Caterpillar 2478974 Replacement Hydraulic Cylinder Seal Kit
SKU: 70927315943

Caterpillar 2478974 Replacement Hydraulic Cylinder Seal Kit

Sale price$58.50 Regular price$65.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Caterpillar 2478974 Replacement Hydraulic Cylinder Seal KitCaterpillar 2478974 Replacement Hydraulic Cylinder Seal Kit *Photo Is For Representative Purposes Only And Are Not The Exact Seals* *This Is A Special Order Seal Kit And May Take Up To 7 Days To Ship, Please Plan Accordingly* *Please Verify Kit Before Ordering* *Please Verify All Measurements And Model Numbers (The WHOLE Model Number). It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.* Use

Caterpillar 2478974 Replacement Hydraulic Cylinder Seal Kit

*Photo Is For Representative Purposes Only And Are Not The Exact Seals*

*This Is A Special Order Seal Kit And May Take Up To 7 Days To Ship, Please Plan Accordingly*

*Please Verify Kit Before Ordering*

*Please Verify All Measurements And Model Numbers (The WHOLE Model Number). It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.*

Use With OEM Cylinder Numbers: 2426744, 2426862

2 PC Piston

Press In Wiper
Rod Seal: U-Seal & Buffer
Piston Seal: Piston Seal

Rod: 100.00 MM
Bore: 140.00 MM

Fits Caterpillar® Excavator Applications:

320D Excavator (Stick - S/N: A6F1-Up; A8F1-Up; A9F1-Up; BWW1-Up; BZF1-Up; BZP1-Up; CXY1-Up; DHE1-Up; DHK1-Up; EAX1-Up; EBY1-Up; EJT1-Up; FAL1-Up; FXK1-Up; GDP1-Up; GKL1-Up; GKS1-Up; GMX1-Up; HJC1-Up; JFZ1-Up; JGZ1-Up; KGF1-Up; KHN1-Up; KLM1-Up; KTF1-Up; MCH1-Up; MDE1-Up; MGG1-Up; PCM1-Up; PCX1-Up; PHX1-Up; SPN1-Up; SRT1-Up; TAE1-U; TDH1-Up; WBN1-Up;  WFD1-Up; XCK1-Up; YDS1-Up; ZGB1-Up)

320D L Excavator (Stick - S/N: A6F1-Up; A8F1-Up; A9F1-Up; CXY1-Up; DHK1-Up; FAL1-Up; JFZ1-Up; JGZ-Up; KGF1-Up; MCH1-Up; MDE1-Up; MGG1-Up; PHX1-Up)

320D LRR Excavator (Stick - S/N: EBY1-Up; FXK1-Up; GKL1-Up; TAE1-Up; WFD1-Up; XCK1-Up)

320D RR Excavator (Stick - S/N: EBY1-Up; FXK1-Up; GKL1-Up; WFD1-Up; XCK1-Up; YDS1-Up)

323D Excavator (Stick - S/N: BYM1-Up; CWG1-Up; CYD1-Up, DKW1-Up; JLG1-Up; LFL1-Up; NDE1-Up; NES1-Up; PBE1-Up; PBM1-Up; RAC1-Up; SBZ1-Up; SDC1-Up; SED1-Up; WGC1-Up; WNE1-Up; YSD1-Up; ZMF1-Up)

324D Excavator (Stick - S/N: BBF1-Up; BTK1-Up; BZW1-Up; CJX1-Up (Use w/2426862 Cyl); DFP1-Up (Use w/2426862 Cyl); EJC1-Up; JAT1-Up; JGK1-Up; JJG1-Up; JKR1-Up; JLS1-Up; JZR1-Up; LAB1-Up; MND1-Up; PYT1-Up; SYM1-Up; TRH1-Up; TSN1-Up; T2D1-Up)

324D L Excavator (Boom - S/N: DFP1-Up; JAT1-Up, PYT1-Up)

This Item Is A Brand New Aftermarket Hydraulic Cylinder Seal Kit. Matches OEM Kit, All Parts And Seals Are Included.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 70927315943

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4.8 ★★★★★
Based on 626 reviews
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M
Verified Purchase
Michael G.
Lake Worth, US
★★★★★ 5
Works well!
Color: Grey
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
N
Verified Purchase
Never leave your house
Houston, US
★★★★★ 5
good product
Size: 6FT*6FT, Color: Bright Yellow, Size: 6FT*6FT, Color: Bright Yellow
work beans sturdy and versitle easy install people said it bad because they are dorf hellen Kellers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 1
Not worth it!
Size: 6FT*6FT, Color: Black
These are the terrible. They keep falling down. The bottom part doesn't stay tight so it keeps turning making it in possible to stay standing. Its the absolute worst!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
T
Verified Purchase
Teri Beth
Carnegie, US
★★★★★ 5
Good quality
Size: 6FT*6FT, Color: Black
Great privacy for our baby to sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
E
Verified Purchase
Erlinda Calma
Cuba, US
★★★★★ 5
Devider for his room
Size: 6FT*6FT, Color: Bright Yellow
Its a gift for my son he loved it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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