K&N parts catalogue

1,441 parts with technical data and vehicle compatibility.

What is in this K&N catalogue

K&N is published here with 1,441 part numbers across 5 distinct part types. 1,441 of them carry measured technical specifications, 11 carry OE cross-reference numbers. Fitment data links this catalogue to 304,382 vehicle applications across 125 vehicle makes.

Part numbers: 1,441
Part types: 5
With technical specs: 1,441
With OE cross-references: 11
Vehicle makes covered: 125

Most published K&N part types

Air Filter 861
Sport Air Filter 302
Oil Filter 143
Cabin Air Filter 120
Fuel Filter 15

Vehicle makes most often fitted with K&N parts

VW 31,593 applications
FORD 18,786 applications
CHEVROLET 18,347 applications
MERCEDES-BENZ 15,043 applications
BMW 12,570 applications
AUDI 12,098 applications
NISSAN 10,273 applications
TOYOTA 9,596 applications

Part number	Type	Fitting	Fits
33-2001	Air Filter	Length: 333 mm, square, long-life filter	236
33-2002	Air Filter	Length: 270 mm, square, long-life filter	112
33-2003	Air Filter	Length: 210 mm, square, long-life filter	144
33-2004	Air Filter	Length: 400 mm, square, long-life filter	16
33-2005	Air Filter	Length: 318 mm, square, long-life filter	20
33-2006	Air Filter	Length: 203 mm, flat, long-life filter	4
33-2008-1	Air Filter	Length: 168 mm, square, long-life filter	57
33-2009	Air Filter	Length: 259 mm, square, long-life filter	4
33-2010	Air Filter	Length: 270 mm, flat, long-life filter	32
33-2011	Air Filter	Length: 419 mm, square, long-life filter	96
33-2013	Air Filter	Length: 251 mm, square, long-life filter	151
33-2014	Air Filter	Length: 406 mm, square, long-life filter	2
33-2017	Air Filter	Length: 276 mm, square, long-life filter	10
33-2019	Air Filter	Length: 324 mm, square, long-life filter	8
33-2020	Air Filter	Length: 289 mm, square, long-life filter	20
33-2021	Air Filter	Length: 249 mm, square, long-life filter	8
33-2022	Air Filter	Length: 192 mm, square, long-life filter	41
33-2023	Air Filter	Length: 325 mm, square, long-life filter	65
33-2024	Air Filter	Length: 284 mm, square, long-life filter	7
33-2025	Air Filter	Length: 219 mm, square, long-life filter	21
33-2026	Air Filter	Length: 256 mm, square, long-life filter	1
33-2027	Air Filter	Length: 229 mm, square, long-life filter	13
33-2029	Air Filter	Length: 306 mm, square, long-life filter	106
33-2030	Air Filter	Length: 314 mm, square, long-life filter	43
33-2031-2	Air Filter	Length: 279 mm, square, long-life filter	137
33-2032	Air Filter	Length: 314 mm, square, long-life filter	1
33-2034	Air Filter	Length: 248 mm, square, long-life filter	38
33-2035	Air Filter	Length: 446 mm, square, long-life filter	36
33-2036	Air Filter	Length: 222 mm, square, long-life filter	74
33-2037	Air Filter	Length: 216 mm, square, long-life filter	22
33-2038	Air Filter	Length: 295 mm, square, long-life filter	7
33-2039	Air Filter	Length: 281 mm, square, long-life filter	3
33-2041-1	Air Filter	Length: 251 mm, square, long-life filter	30
33-2042	Air Filter	Length: 292 mm, square, long-life filter	118
33-2043	Air Filter	Length: 332 mm, square, long-life filter	18
33-2045	Air Filter	Length: 225 mm, square, long-life filter	18
33-2047	Air Filter	Length: 213 mm, square, long-life filter	32
33-2049	Air Filter	Length: 267 mm, square, long-life filter	6
33-2050-1	Air Filter	Length: 252 mm, square, long-life filter	46
33-2052	Air Filter	Length: 314 mm, square, long-life filter	6
33-2054	Air Filter	Length: 243 mm, square, long-life filter	5
33-2056	Air Filter	Length: 302 mm, square, long-life filter	67
33-2058	Air Filter	Length: 349 mm, square, long-life filter	1
33-2059	Air Filter	Length: 254 mm, square, long-life filter	38
33-2060	Air Filter	Length: 168 mm, square, long-life filter	4
33-2061	Air Filter	Length: 251 mm, flat, long-life filter	2
33-2062-1	Air Filter	Length: 405 mm, square, long-life filter	11
33-2063-1	Air Filter	Length: 241 mm, square, long-life filter	6
33-2064	Air Filter	Length: 311 mm, square, long-life filter	1
33-2065	Air Filter	Length: 297 mm, flat, long-life filter	4
33-2066-1	Air Filter	Length: 318 mm, square, long-life filter	2
33-2067	Air Filter	Length: 225 mm, square, long-life filter	6
33-2068	Air Filter	Length: 275 mm, square, long-life filter	6
33-2069	Air Filter	Length: 264 mm, square, long-life filter	34
33-2070	Air Filter	Length: 235 mm, square, long-life filter	43
33-2071	Air Filter	Length: 316 mm, square, long-life filter	6
33-2072	Air Filter	Length: 237 mm, square, long-life filter	17
33-2074	Air Filter	Length: 219 mm, square, long-life filter	12
33-2075	Air Filter	Length: 282 mm, square, long-life filter	22
33-2076	Air Filter	Length: 233 mm, square, long-life filter	5