Shipping Estimate
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Heavy-Duty Tension Cylinder 7Y-1780 for Caterpillar ExcavatorsReplacement part number: 7Y 1780 Appilication: Models: 311 311B 311C 312 312B 312B L 313B E110B E120B Engine: 3046,054,C4. 2,3116,3066 See Details: 311 C U SUPPLEMENT FOR EXCAVATOR LOW GROUND PRESSURE CKE01900 UP (MACHINE) 311B SUPPLEMENT FOR TRACK TYPE EXCAVATOR 8GR00001 UP (MACHINE) 312 Excavator Custom Attachments 6BL00001 UP (MACHINE) 312B SUPPLEMENT FOR TRACK TYPE EXCAVATOR LOW GROUND PRESSURE 9GR00001 UP (MACHINE) 315 315L TRACK TYPE EXCAVATOR
Replacement part number:
7Y-1780Appilication:
Models:311 311B 311C 312 312B 312B L 313B E110B E120B
Engine:3046,054,C4.2,3116,3066
See Details:
311 C U SUPPLEMENT FOR EXCAVATOR /LOW GROUND PRESSURE/ CKE01900-UP (MACHINE)
311B SUPPLEMENT FOR TRACK-TYPE EXCAVATOR 8GR00001-UP (MACHINE)
312 Excavator Custom Attachments 6BL00001-UP (MACHINE)
312B SUPPLEMENT FOR TRACK-TYPE EXCAVATOR /LOW GROUND PRESSURE/ 9GR00001-UP (MACHINE)
315 315L TRACK-TYPE EXCAVATOR 4YM00001-UP (MACHINE) POWERED BY 3046 ENGINE
315 Excavator 3ZM00001-UP (MACHINE) POWERED BY 3054 Engine
315B & 315B L TRACK-TYPE EXCAVATORS 1SW00001-UP (MACHINE) POWERED BY 3046 ENGINE
315B L Excavator 5SW00001-UP (MACHINE) POWERED BY 3054 Engine
315C & 315C L Excavators AKE00001-UP (MACHINE) POWERED BY 3046 Engine
315C & 315C L Excavators CFB00001-UP (MACHINE) POWERED BY 3046 Engine
315C L Excavator ANF00001-UP (MACHINE) POWERED BY 3054 Engine
315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine
315D L Excavator KBD00001-UP (MACHINE) POWERED BY C4.2 Engine
317 & 317N Excavators 4MM00001-UP (MACHINE) POWERED BY 3054 Engine
320, 320 L, 320 N AND 320 S EXCAVATORS 3XK00822-UP (MACHINE) POWERED BY 3116 ENGINE
320, 320L & 320N EXCAVATORS 3XK00001-00821 (MACHINE)
320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
330 CIPI Excavator Track Systems L5E00001-UP (MACHINE)
CIPI Undercarriages L5E00001-UP (MACHINE)
CIPI Undercarriages L5E00001-UP (MACHINE)
SUPPLEMENT FOR 311 TRACK-TYPE EXCAVATOR /LOW GROUND PRESSURE/ 9LJ00262-UP (MACHINE)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1654 reviews
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Product Reviews
★★★★★ 5
Great toy for aggressive chewers
My dog loves this toy! Every toy she gets she DESTROYS! Not this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
Dog chews
Color: Red
Prefer natural products but sometimes hard to get but the dogs loved them.
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Reviewed in the United States on April 16, 2026
★★★★★ 1
HARD!!!
Color: Red
Advertised as chew toys but they’re literally hard as rocks idk how anybody’s dog can chew on this and enjoy it
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great purchase!
Color: Red, Color: Red
I have 3 very different dogs, a Doberman, a rat terrier, and a German short hair - Great Pyrenees mix. They all LOVE these durable chew toys. I will definitely be purchasing more when the time comes. I wouldn’t need more due to durability but my rat terrier is an expert toy hider! 😅
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Great toy for heavy chewing
Color: Brown
Excellent toy for those dogs like mine that can destroy a bone in a couple of hours these will last a good long time I actually got 6 months on them
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Reviewed in the United States on February 24, 2026