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DANFOSS / EATON-4.88 CID(80CC)420 CODE C

Brand Danfoss Power Solutions II (Char-Lynn)	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Supplier Part Number 421AK01926C	Product Weight 56.10 lbs

Product Questions & Answers 2

Product Questions & Answers

If I’m replacing an Eaton 420 motor, how do I figure out the "Code C" part? Is that something stamped on the old unit somewhere?

Question by: Joyce P on Feb 3, 2026, 7:19 AM

Code C refers to a specific configuration within the Eaton 420 series, which defines details like port arrangement, shaft type, and the mounting interface. You'll generally find the full model code stamped on the motor's nameplate.

Answer by: Customer Support on Feb 4, 2026, 1:04 PM

part number 421AK01926C, is that the Eaton 420 series motor with the 80cc displacement, or am I looking at the wrong one?

Question by: Kent W on Mar 8, 2026, 11:33 AM

Same unit. The 421AK01926C is the Danfoss Power Solutions part number for the 4.88 cubic inch (80 cc) motor in the 420 series platform. Danfoss took over the Eaton hydraulics line, so you'll see both names referenced for this product. The displacement and series designation are correct.

Answer by: Customer Support on Mar 10, 2026, 9:33 AM