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White rectangular air filter with pleated paper media and black rubber sealing edges

Stens

Stens 100-009 Air Filter, Kawasaki 11013-2132

SKU CH-84A4-8YX4V

Replaces OEM filters for John Deere, Kawasaki and Toro greens mowers and engines

  • Product typeKeepsakes
  • Direct OEM replacement for John Deere PT18389 and PT18390
  • Compatible with Kawasaki FE120D, FE170D, FD671D, FD721D and FD750D engines
  • Fits Toro Greensmaster 500, 800, 1000, 1600, 2600 and Flex 18, 21 models
  • Replaces Toro OEM part 93-8636 for exact fitment
  • Designed to pair with 100-022 Pre-Filter for complete filtration

Replacement Air Filter for Greens Mowers

The Stens 100-009 air filter replaces OEM parts from John Deere, Kawasaki and Toro. It fits John Deere 180A, 220 and 220A walk-behind greens mowers, Kawasaki FE120D, FE170D, FD671D, FD721D and FD750D engines, and Toro Greensmaster 500, 800, 1000, 1600, 2600 and Flex 18 and 21 models.

Maintenance and Engine Protection

A clean filter maintains proper airflow to the engine during regular mowing operations. This helps prevent dust and debris from entering the combustion chamber, reducing wear and supporting consistent power delivery. The filter is designed for standard service intervals on the listed equipment.

Companion Pre-Filter Requirement

The manufacturer notes that this filter should be used with the 100-022 pre-filter. Buyers who need the pre-filter as well must source it separately, as it is not included with this item.

How it compares

Measured against everything we stock in Baby Albums & Keepsakes, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 85% of the 526 comparable items (median $27.99).

Specifications

Product
Product typeKeepsakes

Questions about this item

How do I install the Stens 100-009 air filter on a Kawasaki FD750D engine, and what step is often missed?

Remove the air-box cover, discard the old filter, seat the new 100-009 with the pleats facing outward, then refit the cover; the step often missed is installing the companion 100-022 pre-filter at the same time.

What maintenance or replacement will the Stens 100-009 air filter need later on a Toro Greensmaster 1000?

Inspect the 100-009 every 100 operating hours; replace it when the pleats are darkened or damaged, and always change the 100-022 pre-filter together with the main filter.

What limit appears first during sustained mowing with the Stens 100-009 on a John Deere 220A?

Airflow restriction from a clogged 100-009 element is the first limit; it reduces engine power on the FD721D before the filter media itself fails.

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