Hydraulic Cylinder

91743383 is CNH's current replacement for 84421607. Hydraulic Cylinder #91743383 converts hydraulic pressure into linear mechanical force and motion, delivering performance, reliability and long service life.• Integrates perfectly with your equipment• Ensures smooth, efficient operation• Guaranteed reliability in the field

Compatible equipment

This part fits LOADER BACKHOE - TIER 3, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 4B, BACKHOE LOADER - WIDE TRACK - TIER 4B, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY19, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY18, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY19, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY26, BACKHOE LOADER, WIDE TRACK - TIER 3, BACKHOE LOADER, WIDE TRACK - TIER 3 NRC, BACKHOE LOADER, WIDE TRACK - TIER 4A, FORKLIFT - LIVERY - TIER 4B, FORKLIFT - TIER 4B, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4A, BACKHOE LOADER - TIER 4B, BACKHOE LOADER, 2WD - TIER 3 NRC - MY18, BACKHOE LOADER, 2WD - TIER 3 NRC - MY19, BACKHOE LOADER, 2WD - TIER 4B - MY18, BACKHOE LOADER, 2WD - TIER 4B - MY19, BACKHOE LOADER, 4WD - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - TIER 3 NRC - MY19, BACKHOE LOADER, 4WD - TIER 4B - MY18, BACKHOE LOADER, 4WD - TIER 4B - MY19, BACKHOE LOADER, 4WD - TIER 4B - MY26, LOADER BACKHOE (TIER 3), LOADER BACKHOE - TIER 3 NRC including models 580SN, 580SN WT, 586H, 588H, 590SN.

Frequently asked questions

What is the part number?

The manufacturer part number is 91743383. It replaces 84421607.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.