SKU: 49733418507

Caterpillar 7X2788 Replacement Hydraulic Cylinder Seal Kit

$36.90 $41.00
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $10.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Caterpillar 7X2788 Replacement Hydraulic Cylinder Seal KitCaterpillar 7X2788 Replacement Hydraulic Cylinder Seal Kit *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: 8J5739, 8J5740, 9J1822 Press In Wiper Rod Seal:

Caterpillar 7X2788 Replacement Hydraulic Cylinder Seal Kit

*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: 8J5739, 8J5740, 9J1822

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

Rod: 2.00"
Bore: 5.00"

Fits Caterpillar® Crawler Tractor-Loader Applications:

973 Crawler Tractor-Loader (Bucket)

973C Crawler Tractor-Loader (Bucket)

977 Crawler Tractor-Loader (MP Bucket)

977K Crawler Tractor-Loader (Bucket, Tilt Bucket (LH), Tilt Bucket (RH)

977L Crawler Tractor-Loader (Bucket, Tilt Bucket (LH), Tilt Bucket (RH)

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: 49733418507

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Liz Speno
Port Orchard, US
★★★★★ 5
Great socks
My husband will only wear 100% cotton socks none of the spandex moisture control etc so these are hard to find in stores but he loves them and they last a while
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
S
Verified Purchase
Steven M.
Fort Morgan, US
★★★★★ 5
Great feel, amazing tech, and perfect fit
Size: Large, Color: Black/Gray (6 Pairs)
I've been purchasing the white w/grey toe socks for most of my adult life. Never really understood why I'd want anything else. Saw these as an Amazon suggestion one day and figured I'd give them a shot. Oh my freaking feet have never been happier!!! I imagine that the fabrics used by UA to wick away sweat and odor are what makes these socks so comfortable, but I would be lying if I said I understood why they were so amazing. They slip on effortlessly and hug your foot throughout the day. Unlike the socks I used to purchase, these do not lose their shape after a full day of wear and exercise. They also have ample thickness to protect my feet while I'm running from any rubbing or hot spots from my shoes. I imagine this has a lot to do with the fact that they maintain their shape and do not move/slip around while wearing. I was a bit hesitant to purchase black running socks at first, but they hide right below my shoe line and are even less noticeable than my old white w/grey toe socks I used to purchase. I am not certain what "charged cotton" means, but if it means amazing feel, great features (wick away sweat; fight odor), and all for a reasonable price. I'm in. Overall, if you're looking for a nice pair of socks to wear throughout the day or while doing your workout, you would be remiss in not giving these UA socks a shot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2017
S
Verified Purchase
Skye Hart
Natrona Heights, US
★★★★★ 5
Comfortable socks
Breathable and stretchy cotton socks. They are stretchy, thick and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
N
Verified Purchase
nachum zlotnick
Dallas, US
★★★★★ 4
super socks
Cotton socks have proven to be a simple yet indispensable addition to my daily wear, offering a level of comfort that sets them apart from other materials. The soft, breathable nature of cotton fabric ensures a gentle and cozy embrace for my feet throughout the day. Whether I'm navigating a busy workday or enjoying a relaxing evening at home, these socks provide a pleasant cushioning effect, preventing any discomfort or irritation. Additionally, the moisture-wicking properties of cotton keep my feet dry and fresh, making them an ideal choice for all-day wear. The durability of cotton socks has also impressed me; they maintain their shape and softness even after numerous washes, showcasing the reliability and longevity of the material. One of the key features that make cotton socks a wardrobe essential is their versatility. Suitable for various occasions, these socks effortlessly complement both casual and formal attire. The wide array of colors and patterns available allows for easy integration into any style, making them a go-to choice for different outfits. In terms of value for money, cotton socks offer a cost-effective solution without compromising on quality. Overall, my experience with cotton socks has been consistently positive, and I find myself reaching for them daily due to their unmatched comfort, durability, and adaptability to various fashion choices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2024
M
Verified Purchase
Ms. B
Boise, US
★★★★★ 5
Comfortable Socks, color variety not as implied
Size: Medium, Color: True Gray Heather Assorted (6 Pairs)
Pros: Comfortable socks, with wide, not tight band at the ankle. Wish I'd bought them sooner. Con: Amazon description shows a photo of 6 pairs of socks, 2 black, 2 gray, and 2 white. The pack actually comes with 2 black, 1 white, and 3 pairs of gray. Haven't washed them yet. Will see how they stand up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2024

recommand products

Method MR703 17x9 / -12mm Offset / 108mm Bore / 5x5.5 BP / 4.8in BS - Matte Black Wheel
194.00
GT OFFROAD STRIKE Gloss Black Milled 20x10 -18 5x127 87.1
173.50
GT OFFROAD AGGRESSION Gloss Black Milled 22x12 -44 6x139.7 106.1
199.50
Method MR701 17x7.5 +30mm Offset 5x108 63.4mm CB Matte Black Wheel
178.50
Ritchie HF-742 Helmsman Compass - Flush Mount - Black
144.45