The Kubota KL3450 tractor primary engine air filter part number found is 70000-11221.
Primary air filter70000-11221
Engine power33.5 hp
Kubota KL3450 Air Filter Specs
Primary air filter part number
70000-11221
Secondary / safety air filter
55231-26150
Pre-filter
K2851-82320
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine model
Kubota D1803
Engine horsepower
33.5 hp
Engine displacement
109.8 cu in (1.8 L)
Kubota KL3450 Air Filter Charts
Engine horsepower
This model
33.5 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
109.8 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Kubota KL3450 Air Filter FAQ
What air filter does the Kubota KL3450 use?
The primary engine air filter part number found for the Kubota KL3450 is 70000-11221.
How many air filter elements are listed for the Kubota KL3450?
This page lists a primary filter, a safety filter and a pre-filter: 3 elements (primary, secondary, pre-filter). Replace each only with the matching part number for that position.
Why include engine specs on a Kubota KL3450 air filter page?
Engine specs found for the Kubota KL3450 include 33.5 hp, 109.8 cu in (1.8 L). Those specs help identify the tractor class, but the air filter should still be matched by part number 70000-11221.
Should I order the Kubota KL3450 air filter by size or part number?
For the Kubota KL3450, use 70000-11221 as the main buying number. Model names can share similar parts, so confirm the serial range or engine before ordering.
What should I confirm before buying a Kubota KL3450 air filter?
For the Kubota KL3450, confirm 70000-11221 against the parts manual or official Kubota lookup because air-cleaner parts can change by serial range.
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 kubotausa.com website before buying or fitting an air filter.
