SKU: 93614800731

John Deere RE20434 Replacement Hydraulic Cylinder Seal Kit

$28.80 $32.00
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $8.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

John Deere RE20434 Replacement Hydraulic Cylinder Seal KitJohn Deere RE20434 Replacement Hydraulic Cylinder Seal Kit *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: AH137776, AH138930, AH138931, AH141377, AH141378, AH144391, AH146325, AH154784, AH154788, RE20440, RE20825, RE20826, RE20830, RE21959,

John Deere RE20434 Replacement Hydraulic Cylinder Seal Kit

*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: AH137776, AH138930, AH138931, AH141377, AH141378, AH144391, AH146325, AH154784, AH154788, RE20440, RE20825, RE20826, RE20830, RE21959, RE24865, RE25622, RE26990, RE32168, RE35814, RE36926, RE38227

Press In Wiper
Rod Seal: U-Seal & Buffer
Piston Seal: None

Rod: 45.00 MM

Fits John Deere® Applications: 

Backhoe Attachment

9300G Backhoe Attachment (Stabilizer - Use w/R81766 Head, Bucket - Use w/R81767 Head)

9310G Backhoe Attachment (Stabilizer - Use w/R81766 Head)

Crawler Tractor-Loader

400G Crawler Tractor-Loader (Dozer Tilt - S/N: 780347-Up - Use w/R81766 Head)

450G Crawler Tractor-Loader (Dozer Angle (WT) - S/N: Prior 822211 - Wide Models Only - Use w/R96445 Head, Dozer Tilt - S/N: Prior 822042 - Use w/R81766 Head)

550G Crawler Tractor-Loader (Dozer Angle - S/N: Prior 822211 - Use w/R96445 Head, Dozer Tilt- S/N: Prior 846913 - Use w/R81766 Head)

650G Crawler Tractor-Loader (Dozer Angle - S/N: Prior 822211 - Use w/R96445 Head)

Grader

570B Grader (Blade Lift - S/N: 539848-Up - Use w/R81767 Head)

670 Grader (Rear Steering)

670A Grader (Rear Steering)

672A Grader (Rear Steering)

670B Grader (Rear Steering - S/N: Prior 540815 - Use w/R81766 Head, Blade Sideshift - S/N: 530594-Up - Use w/R81766 Head)

672B Grader (Rear Steering - S/N: Prior 540815 - Use w/R81766 Head, Blade Sideshift - S/N: 530594-Up - Use w/R81766 Head)

770B Grader (Blade Sideshift - S/N: 530594-Up - Use w/R81766 Head)

772B Grader (Blade Sideshift - S/N: 530594-Up - Use w/R81766 Head)

Loader/Backhoe

210C Loader/Backhoe (Backhoe Bucket - Use w/R81767 Head, Backhoe Crowd - S/N: Prior 734545 - Use w/R81766 Head, Loader Boom - Use w/R81763 Head, Backhoe Stabilizer - Use w/R81766 Head, Backhoe Swing - Use w/R81767 Head, Backhoe Boom - S/N: Prior 729494)

300D Loader/Backhoe (Loader Boom Lift - Use w/R81763 Head, Backhoe Stabilizer - S/N: Prior 802199 - Use w/R81766 Head, Backhoe Swing - Use w/R81767 Head, Backhoe Bucket - Use w/R81767 Head)

310C Loader/Backhoe (Backhoe Stabilizer - S/N: Prior 761934 - Use w/R81766 Head, Ext Dipperstick - Use w/R81767 Head - Field Replacement, Loader Boom Lift - Use w/R81767 Head, Loader Bucket Tilt - Use w/R81766 Head)

310D Loader/Backhoe (Ext Dipperstick - S/N: 787834-Up - Use w/R81767 Head, Loader Boom Lift - Use w/R81767 Or R87731 Heads, Loader Bucket Tilt - Use w/R81766 Head)

315C Loader/Backhoe (Loader Boom Lift - Use w/R81767 Head, Loader Bucket Tilt - Use w/R81766 Head, Backhoe Stabilizer - Use w/R81763 Head, Ext Dipperstick - Use w/R81767 Head - Field Replacement)

315CH Loader/Backhoe (Loader Boom Lift - Use w/R81767 Head, Loader Bucket Tilt - Use w/R81766 Head, Backhoe Stabilizer - Use w/R81763 Head, Ext Dipperstick - Use w/R81767 Head - Field Replacement)

315D Loader/Backhoe (Loader Boom Lift - Use w/R81767 Or R87731 Heads, Loader Bucket Tilt - Use w/R81766 Head, Backhoe Stabilizer - Use w/R81763 Head, Ext Dipperstick - S/N: 787834-Up - Use w/R81767 Head)

315SE Loader/Backhoe (Backhoe Stabilizer - Use w/R81763 Head)

410C Loader/Backhoe (Loader Boom Lift - Use w/R81767 Head, Loader Bucket Tilt - Use w/R81766 Head, Ext Dipperstick - Use w/R81767 Head - Field Replacement

410D (Ext Dipperstick - S/N: 787396-Up - Use w/R81767 Or R96445 Heads, Loader Boom Lift - Use w/R81766 Head, Loader Bucket Tilt - Use w/R81766 Head)

415B Loader/Backhoe (Backhoe Stabilizer - Use w/R81763 Head)

510C Loader/Backhoe (Loader Boom Lift - Use w/R81766 Head)

510D (Ext Dipperstick - S/N: 787396-Up - Use w/R81767 Head Or R96445 Heads, Loader Boom Lift - Use w/R81766 Head, Backhoe Bucket)

515D Loader/Backhoe (Backhoe Stabilizer - Use w/R81763 Head)

610C Loader/Backhoe (Loader Boom Lift - Use w/R81766 Head)

710D Loader/Backhoe (Ext Dipperstick - Use w/R96445 Head)

Skidder

540E Skidder 548E Grapple (Steering - Use w/R81767 Head, Blade - Use w/R81767 Head, Arch - Use w/R81766 Head)

540G Skidder 548G Grapple (Steering - S/N: Prior 557952 - Use w/R81767 Head, Blade - S/N: Prior 557818 - Use w/R81767 Head, Arch - S/N: Prior 557784 - Use w/R81766 Head)

640E Skidder 648E Grapple (Blade - Use w/R81766 Head, Arch - Use w/R81766 Head, Boom - Use w/R81766 Head)

640G Skidder 648G Grapple (Blade - S/N: Prior 557818 - Use w/R81766 Head, Arch - S/N: Prior 557784 - Use w/R81766 Head, Boom - Use w/R81766 Head)

740E Skidder 748E Grapple (Blade - S/N: Prior 540030 - Use w/R81766 Head, Boom - Use w/R81766 Head)

740G Skidder 748G Grapple (Boom - Use w/R81766 Head)

Wheel Loader

624E Wheel Loader (Steering - Use w/R81767 Head)

624G Wheel Loader (Steering - Use w/R81767 Head)

644D Wheel Loader (Steering - Use w/R81766 Head)

644E Wheel Loader (Steering - Use w/R81766 Head)

644ER Wheel Loader (Steering - Use w/R81766 Head)

644EZ Wheel Loader (Steering - Use w/R81766 Head)

644G Wheel Loader (Steering - Use w/R81766 Head)

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: 93614800731

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jin
San Leandro, US
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
A
Verified Purchase
AreTrue
Natrona Heights, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
Fort Morgan, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Bozeman, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Belleville, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products

DIXCEL BRAKE PAD TYPE M FRONT 2510028-M [Compatibility List in Desc.]
170.00
Designs for Health C + BioFizz 144 g
65.80
Sterling Silver Virgo/Virgin Pendant
24.00
Paneltronics 5⁄16" LED Indicator Light - 14VDC - Red (Pack of 6)
27.08
DIXCEL BRAKE PAD TYPE M REAR 2755347-M [Compatibility List in Desc.]
144.00