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ACA342321R1A00MAD002H0D010D00000B

Brand Danfoss Power Solutions II (Char-Lynn)	Brand Char-Lynn	Pack Size 1.00	UOM EA	Supplier Part Number 3923-288	Product Weight 62.60 lbs

Product Questions & Answers 1

Product Questions & Answers

Part number 3923-288, is that the same thing as the ACA342321R1A00MAD002H0D010D00000B, or are those two separate items?

Question by: Earl A on Feb 9, 2026, 9:05 AM

Same part. The ACA342321R1A00MAD002H0D010D00000B is the Char-Lynn model designation, and 3923-288 is the supplier part number tied to it. Both reference the exact same component, so either number will pull up the right one when you're ordering.

Answer by: Customer Support on Feb 10, 2026, 9:29 PM