311 to 320 Series Models

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	319C LN, 320C	Final Drive Gearbox	2276949	From $9,174.00	View Info
	See Details	315, 315L, 317, 317N	Final Drive Kit (w/ final drive, motor, and sprocket)	102-6433	From $12,350.00	View Info
	See Details	312B	Final Drive	114-1437	From $5,198.00	View Info
	See Details	312B, 312B L	Final Drive	114-1511	From $5,198.00	View Info
	See Details	312B L	Final Drive	114-1537	From $5,198.00	View Info
	See Details	312	Final Drive	114-8222	From $5,198.00	View Info
	See Details	312	Final Drive	125-9728	From $5,198.00	View Info
	See Details	315B, 315B L	Final Drive Kit (w/ final drive, motor, and sprocket)	136-2798	From $12,350.00	View Info
	See Details	312, 312B, 312B L	Final Drive	142-6825	From $5,198.00	View Info
	See Details	315B, 315B L	Final Drive Kit (w/ final drive, motor, and sprocket)	148-4570	From $12,350.00	View Info
	See Details	315B L	Final Drive Kit (w/ final drive, motor, and sprocket)	151-5108	From $12,350.00	View Info
	See Details	312B L	Final Drive	151-9686	From $5,198.00	View Info
	See Details	313B	Final Drive	151-9690	From $5,198.00	View Info
	See Details	311C	Final Drive	168-5286	From $5,198.00	View Info
	See Details	312B, 312B L	Final Drive	185-8528	From $5,198.00	View Info
	See Details	315B L	Final Drive Kit (Includes final drive, motor, and sprocket)	185-8530	From $12,350.00	View Info
	See Details	312C	Final Drive	191-2515	From $5,198.00	View Info
	See Details	314C	Final Drive	191-2592	From $5,198.00	View Info
	See Details	312C, 312C L	Final Drive	191-2666	From $5,198.00	View Info
	See Details	318C L	Final Drive	199-4584	From $9,174.00	View Info
	See Details	312C	Final Drive	219-3643	From $5,198.00	View Info
	See Details	312C, 312C L	Final Drive	220-8600	From $5,198.00	View Info
	See Details	314C	Final Drive	244-5248	From $5,198.00	View Info
	See Details	312C L	Final Drive	267-6824	From $5,198.00	View Info
	See Details	312C	Final Drive	267-6825	From $5,198.00	View Info
	See Details	314C	Final Drive	267-6826	From $5,198.00	View Info
	See Details	311D, 311D LRR, 312C, 312D, 314D CR, 314D LCR	Final Drive	277-6695	From $5,198.00	View Info
	See Details	319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D, 323D L	Final Drive	296-6299	From $9,174.00	View Info
	See Details	314DL CR	Final Drive	332-7499	From $5,198.00	View Info
	See Details	319D L, 320D, 320D GC, 320D L, 323D, 323D L	Final Drive	353-0615	From $9,174.00	View Info
	See Details	320	Final Drive	7Y1571	From $9,174.00	View Info
	See Details	311	Final Drive	4I7333	From $5,198.00	View Info
	See Details	312	Final Drive	4I7330	From $5,198.00	View Info

Introducing the 311 to 320 Series Models, featuring cutting-edge technology and sleek design for your ultimate workspace setup. Upgrade your productivity with these high-performance models that are designed to meet all your professional needs.

The 311 to 320 Series Models represent a pinnacle of engineering excellence in the realm of Caterpillar excavators, combining performance, reliability, and innovative features for the most demanding construction and excavation tasks. This category encompasses a diverse range of excavator models, including the robust 311B, 312, 314C, and the versatile 315 series, tailored to deliver exceptional performance across various applications.

Each model in the 311 to 320 series is designed with high-efficiency engines and meticulously crafted components, ensuring seamless operation and reduced fuel consumption. The advanced hydraulic systems provide remarkable digging power, enabling operators to handle heavy loads with ease, while the precision engineering guarantees durability even in the toughest environments.

Accompanying these remarkable machines are essential components such as final drive kits, which are critical for optimizing the functionality and longevity of the excavators. Models like the 315L, 317, and 318C feature advanced technologies, enhancing operator comfort and control. Operators can expect a combination of intuitive controls, ergonomic design, and superior visibility, all aimed at maximizing productivity throughout the workday.

Moreover, the 311 to 320 series is known for its versatility, making it suitable for a wide range of industries including construction, mining, and utility work. Whether tackling a small residential project or a large-scale infrastructure initiative, these excavators are engineered to adapt to multiple applications, ensuring they are a valuable asset to any fleet.

In summary, the 311 to 320 Series Models embody Caterpillar's commitment to quality and innovation, offering powerful, efficient, and dependable solutions for today's industrious environments.

The 311 to 320 Series Models showcase an impressive lineup of Caterpillar excavators engineered to excel in the most rigorous construction and excavation environments. This series includes a variety of models, such as the dependable 311B, dynamic 312, robust 314C, and versatile 315, each meticulously designed to deliver unparalleled performance and efficiency.

Equipped with high-performance engines, these models prioritize fuel efficiency without compromising on power. Their advanced hydraulic systems offer exceptional digging capability, allowing operators to tackle heavy loads and intricate tasks confidently. The precision-crafted components ensure long-lasting durability, making these excavators ideal for continuous operation in challenging conditions.

A standout feature of the 311 to 320 series is their ergonomic design, promoting operator comfort and control. The intuitive controls and enhanced visibility enhance the overall user experience, maximizing productivity during the workday. Whether working on residential projects or extensive infrastructure developments, these excavators adapt seamlessly to a wide array of applications across the construction, mining, and utility sectors.

Additionally, this category includes critical components such as final drive kits, which are essential for optimizing the performance and lifespan of the excavators. Models like the 315L, 317, and 318C integrate advanced technologies that cater to diverse needs, ensuring reliability and ease of maintenance.

In summary, the 311 to 320 Series Models embody Caterpillar’s dedication to quality and innovation. They represent powerful, efficient, and trusted solutions tailored for today’s demanding work environments, making them a valuable addition to any machinery fleet. With these excavators, users can expect to elevate their productivity and achieve remarkable results on any job site.