
33945 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.95 | Condition is Good, CATERPILLAR NO. 112 MOTOR GRADER PARTS BOOK 33945, FREE SHIPPING | 100.0% |
![]() | $19.95 | Condition is Good, CAT Caterpillar No. 112 Motor Grader Parts Book 33945 SN 82F1-up 1960, FREE SHIPPING | 100.0% |
![]() | $19.95 | Condition is Good, CAT Caterpillar No. 112 Motor Grader Parts Book 33945 SN 82F1-up 1960, FREE SHIPPING | 100.0% |
![]() | $47.59 | Condition is Good, Original Caterpillar CAT No. 112 Motor Grader Parts Manual Book S/N 82F1, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Top Pick! Condition is Acceptable, CATERPILLAR NO 112 MOTOR GRADER PARTS CATALOG 82F1-UP JUNE 1960 FORM 33945, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.95 | Condition is Very Good, CAT Caterpillar MOTOR GRADER 112 Parts Catalog Book S/N: 82F1 -UP, FREE SHIPPING | ![]() |

Introducing the Caterpillar 33945 Cat Motor Graders 112, a powerful and versatile machine designed for efficient grading and earth moving tasks. This grader is a part of the Cat 11 series, which is renowned for its superior performance, durability, and advanced technology.
The Cat 33945 Motor Graders 112 is equipped with a Caterpillar C13 ACERT engine, which delivers an impressive power output of 312 horsepower at 1800 rpm. This engine is not only powerful but also fuel-efficient, making it an excellent choice for heavy-duty applications. The engine is also EPA Tier 3 certified, ensuring compliance with the latest emission regulations.
The grader features a high-capacity 12.2 cubic yard (9.5 cubic meter) grading capacity, which enables it to move large volumes of material quickly and efficiently. The grading system includes an automatic hydraulic downpressure control, which ensures consistent grading performance and reduces operator effort. Additionally, the grader comes with a factory-installed laser system, which provides accurate and precise grading results.
The Cat 33945 Motor Graders 112 boasts a robust and durable design, with a strong frame and heavy-duty components that are built to withstand the rigors of heavy-duty applications. The grader's cab is spacious, comfortable, and well-equipped, with advanced features such as air-conditioning, heating, and a radio to ensure operator comfort and productivity.
The grader's undercarriage is designed to provide excellent traction and stability, with optional Cat undercarriage seal system that minimizes greasing frequency and extends undercarriage life. The grader also features a Cat differential lock system, which provides added traction when needed, making it ideal for working in challenging terrain.
The Cat 33945 Motor Graders 112 is also equipped with advanced technology features, such as a digital display panel that provides real-time information on engine performance, fuel consumption, and maintenance intervals. The grader also comes with a Cat Product Link technology, which allows for remote monitoring of machine performance and location, enabling timely maintenance and reducing downtime.
The Cat 33945 Motor Graders 112 is a versatile machine that can handle a wide range of grading and earth moving tasks, from highway construction to site preparation. With its powerful engine, high-capacity grading system, robust design, advanced technology features, and operator comfort, this grader is an excellent investment for any heavy-duty construction project.
Serial number 82F1 indicates that this particular grader was manufactured in 2006. Despite being over a decade old, the Cat 33945 Motor Graders 112 with serial number 82F1 is still a reliable and productive machine, thanks to its robust design, advanced technology features, and regular maintenance.
Caterpillar 33945 Motor Grader: A Comprehensive Analysis
The Caterpillar 33945 Motor Grader is a piece of heavy machinery used extensively in construction and road building projects. To help potential buyers make an informed decision, this analysis will discuss the pros and cons of purchasing this particular model.
Pros:1. High-Performance: The Caterpillar 33945 Motor Grader comes with a powerful engine delivering impressive torque, enabling it to handle large-scale grading projects efficiently.
2. Versatile: This motor grader can be used for various applications, including road construction, land preparation, and site development.
3. Durability: Caterpillar is renowned for manufacturing robust and long-lasting equipment. The 33945 Motor Grader is no exception, with its sturdy frame and high-quality components.
4. Operator Comfort: The cab provides excellent visibility, ergonomic controls, and advanced climate control systems, ensuring operator comfort and productivity.
Cons:1. Cost: The Caterpillar 33945 Motor Grader is a high-end machine with a significant price tag. Small businesses or individuals with limited budgets may find it difficult to afford.
2. Complexity: Operating a motor grader requires specialized skills and knowledge. Additionally, regular maintenance and repairs can be time-consuming and costly.
3. Size: Due to its large size, transporting the motor grader from one job site to another can be challenging and expensive.
Conclusion:The Caterpillar 33945 Motor Grader is an excellent investment for businesses and contractors involved in large-scale construction and road building projects. Its high-performance, versatility, and durability make it a valuable asset. However, its high cost, complexity, and size must be considered before making a purchase. Ultimately, if the benefits outweigh the drawbacks for your specific needs, the Caterpillar 33945 Motor Grader could be an ideal choice.
Recommendation: Before purchasing the Caterpillar 33945 Motor Grader, consider the following recommendations:1. Assess your requirements: Determine if the motor grader's capabilities match your project needs and budget.
2. Evaluate financing options: Explore various financing alternatives to help manage the upfront cost.
3. Research operator training programs: Look into training opportunities to ensure you or your team have the necessary skills to operate the motor grader effectively.
4. Consider rental or lease options: If the project is of short duration or the budget is limited, consider renting or leasing the motor grader instead of buying.
Details:
9 x 6 condition notes: very good overall condition. Have any questions. I pack carefully and ship quickly. For serial numbers: 82F1-up.
Dimensions: approx. No rips/tears, stains or writing noted on the inside pages.
specifications heavymanualbooks:
- brand: Caterpillar
- mpn: 33945
- part type: Motor Book
- compatible equipment type: Motor Grader
- country of origin: United States
seller heavymanualbooks:
- city: novato, california
- rating: 99.8%
- # reviews: 9978
shipping heavymanualbooks:
- carrier: usps
- service: usps media mail
- transit: 4-9 days
- type: fixed
- class: economy
offer heavymanualbooks:
- prices: $16.95–$47.59
- item condition:
- Good
- Acceptable
- Very Good
- started: january 4, 2026
- availability: in stock
- in stock #: 5
- sold #: 9
- options: ship-to-home
general heavymanualbooks:
- category: Business & Industrial > Equipment, Attachments > Parts Accessories > Heavy Manuals Books
returns heavymanualbooks:
- paid by: seller
- method: money back
- policy: returns accepted
- time: 30 days
payments heavymanualbooks:
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