+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
Filters, Seals & Gaskets
Seals & Gaskets
O-Rings
Challenger - AG691339 - MECHANICAL SEAL IN3403
Challenger - AG691339 - MECHANICAL SEAL IN3403
Available for backorder – we will confirm the soonest available delivery date within 1 business day after ordering
Free shipping

Pay Securely with

Challenger - AG691339 - MECHANICAL SEAL IN3403

Challenger - AG691339 - MECHANICAL SEAL IN3403

€78.41

(Excl. VAT)

Price

(Excl. VAT)

€78.41

Product Description

The Challenger AG691339 is a genuine OEM mechanical seal, also identified as IN3403, designed for critical sealing applications in Challenger MT600C, MT600D, and MT600E series tractors, as well as various Fendt 900, 1000, and 1100 Vario series tractors and Valtra S series models. This high-quality seal ensures optimal fluid containment and prevents leaks, contributing to the longevity and efficiency of the machinery. With precise dimensions of 95 mm length, 95 mm width, and 51 mm height, and a weight of 0.12 kg, it provides a perfect fit and reliable performance.
Challenger
Challenger is a leading manufacturer of high-horsepower tractors and agricultural machinery for large-scale farming operations. The brand's tractors feature advanced technology, such as track systems and precision farming capabilities, to optimize productivity. Its product line includes combines, sprayers, and tillage equipment for comprehensive field management. Shop more than 838 genuine Challenger spare parts.

Product Details

Brand
challenger
Equivalent OEM Part Numbers

Agco

691339

Valtra

691339

Fendt

691339
Fits

Challenger

MT635CMT645CMT655CMT665CMT675CMT635DMT645DMT655DMT665DMT675DMT685DMT635EMT645EMT655EMT665EMT675EMT685E

Fendt

930 Vario S4933 Vario S4936 Vario S4939 Vario S4942 Vario S41038 Vario1042 Vario1046 Vario1050 Vario1151 Vario MT1155 Vario MT1162 Vario MT1167 Vario MT

Valtra

S274S294S324S354S374S394
Weight (kg)
0.12
Length (mm)
95
Width (mm)
95
Height (mm)
51
Quality
Genuine OEM Part
Manufacturer
challenger

Similar items you might like

  • Challenger

    Challenger - E400612 - SWITCH TIRE PRESSURE REGULSYS 6259740

    Challenger

    €72.82

  • Challenger

    Challenger - E000624 - SEAL 9Y0810

    Challenger

    €153.51

  • Challenger

    Challenger - E231452 - VALVE 2/2 3/4 NC ??

    Challenger

    €155.04

  • Challenger

    Challenger - AG059568 - ADAPTER 3" M300SWFSS

    Challenger

    €69.04

  • Challenger

    Challenger - AG616015 - PLATE-MOUNTING-HYDR,NG6,2 SECTI 16102400

    Challenger

    €102.00

  • Challenger

    Challenger - AG680799 - TANDWIEL,34T 2143206

    Challenger

    €150.27

  • Challenger

    Challenger - E401105 - SENSOR PRESSURE LED (DISPLAY OPER DP222

    Challenger

    €245.59

  • Challenger

    Challenger - E001330 - PULLEY 1731498

    Challenger

    €243.45

  • Challenger

    Challenger - E000625 - SEAL GP 1005421

    Challenger

    €182.21

  • Challenger

    Challenger - AG719327 - USE 70259668 KRUISSTUK AANDRIJ 719327

    Challenger

    €71.21

Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Challenger AG691339 is a genuine OEM mechanical seal, also identified as IN3403, designed for critical sealing applications in Challenger MT600C, MT600D, and MT600E series tractors, as well as various Fendt 900, 1000, and 1100 Vario series tractors and Valtra S series models. This high-quality seal ensures optimal fluid containment and prevents leaks, contributing to the longevity and efficiency of the machinery. With precise dimensions of 95 mm length, 95 mm width, and 51 mm height, and a weight of 0.12 kg, it provides a perfect fit and reliable performance.
Challenger
Challenger is a leading manufacturer of high-horsepower tractors and agricultural machinery for large-scale farming operations. The brand's tractors feature advanced technology, such as track systems and precision farming capabilities, to optimize productivity. Its product line includes combines, sprayers, and tillage equipment for comprehensive field management. Shop more than 838 genuine Challenger spare parts.

Product Details

Brand
challenger
Equivalent OEM Part Numbers

Agco

691339

Valtra

691339

Fendt

691339
Fits

Challenger

MT635CMT645CMT655CMT665CMT675CMT635DMT645DMT655DMT665DMT675DMT685DMT635EMT645EMT655EMT665EMT675EMT685E

Fendt

930 Vario S4933 Vario S4936 Vario S4939 Vario S4942 Vario S41038 Vario1042 Vario1046 Vario1050 Vario1151 Vario MT1155 Vario MT1162 Vario MT1167 Vario MT

Valtra

S274S294S324S354S374S394
Weight (kg)
0.12
Length (mm)
95
Width (mm)
95
Height (mm)
51
Quality
Genuine OEM Part
Manufacturer
challenger

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • Challenger

    Challenger - E400612 - SWITCH TIRE PRESSURE REGULSYS 6259740

    Challenger

    €72.82

  • Challenger

    Challenger - E000624 - SEAL 9Y0810

    Challenger

    €153.51

  • Challenger

    Challenger - E231452 - VALVE 2/2 3/4 NC ??

    Challenger

    €155.04

  • Challenger

    Challenger - AG059568 - ADAPTER 3" M300SWFSS

    Challenger

    €69.04

  • Challenger

    Challenger - AG616015 - PLATE-MOUNTING-HYDR,NG6,2 SECTI 16102400

    Challenger

    €102.00

  • Challenger

    Challenger - AG680799 - TANDWIEL,34T 2143206

    Challenger

    €150.27

  • Challenger

    Challenger - E401105 - SENSOR PRESSURE LED (DISPLAY OPER DP222

    Challenger

    €245.59

  • Challenger

    Challenger - E001330 - PULLEY 1731498

    Challenger

    €243.45

  • Challenger

    Challenger - E000625 - SEAL GP 1005421

    Challenger

    €182.21

  • Challenger

    Challenger - AG719327 - USE 70259668 KRUISSTUK AANDRIJ 719327

    Challenger

    €71.21

Challenger - AG691339 - MECHANICAL SEAL IN3403

Genuine OEM Part

SKU: challenger-ag691339

Challenger
Browse all parts

€78.41

(excl. VAT)