+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Cab, Body & Steering
Axles and Steering
Tie Rods
John Deere - AF3121 - Tension Arm
John Deere - AF3121 - Tension Arm

Last known price:

€76.60

Get an up-to-date price and availability

Request a Quote

Pay Securely with

John Deere - AF3121 - Tension Arm

John Deere - AF3121 - Tension Arm

Last known price:

€76.60

Request a Quote

Product Description

The John Deere AF3121 is an authentic OEM tension arm designed to maintain optimal belt tension in various John Deere agricultural machines. This critical component helps prevent slippage, reduce wear on belts and pulleys, and ensure efficient power transmission. Manufactured to John Deere's rigorous standards, the AF3121 offers durability and reliable performance for compatible equipment.
John Deere
John-Deere is a leading global manufacturer of tractors, combines, and agricultural machinery. The brand is renowned for its advanced technology, fuel efficiency, and precision farming solutions. Its product range includes planting, harvesting, and crop care equipment for large-scale farming operations. Shop more than 123,759 genuine John-deere spare parts.

Product Details

Brand
john-deere
Equivalent OEM Part Numbers

John Deere

AF3121
Fits

John Deere

10201030103510401120113011401520153016301635164018301840202020302035204021202130213521402240242024402630264028402940303030403120313031353140400040204030404040504055423042404250425543204430444044504455452045554560462046304640465047554760484048504955496050206030702075208430844084508630864086508850
Quality
Genuine OEM Part
Manufacturer
john-deere

Similar items you might like

  • John Deere

    John Deere - AF330580I - Left Lift Arm

    John Deere

    €170.20

  • John Deere

    John Deere - AF331498 - Adjustable Ball Joint JD3140

    John Deere

    €43.18

  • John Deere

    John Deere - AF3290 - Power Take-Off Branch

    John Deere

    €52.29

  • John Deere

    John Deere - AF30742 - Sliding Fork

    John Deere

    €15.12

  • John Deere

    John Deere - AF904838 - Reinforced Ball Joint 38mm

    John Deere

    €117.66

  • John Deere

    John Deere - AF9048SR45E - Welding Ball Joint

    John Deere

    €95.26

  • John Deere

    John Deere - AF3074RC - Reinforced Tensioner S.7000

    John Deere

    €51.51

  • John Deere

    John Deere - AF330580D - Right Lift Arm

    John Deere

    €170.20

  • John Deere

    John Deere - AF5056R - Left Spindle

    John Deere

    €43.38

  • John Deere

    John Deere - AFH200478 - Seal Kit - Seal Kit, Cylinder Repair

    John Deere

    €175.95

Reviews

Customer Reviews

Be the first to write a review!

Product Description

The John Deere AF3121 is an authentic OEM tension arm designed to maintain optimal belt tension in various John Deere agricultural machines. This critical component helps prevent slippage, reduce wear on belts and pulleys, and ensure efficient power transmission. Manufactured to John Deere's rigorous standards, the AF3121 offers durability and reliable performance for compatible equipment.
John Deere
John-Deere is a leading global manufacturer of tractors, combines, and agricultural machinery. The brand is renowned for its advanced technology, fuel efficiency, and precision farming solutions. Its product range includes planting, harvesting, and crop care equipment for large-scale farming operations. Shop more than 123,759 genuine John-deere spare parts.

Product Details

Brand
john-deere
Equivalent OEM Part Numbers

John Deere

AF3121
Fits

John Deere

10201030103510401120113011401520153016301635164018301840202020302035204021202130213521402240242024402630264028402940303030403120313031353140400040204030404040504055423042404250425543204430444044504455452045554560462046304640465047554760484048504955496050206030702075208430844084508630864086508850
Quality
Genuine OEM Part
Manufacturer
john-deere

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • John Deere

    John Deere - AF330580I - Left Lift Arm

    John Deere

    €170.20

  • John Deere

    John Deere - AF331498 - Adjustable Ball Joint JD3140

    John Deere

    €43.18

  • John Deere

    John Deere - AF3290 - Power Take-Off Branch

    John Deere

    €52.29

  • John Deere

    John Deere - AF30742 - Sliding Fork

    John Deere

    €15.12

  • John Deere

    John Deere - AF904838 - Reinforced Ball Joint 38mm

    John Deere

    €117.66

  • John Deere

    John Deere - AF9048SR45E - Welding Ball Joint

    John Deere

    €95.26

  • John Deere

    John Deere - AF3074RC - Reinforced Tensioner S.7000

    John Deere

    €51.51

  • John Deere

    John Deere - AF330580D - Right Lift Arm

    John Deere

    €170.20

  • John Deere

    John Deere - AF5056R - Left Spindle

    John Deere

    €43.38

  • John Deere

    John Deere - AFH200478 - Seal Kit - Seal Kit, Cylinder Repair

    John Deere

    €175.95

Last known price:

€76.60

John Deere - AF3121 - Tension Arm

Genuine OEM Part

SKU: john-deere-af3121

John Deere
Browse all parts