S9121120010, S9121120010, 8235 S9121120010, 20451727, 7421353433, 21353433,

Part details

DESCRIPTION Air Compressor For Mack Mp7
CONDITION Used
BRAND Wabco
PART NUMBER 9121120020
OTHER OEM PART NUMBERS THAT WILL WORK 21353442, 9121420010, 22169884, 9121420020, 8235-S9121420020X, 6300-912142002R, S9121420020, S9121420020X, S912-142-002-0X, TDAS9121420020X, WAB912142002R, , 9121510000, 9121510010, 22040500, 21353442, 21220502, 22169886 , 9121120010, 8235S9121120010, S9121120010, 8235-S9121120010, 20451727, 7421353433, 21353433, 2135343

Function of this part

This component is part of the heavy-duty truck chassis or engine system and is designed for the loads and duty cycles found in commercial service. It is built to work with OEM mounting points and connections for the specified application.

Why this part matters

Choosing a correct OEM-style part helps avoid fitment issues and keeps the truck operating as the manufacturer intended. A good used part can restore function quickly while keeping repair costs under control.

About the brand

Wabco components are commonly used in commercial truck and equipment applications where dependable performance and proper fit are important.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

Shipping Notes
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Exchange/Return Notes
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SKU: 18430484960

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Jason Skillman
Massapequa, US
★★★★★ 5
Great for getting into Unity and mastering it
Format: Paperback
Sometimes I mentor students who are just getting started in Unity. This is a great resource I can use to help them along. The book has a great start by covering topics like what is a variable, how to call a function, classes, and OOP. There is even some tricks on how to debug your code which a lot of people struggle with. For statements this books covers all of them, if, else, for, switches, etc. Other books don't explain OOP well enough but with book goes over it very well and explains what the difference between a value and reference type is. Towards the end there are a bunch of project examples like making a player, shooting projectiles, and creating a user interface. This book is very up to date and uses Unity 6. If you just started learning Unity then this is a must have book.
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Reviewed in the United States on November 13, 2025
J
Just_A_Reader
Los Angeles, US
★★★★★ 5
Code at your own pace to develop great games
Format: Paperback
Creating games isn’t intimidating thanks to this gem of a book. Easy to read and follow, the knowledgeable author makes learning C# fun and helps readers gain confidence, proving even a novice has what it takes to make a game. In addition, the author provides pop quizzes to ensure readers can measure their new-found knowledge before moving onto a new chapter. This hands-on approach is helpful and prevents readers from missing key components. Since my coursework never addressed connecting to the server and pulling data, I found chapter 13 to be of great interest and help. It was interesting to learn what happens behind the scenes and gave me valuable tools to explore, demonstrating this book is advantageous for both novices and professionals. There’s always something new to learn.
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Reviewed in the United States on November 15, 2025
P
Paul Killman
Draper, US
★★★★★ 5
Well written and worth the price!
Format: Paperback
Learning C# by Developing Games with Unity 6 is an excellent resource for anyone looking to dive into game development while building a solid foundation in C#. Harrison Ferrone’s writing is clear, approachable, and well-structured, making complex concepts easy to understand—even for beginners. Even though this book is about learning C#, it also touches on game design, lighting and animation. I especially appreciated how the book balances coding fundamentals with Unity-specific techniques, creating a seamless learning experience. Whether you're new to programming or just new to Unity, this book is a fantastic starting point. Highly recommended for aspiring game developers!
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Reviewed in the United States on November 8, 2025
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Verified Purchase
Leslye Friedberg
Waukegan, US
★★★★★ 5
Timely and insightful
Format: Hardcover
As Clay Risen thoughtfully makes clear, the Red Scare of this era had roots in earlier decades, and its effects continue to be felt today. The parallels between those years, which included the HUAC and the Hollywood blacklist, and today provide an important examination of 20th century American history. As he writes in the Preface, "Self-described patriotic organizations proliferated, intent on ridding their communities of Communism; one, the Minute Women, had some four hundred chapters nationwide. Parent-teacher organizations, school boards, civic clubs, and Boy Scout troops all came under scrutiny. Hundreds of books were purged from public and school libraries." Reading about the people and stories of that time, you will recognize them again today. I also very much enjoyed his description of how the idea for this book first came to him--as moments from childhood memories which inspired years of research and analysis, and finally this engaging, thoughtful book!
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Reviewed in the United States on March 25, 2025
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Verified Purchase
Sgill17
Alexandria, US
★★★★★ 5
Support Your Library
Format: Hardcover, Format: Hardcover
Very good copy. Well packed. Keep up the good work. Glad to support the Friends of the Library of Walnut Creek. I am a member here in my community in Pottstown, Montgomery County, and my “home library,” Hankin Library, Chester County, PA.
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Reviewed in the United States on May 1, 2026

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