Home / OE Number Search / Interior air filter / K1121 OE K1121 — Interior air filter Compare 24 brands — check fitment and order online
29 matching parts
About OE part number K1121 OE part number K1121 is a Interior air filter compatible with AUDI, CATERHAM and other makes. Available from 24 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Interior air filter OE K1121 prices range from £8.99 to £45.99, with 24 brands offering compatible parts.
Fits these vehicles OE K1121 is compatible with the following make/model combinations:
Make Models RENAULT TRAFIC II Van (FL), TRAFIC II Bus (JL), TRAFIC II Platform/Chassis (EL) OPEL VIVARO A Van (X83), VIVARO A Bus (X83), VIVARO A Platform/Chassis (X83) NISSAN PRIMASTAR Van (X83), PRIMASTAR Bus (X83) VAUXHALL VIVARO A Bus (X83), VIVARO A Van (X83)
Available brands Choose a brand to see their compatible parts for OE K1121.
Interior air filter OEM K1121: Cost & Alternatives
Price range from £8.99 — £45.99
Total products 29 from 24 brands Relevance Price: Low to High Price: High to Low Brand: A-Z DENCKERMANN Filter, interior air — DENCKERMANN M110656 OE K1121 MPN M110656
EAN 5901225751461
332 mm · 192 mm · 31 mm · 21 Details
Length [mm] 332 mm
Width [mm] 192 mm
Height [mm] 31 mm
Filter type 21 Dr!ve+ Filter, interior air — Dr!ve+ DP1110.12.0025 OE K1121 MPN DP1110.12.0025
EAN 5907714162992
332 mm · 192 mm · 31 mm · 21 Details
Length [mm] 332 mm
Width [mm] 192 mm
Height [mm] 31 mm
Filter type 21 TOPRAN Filter, interior air — TOPRAN 207 035 OE K1121 MPN 207 035
330 mm · 171 mm · 45 mm · 12 Details
Length [mm] 330 mm
Width [mm] 171 mm
Height [mm] 45 mm
Filter type 12 KAMOKA Filter, interior air — KAMOKA F400201 OE K1121 MPN F400201
EAN 5908242686332
335 mm · 192 mm · 45 mm · 14 Details
Length [mm] 335 mm
Width [mm] 192 mm
Height [mm] 45 mm
Filter type 14 ASHIKA Filter, interior air — ASHIKA 21-NS-NS11 OE K1121 MPN 21-NS-NS11
EAN 8033001469158
4408840 · 338 mm · 180 mm · 30 mm Details
for OE number 4408840
Length [mm] 338 mm
Width [mm] 180 mm
Height [mm] 30 mm VALEO Filter, interior air — VALEO 715513 OE K1121 MPN 715513
EAN 3276427155136
337 mm · 180 mm · 45 mm · 0,24 kg Details
Length [mm] 337 mm
Width [mm] 180 mm
Height [mm] 45 mm
Weight [kg] 0,24 kg MFILTER Filter, interior air — MFILTER K 9000 OE K1121 MPN K 9000
EAN 4770446506089
342 mm · 183 mm · 29,4 mm · 12 Details
Length [mm] 342 mm
Width [mm] 183 mm
Height [mm] 29,4 mm
Filter type 12 JC PREMIUM Filter, interior air — JC PREMIUM B4X023PR OE K1121 MPN B4X023PR
342 mm · 192 mm · 45 mm · 12 Details
Length [mm] 342 mm
Width [mm] 192 mm
Height [mm] 45 mm
Filter type 12 UFI Filter, interior air — UFI 53.131.00 OE K1121 MPN 53.131.00
EAN 8003453171312
341 mm · 181 mm · 30 mm · 21 Details
Length [mm] 341 mm
Width [mm] 181 mm
Height [mm] 30 mm
Filter type 21 BOSCH Filter, interior air — BOSCH 1 987 432 208 OE K1121 MPN 1 987 432 208
EAN 4047024655997
330 mm · 170 mm · 30 mm · 1 Details
Length [mm] 330 mm
Width [mm] 170 mm
Height [mm] 30 mm
Quantity 1 HENGST FILTER Filter, interior air — HENGST FILTER E1984LI OE K1121 MPN E1984LI
EAN 4030776036091
340 mm · 180 mm · 30 mm · 12 Details
Length [mm] 340 mm
Width [mm] 180 mm
Height [mm] 30 mm
Filter type 12 MANN-FILTER Filter, interior air — MANN-FILTER CU 3454 OE K1121 MPN CU 3454
EAN 4011558308506
438 · 438 · 438 · 332 mm Details
Fitting Position 438
Fitting Position 438
Fitting Position 438
Length [mm] 332 mm KNECHT Filter, interior air — KNECHT LA 382 OE K1121 MPN LA 382
EAN 4009026718711
339,5 mm · 191 mm · 45,0 mm · 21 Details
Length [mm] 339,5 mm
Width [mm] 191 mm
Height [mm] 45,0 mm
Filter type 21 CHAMPION Filter, interior air — CHAMPION CCF0099 OE K1121 MPN CCF0099
EAN 4044197725472
330 mm · 181 mm · 30 mm · SC Details
Length [mm] 330 mm
Width [mm] 181 mm
Height [mm] 30 mm
Container Type SC BREMSI Filter, interior air — BREMSI FC0998 OE K1121 MPN FC0998
EAN 8050141088070
335 mm · 191 mm · 30 mm · 21 Details
Length [mm] 335 mm
Width [mm] 191 mm
Height [mm] 30 mm
Filter type 21 KAMOKA Filter, interior air — KAMOKA 6080159 OE K1121 MPN 6080159
335 mm · 192 mm · 45 mm · 55 Details
Length [mm] 335 mm
Width [mm] 192 mm
Height [mm] 45 mm
Filter type 55 MAHLE Filter, interior air — MAHLE LA 382 OE K1121 MPN LA 382
EAN 4009026718711
339,5 mm · 191 mm · 45,0 mm · 21 Details
Length [mm] 339,5 mm
Width [mm] 191 mm
Height [mm] 45,0 mm
Filter type 21 MANN-FILTER Filter, interior air — MANN-FILTER CUK 3454 OE K1121 MPN CUK 3454
EAN 4011558068608
438 · 438 · 438 · 332 mm Details
Fitting Position 438
Fitting Position 438
Fitting Position 438
Length [mm] 332 mm PURRO Filter, interior air — PURRO PUR-PC5000AG OE K1121 MPN PUR-PC5000AG
EAN 5901655259889
332 mm · 192 mm · 31 mm · 1 Details
Length [mm] 332 mm
Width [mm] 192 mm
Height [mm] 31 mm
Quantity 1 UFI Filter, interior air — UFI 34.401.00 OE K1121 MPN 34.401.00
EAN 8003453174580
341 mm · 181 mm · 30 mm · 47 Details
Length [mm] 341 mm
Width [mm] 181 mm
Height [mm] 30 mm
Filter type 47 PURFLUX Filter, interior air — PURFLUX AH186 OE K1121 MPN AH186
EAN 3286061847885
348 mm · 191 mm · 44 mm · 12 Details
Length [mm] 348 mm
Width [mm] 191 mm
Height [mm] 44 mm
Filter type 12 DJ PARTS Filter, interior air — DJ PARTS FC1044 OE K1121 MPN FC1044
340,5 mm · 192 mm · 45,5 mm · 0,241 kg Details
Length [mm] 340,5 mm
Width [mm] 192 mm
Height [mm] 45,5 mm
Weight [kg] 0,241 kg FAST Filter, interior air — FAST FT37414 OE K1121 MPN FT37414
EAN 5901797044602
332 mm · 192 mm · 31 mm · 12 Details
Length [mm] 332 mm
Width [mm] 192 mm
Height [mm] 31 mm
Filter type 12 MAGNETI MARELLI Filter, interior air — MAGNETI MARELLI 350203062370 OE K1121 MPN 350203062370
EAN 8001063565040
338 mm · 191 mm · 45 mm · 21 Details
Length [mm] 338 mm
Width [mm] 191 mm
Height [mm] 45 mm
Filter type 21 FAST Filter, interior air — FAST FT37414PM OE K1121 MPN FT37414PM
EAN 5901797089313
332 mm · 192 mm · 31 mm · 21 Details
Length [mm] 332 mm
Width [mm] 192 mm
Height [mm] 31 mm
Filter type 21 DELPHI Filter, interior air — DELPHI TSP0325193 OE K1121 MPN TSP0325193
EAN 5050100185447
330 mm · 168 mm · 30 mm · 12 Details
Length [mm] 330 mm
Width [mm] 168 mm
Height [mm] 30 mm
Filter type 12 CORTECO Filter, interior air — CORTECO 80000072 OE K1121 MPN 80000072
EAN 3358960125637
340 mm · 191 mm · 45 mm · 21 Details
Length [mm] 340 mm
Width [mm] 191 mm
Height [mm] 45 mm
Filter type 21 CORTECO Filter, interior air — CORTECO 80001170 OE K1121 MPN 80001170
EAN 3358960470263
340 mm · 191 mm · 45 mm · 8 Details
Length [mm] 340 mm
Width [mm] 191 mm
Height [mm] 45 mm
Filter type 8 OPTIMAL Wheel Bearing Set — OPTIMAL 302248 OE K1121 MPN 302248
EAN 4031185222488
18,5 mm · 35 mm · 60 mm · 15,9 mm Details
Width [mm] 18,5 mm
Inner Diameter [mm] 35 mm
Outer Diameter [mm] 60 mm
Width 2 [mm] 15,9 mm Technical Specifications Show all specifications Attribute Value Height [mm] 49 Length [mm] 375 Weight [kg] 0,05 Width [mm] 80 Width [mm] 206 Height 1 [mm] 19 Length [mm] 328 Weight [kg] 0,23 Width 1 [mm] 200 Length [mm] 260
Related cross-references Cross-reference numbers associated with K1121 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
23717 — Track Rod End · 229 brands 11233 — Track Rod End · 217 brands 17108 — Window lifter · 206 brands 20050 — Track Rod End · 190 brands 3001.2 — Wheel Bearing Set · 165 brands 30012 — Wheel Bearing Set · 165 brands 4 408 840 — Filter, interior air · 145 brands 44 08 840 — Filter, interior air · 145 brands 440 8840 — Filter, interior air · 145 brands 4408 840 — Filter, interior air · 145 brands 2729 800 QAA — Filter, interior air · 144 brands 27298 00QAA — Filter, interior air · 144 brands Top OE numbers for Filter, interior air Common original equipment numbers linked to stocked alternatives.
Interior air filter by car make Find Interior air filter by brand Frequently Asked Questions What does OE number K1121 fit? OE K1121 fits vehicles from AUDI, CATERHAM, CHEVROLET and other compatible models listed below.
What part type is K1121? OE K1121 is an original equipment reference for a Interior air filter. It identifies the exact part specification used by the vehicle manufacturer.
How much does Interior air filter K1121 cost? Replacement parts for OE K1121 cost between £8.99 and £45.99, depending on brand and specification.
Which brands make Interior air filter K1121? KAMOKA, UFI, MANN-FILTER, FAST, CORTECO all offer compatible replacements for OE K1121.
Is K1121 original equipment or aftermarket? OE K1121 is an original equipment reference used by OPEL, RENAULT, RENAULT KOREA. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number K1121? OE (Original Equipment) number K1121 is a manufacturer's reference code for Interior air filter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 24 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE K1121.
