Manufactured under the Char-Lynn brand, the 4350 Cessna 4.21CCS LS is a hydraulic motor unit suited for mobile and industrial hydraulic circuits requiring consistent low-speed, high-torque performance. The 4.21 CCS displacement rating defines the motor's capacity per shaft revolution, making it relevant for applications where precise flow-to-speed relationships are a factor in system selection.
With limited attribute data available, buyers are encouraged to reference the full specification table on this page for dimensional and performance details. This unit carries an alternate part number of C1KD61, which may assist in cross-referencing with legacy procurement records or OEM documentation.
SKU: 70553-LAR
Supplier Part Number (MPN): 70553-LAR
Alternate Part Numbers: C1KD61
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Specifications
Alternate Part Numbers
Alternate Part NumberC1KD61, Alternate Part Number MINO-00287X57136
Brand
Danfoss Power Solutions II (Char-Lynn)
Brand
Char-Lynn
Pack Size
1.00
UOM
EA
Supplier Part Number
70553-LAR
Product Weight
75.00 lbs
Product Questions & Answers (2)
Question by: Carl H on Jul 26, 2025, 7:13 AM
Part number on my old motor is C1KD61 — is that the same unit as the 70553-LAR?
Answer by: Customer Support on Jul 28, 2025, 6:07 AM
Same motor. C1KD61 is just an alternate part number that shows up in older procurement records and some OEM documentation. The 70553-LAR is the current SKU for that same Char-Lynn unit, so you're looking at the right one.
Question by: Earl W on Aug 31, 2025, 7:53 PM
Will this motor just drop in as a replacement for a C1KD61?
Answer by: Customer Support on Sep 2, 2025, 2:27 PM
While this unit carries the alternate part number C1KD61, it's always best to review the full specification table here to confirm dimensional and performance details match your existing motor. This ensures proper fit and operation within your hydraulic system.
