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311 to 320 Series Models

Fits Models At A Glance: Caterpillar Excavators: 320C Key Notes: Weight: 588 lbs. Part Number: 2276949 Origin: Italy Brand: Dyco Notes Gearbox only Why Choose Broken Tractor?: Designed for 320C: Tailored specifically for the Caterpillar 320C model,...

Product Overview: Fits Caterpillar Excavators: 315, 315L, 317, 317N Key Features: Part Number: 102-6433. Weight: 720 lbs. Origin: Italy. Brand: FDC. Notes: Includes final drive, motor, and sprocket. Why Choose Broken...

Product Overview: Fits Caterpillar Excavators: 312B Key Features: Part Number: 114-1437. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312B Model: The Dyco Final Drive Gearbox is...

Product Overview: Fits Caterpillar Excavators: 312B, 312B L Key Features: Part Number: 114-1511. Weight: 363 lbs. Origin: Italy. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312B Series: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 311B Key Features: Part Number: 114-1527. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 311B Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 312B L Key Features: Part Number: 114-1537. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312B L Model: The Dyco Final Drive is specifically...

Product Overview: Fits Caterpillar Excavators: 312 Key Features: Part Number: 114-8222. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312 Model: The Dyco Final Drive is designed...

Product Overview: Fits Caterpillar Excavators: 312 Key Features: Part Number: 125-9728. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312 Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 315B, 315B L Key Features: Part Number: 136-2798. Weight: 720 lbs. Origin: South Korea. Brand: FDC. Notes: Includes final drive, motor, and sprocket. Why Choose Broken...

Product Overview: Fits Caterpillar Excavators: 312, 312B, 312B L Key Features: Part Number: 142-6825. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for Multiple Models: The Dyco...

Product Overview: Fits Caterpillar Excavators: 315B, 315B L Key Features: Part Number: 148-4570. Weight: 720 lbs. Origin: Italy. Brand: FDC. Notes: Includes final drive, motor, and sprocket. Why Choose Broken Tractor?: Comprehensive Solution for 315...

Product Overview: Fits Caterpillar Excavators: 315B L Key Features: Part Number: 151-5108. Weight: 720 lbs. Origin: Japan. Brand: FDC. Notes: Includes final drive, motor, and sprocket. Why Choose Broken Tractor?: Comprehensive Solution...

Product Overview: Fits Caterpillar Excavators: 312B L Key Features: Part Number: 151-9686. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312B L Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 313B Key Features: Part Number: 151-9690. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 313B Model: The Dyco Final Drive is specifically...

Product Overview: Fits Caterpillar Excavators: 311C Key Features: Part Number: 168-5286. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 311C Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 312B, 312B L Key Features: Part Number: 185-8528, 151-9688. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312B Series: The Dyco...

Product Overview: Fits Caterpillar Excavators: 315B L Key Features: Part Number: 185-8530. Weight: 720 lbs. Origin: Italy. Brand: FDC. Notes: Includes final drive, motor, and sprocket. Why Choose Broken Tractor?: Comprehensive Solution for 315B L...

Product Overview: Fits Caterpillar Excavators: 312C Key Features: Part Number: 191-2515. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 314C Key Features: Part Number: 191-2592. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 314C Model: The Dyco Final Drive is perfectly suited for...

Product Overview: Fits Caterpillar Excavators: 312C, 312C L Key Features: Part Number: 191-2666. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C and 312C L Models: The Dyco...

Product Overview: Fits Caterpillar Excavators: 318C L Key Features: Part Number: 199-4584. Weight: 588 lbs. Origin: Italy. Brand: FDC. Notes: Gearbox only. Why Choose Broken Tractor?: Precision Engineered for 318C L Model: The FDCFinal Drive Gearbox...

Product Overview: Fits Caterpillar Excavators: 312C Key Features: Part Number: 219-3643. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 312C, 312C L Key Features: Part Number: 220-8600. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C and 312C L Models: The Dyco...

Product Overview: Fits Caterpillar Excavators: 314C Key Features: Part Number: 244-5248. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 314C Model: The Dyco Final Drive is...

Product Overview: Fits Caterpillar Excavators: 312C L Key Features: Part Number: 267-6824. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C L Model: The Dyco Final Drive...

Product Overview: Fits Caterpillar Excavators: 312C Key Features: Part Number: 267-6825. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 312C Model: The Dyco Final Drive ensures a...

Product Overview: Fits Caterpillar Excavators: 314C Key Features: Part Number: 267-6826. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 314C Model: The Dyco Final Drive ensures a...

Product Overview: Fits Caterpillar Excavators: 311D, 311D LRR, 312C, 312D, 314D CR, 314D LCR Key Features: Part Number: 277-6695. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Notes: Gearbox only. Why Choose Broken...

Product Overview: Fits Caterpillar Excavators: 319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D, 323D L Key Features: Part Number: 296-6299, 2966299. Weight: 588 lbs. Origin: Italy. Brand: FDC. Notes: Gearbox only. ...

Product Overview: Fits Caterpillar Excavators: 314DL CR Key Features: Part Number: 332-7499. Weight: 588 lbs. Origin: South Korea. Brand: Dyco. Notes: Gearbox only. Why Choose Broken Tractor?: Precision Engineered for 314DL CR Model:...

Product Overview: Fits Caterpillar Excavators: 319D L, 320D, 320D GC, 320D L, 323D, 323D L Key Features: Part Number: 353-0615, 3530615. Weight: 588 lbs. Origin: Italy. Brand: Dyco. Notes: Gearbox only. Why Choose Broken Tractor?: Precision...

Fits Models At A Glance: Caterpillar Excavators: 320N Key Notes: Weight: 588 lbs. Part Number: 7Y1571 Origin: Italy Notes: Gearbox only Brand: Dyco Why Choose Broken Tractor?: Optimized for 320N: The Dyco Final Drive Gearbox is...

Product Overview: Fits Caterpillar Excavators: 313D2 LGP, 315D L, 316E L, 316F, 316F L, 318D L, 318D2, 318D2 L Key Features: Part Number: 507-1115, 350-0450. Weight: 630 lbs. Origin: Japan. Brand: Dyco. Why Choose Broken...

Product Overview: Fits Caterpillar Excavators: 311 Key Features: Part Number: 4I7333. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for 311 Model: The Dyco Final Drive Gearbox...

Product Overview: Fits Caterpillar Excavators: 312 Key Features: Part Number: 4I7330. Weight: 363 lbs. Origin: South Korea. Brand: Dyco. Notes: Gearbox only. Why Choose Broken Tractor?: Precision Engineered for 312 Model: The Dyco...

Product Overview: Fits Caterpillar Excavators: 312E, 314F, 313D2 GC Key Features: Part Number: 421-4381, 352-8147, 507-1117. Weight: 363 lbs. Speed: +0.1 / +9.4 Origin: South Korea. Brand: Dyco. Why Choose Broken Tractor?: Precision Engineered for...

Image Fits Model Description Part # Price Product Details
2276949 - Caterpillar 320C Excavator Final Drive - Made in Italy See Details 319C LN, 320C Final Drive Gearbox 2276949
From $6,284.00
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 Caterpillar Excavators: 315, 315L, 317, 317N Final Drive Kit (102-6433) See Details 315, 315L, 317, 317N Final Drive Kit (w/ final drive, motor, and sprocket) 102-6433
From $8,330.00
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Caterpillar Excavator 312B Final Drive (114-1437) See Details 312B Final Drive 114-1437
From $3,990.00
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Caterpillar Excavator 312B, 312B L Final Drive -- 114-1511 (114-1511) See Details 312B, 312B L Final Drive 114-1511
From $3,990.00
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Caterpillar Excavator 311B Final Drive (114-1527) See Details 311B Final Drive 114-1527
From $3,984.00
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Caterpillar Excavator 312B L Final Drive -- 114-1537 Top Angle See Details 312B L Final Drive 114-1537
From $3,990.00
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Caterpillar Excavator 312 Final Drive -- 114-8222 See Details 312 Final Drive 114-8222
From $3,990.00
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Caterpillar Excavator 312 Final Drive (125-9728) Side 1 See Details 312 Final Drive 125-9728
From $3,984.00
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Caterpillar Excavator 315B, 315B L Final Drive Kit -- 136-2798 (136-2798) See Details 315B, 315B L Final Drive Kit (w/ final drive, motor, and sprocket) 136-2798
From $8,330.00
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Caterpillar Excavator 312, 312B, 312B L Final Drive (142-6825) See Details 312, 312B, 312B L Final Drive 142-6825
From $3,990.00
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Caterpillar Excavator 315B, 315B L Final Drive Kit (148-4570) Side 1 See Details 315B, 315B L Final Drive Kit (w/ final drive, motor, and sprocket) 148-4570
From $8,330.00
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Caterpillar Excavator 315B L Final Drive Kit -- 151-5108 (151-5108) See Details 315B L Final Drive Kit (w/ final drive, motor, and sprocket) 151-5108
From $8,330.00
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Caterpillar Excavator 312B L Final Drive (151-9686) Side1 See Details 312B L Final Drive 151-9686
From $3,990.00
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Caterpillar Excavator 313B Final Drive (151-9690) Side 1 See Details 313B Final Drive 151-9690
From $3,990.00
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Caterpillar Excavator 311C Final Drive (168-5286) Side 2 See Details 311C Final Drive 168-5286
From $3,990.00
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Caterpillar Excavator 312B, 312B L Final Drive (185-8528) See Details 312B, 312B L Final Drive 185-8528
From $3,990.00
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Caterpillar Excavator 315B L Final Drive Kit 185-8530 See Details 315B L Final Drive Kit (Includes final drive, motor, and sprocket) 185-8530
From $8,330.00
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Caterpillar Excavator 312C Final Drive -- 191-2515 Side 4 See Details 312C Final Drive 191-2515
From $3,990.00
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Caterpillar Excavator 314C Final Drive (191-2592) See Details 314C Final Drive 191-2592
From $3,990.00
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Caterpillar Excavator 312C, 312C L Final Drive -- 191-2666 Side 1 See Details 312C, 312C L Final Drive 191-2666
From $3,984.00
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Caterpillar Excavator 318C L Final Drive (199-4584) - Black See Details 318C L Final Drive 199-4584
From $6,300.00
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Caterpillar Excavator 312C Final Drive Side 3 See Details 312C Final Drive 219-3643
From $3,990.00
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Caterpillar Excavator 312C, 312C L Final Drive (220-8600) See Details 312C, 312C L Final Drive 220-8600
From $3,990.00
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Caterpillar Excavator 314C Final Drive -- 244-5248 (244-5248) ( See Details 314C Final Drive 244-5248
From $3,990.00
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Caterpillar Excavator 312C L Final Drive Gearbox - Side 3 See Details 312C L Final Drive 267-6824
From $3,984.00
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Caterpillar Excavator 312C Final Drive -- 267-6825 (267-6825) See Details 312C Final Drive 267-6825
From $3,990.00
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 Caterpillar Excavator 314C Final Drive -- 267-6826 (267-6826) See Details 314C Final Drive 267-6826
From $3,990.00
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Caterpillar Excavators 311 to 312 Final Drive Gearbox (277-6695) See Details 311D, 311D LRR, 312C, 312D, 314D CR, 314D LCR Final Drive 277-6695
From $3,990.00
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Caterpillar Excavator 319D L, 320 Series Final Drive Gearbox 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 $6,300.00
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 Caterpillar Excavator 314DL CR Final Drive Gearbox (332-7499) See Details 314DL CR Final Drive 332-7499
From $3,984.00
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Caterpillar Excavator 319D L, 320D, 320D GC, 320D L, 323D, 323D L Final Drive Gearbox (353-0615) See Details 319D L, 320D, 320D GC, 320D L, 323D, 323D L Final Drive 353-0615
From $6,284.00
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 Caterpillar 320 Excavator Final Drive Gearbox (7Y1571) See Details 320 Final Drive 7Y1571
From $6,284.00
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Caterpillar Excavator Final Drive Gearbox -- 507-1115 (507-1115) See Details 313D2 LGP, 315D L, 316E L, 316F, 316F L, 318D L, 318D2, 318D2 L Final Drive 507-1115
From $11,184.00
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Caterpillar Excavator 311 Final Drive (4I7333) See Details 311 Final Drive 4I7333
From $3,984.00
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Caterpillar Excavator 312 Final Drive -- 4I7330 (4I7330) See Details 312 Final Drive 4I7330
From $3,984.00
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Caterpillar Excavator 312E, 314F Final Drive Gearbox See Details 312E, 314F, 313D2 GC Final Drive 421-4381
From $3,984.00
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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.

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Product: Category: 311 to 320 Series Models Brand: Head Title: 311 to 320 Series Models | Broken Tractor