The Cub Cadet RZT S46 mower primary engine air filter part number found is 751-15245. Cross-reference filters include WIX 46387; Baldwin PA2020; Donaldson P535362; FRAM CA10112.
Primary air filter751-15245
Cross-referenceWIX 46387
Engine power22 hp
Cub Cadet RZT S46 Air Filter Specs
Primary air filter part number
751-15245
Cross-reference filters
WIX 46387; Baldwin PA2020; Donaldson P535362; FRAM CA10112
Number of air filter elements
1 element (primary)
Engine horsepower
22 hp
Cub Cadet RZT S46 Air Filter Charts
Engine horsepower
This model
22 hp
Average
23 hp
Low
12 hp
High
40 hp
Cub Cadet RZT S46 Air Filter FAQ
What air filter does the Cub Cadet RZT S46 use?
The primary engine air filter part number found for the Cub Cadet RZT S46 is 751-15245.
What air filter cross-references fit the Cub Cadet RZT S46?
Cross-reference filters found for the Cub Cadet RZT S46 include WIX 46387; Baldwin PA2020; Donaldson P535362; FRAM CA10112.
Can I use an aftermarket air filter on the Cub Cadet RZT S46?
The Cub Cadet RZT S46 has 4 cross-reference filters listed, starting with WIX 46387. Use them as aftermarket leads, not as a replacement for checking the original part number 751-15245.
How many air filter elements are listed for the Cub Cadet RZT S46?
This page confirms 1 element (primary). No separate safety or pre-filter part number was found for this model, so inspect the actual air-cleaner housing before assuming it uses only one piece.
Why include engine specs on a Cub Cadet RZT S46 air filter page?
For the Cub Cadet RZT S46, the engine specs found are 22 hp. This is useful context when comparing similar models, but not a substitute for checking the filter number 751-15245.
Should I order the Cub Cadet RZT S46 air filter by size or part number?
The OEM-style number 751-15245 should be the main lookup value for the Cub Cadet RZT S46; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Cub Cadet RZT S46 air filter?
For the Cub Cadet RZT S46, confirm 751-15245 against the parts manual, then use the cross-reference list only after the OEM number matches.
Official information note
Air filter fit can change by engine, serial number, production year and air-cleaner housing. Check the operator manual, parts manual and official cubcadet.com website before buying or fitting an air filter.
