Reman Short Engine

504384550ER is CNH's current replacement for 84131473ER. Remanufactured with the latest engineering updates and improvements, Reman Short Engine #504384550ER provides good-as-new performance at a fraction of the cost.• Dynamometer ("dyno") tested to ensure power, performance and reliability• Air decay tested for leaks of fuel, oil and water• Sediment tested to ensure cleanliness• Warranty: 24 monthsWith benefits ranging from more product offerings to less downtime during installation, there are more reasons than ever to choose CNH Reman parts for your equipment. We're committed to using state-of-the-art techniques, strict salvage guidelines, advanced manufacturing systems and unequaled quality control.

Compatible equipment

This part fits SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C5040000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508000, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER, 2WD - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - TIER 3 NRC - MY18, LOADER BACKHOE - TIER 3, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER, WIDE TRACK - TIER 3, BACKHOE LOADER, WIDE TRACK - TIER 3 NRC, LOADER BACKHOE (TIER 3), CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER TIER 3, ENGINE 504218693 - 87584965, ENGINE 504243740 - 84473214 including models 580SM, 580SM+, 580SN, 580SN WT, 590SN, 650L, 750L, F4HE0484G J100, F4HE0484G J102.

Frequently asked questions

What is the part number?

The manufacturer part number is 504384550ER. It replaces 84131473ER.

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.

Availability for this part: Not available to order online — contact us for availability.

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.