Free shipping on orders over $250* (855) 256-8566 Spend $25k a year, take 2% off — up to 5%
John Deere R120839 R120839: Piston and Rod Rubber Seal — OEM replacement part
Watch Video
R120839 Genuine OEM · John Deere

John Deere R120839: Piston and Rod Rubber Seal Engine Part

Shop all John Deere parts

$8.60
Choose your location
Delivery
Get it by Tuesday, November 10
Free delivery on orders $250+*
Check fit for your equipment
Confirm this part matches your model before you buy.
  • Free & easy returns · 30 days
  • Fulfilled by Everglades Equipment Group · Certified John Deere dealer
  • Talk to a parts specialist

Part details

About this item

Details

Part number
R120839
Brand
John Deere · Genuine OEM
Category
Seals, Gaskets & O-Rings
Type
John Deere Seals
Condition
New · 1-year warranty
Fulfillment
Ship to home · Store pickup
Freight required
No — ships parcel
Weight
0.02 lb
Shipping & returns policy
  • Free shipping* on orders over $250 · in-stock orders typically arrive within 2-3 business days
  • Expedited shipping available at checkout
  • 30-day returns on unused items · 25% restocking fee may apply
  • Electrical & special-order items non-returnable

Description

Piston and Rod Rubber Seal designed to provide a tight seal for hydraulic systems, preventing leaks and ensuring efficient operation || Features a shaft diameter of 135.68 mm (5.34 in) and a seal outer diameter of 147.94 mm (5.82 in) for robust sealing performance || Width of 2.28 mm (0.09 in) and PLAIN seal type for versatile applications in various hydraulic systems || Made from high quality general rubber for durability and long-lasting performance
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 181 models

See all 181 models

Your history

Recently viewed

CONNECTING ASSEMBLY

$82.29

CONNECTING ASSEMBLY

Stihl · 4790 030 1200
Shim

$28.68

Shim

John Deere · CXT19061
LOCKING PAWL

$5.19

LOCKING PAWL

Stihl · 4866 182 9700
Disk

$84.43

Disk

John Deere · B31318
Seal Kit

$185.54

Seal Kit

John Deere · AL208002
NUT-HEX-NYLK, .3125 -18 TH SS188

$2.49

NUT-HEX-NYLK, .3125 -18 TH SS188

Briggs & Stratton · 5108891
NUT, CLIP, FRONT ANGLE (A0166)

$2.59

NUT, CLIP, FRONT ANGLE (A0166)

Briggs & Stratton · 5105898
WASHER, 5/16 (A0119)

$2.80

WASHER, 5/16 (A0119)

Briggs & Stratton · 5106009

$8.60

R120839

Added to Cart!

Complete Your Repair

Frequently bought together

Not sure if it fits?

Chat with our parts team

Subtotal
View Cart & Checkout
Secure
30-Day Returns
Support

We use cookies to analyze site traffic and improve your experience. Declining won't affect site functionality. See our Privacy Policy.