Secondary air filter MANN-FILTER CF 23 003
- Category: Air Filter
- Brand: MANN-FILTER
- Type: Engine air filter
Show all
- Reference: CF 23 003
- EAN: 4011558685584
Shipping & delivery
We deliver across the European Union. Orders confirmed on business days are prepared and handed to the carrier the same or the next business day.
Delivery methods
Courier delivery to your door, or pickup at parcel lockers and points across our carrier networks.






Delivery time
Usually 1–5 business days, depending on destination and carrier.
Shipping cost
Calculated automatically at checkout by weight and destination. Free shipping may apply above a store-specific order value.
Packaging — built to arrive intact
Oil and lubricants are liquids, so we pack every order to reach you perfectly. This is the care that goes into each parcel:
The result: a clean, sealed, undamaged parcel — because getting the oil to you intact is the whole point.
Returns
14-day right of withdrawal under EU consumer law. Items must be unused and in original, unopened packaging.
OE cross reference numbers
| Manufacturer | OE numbers |
|---|---|
| CATERPILLAR | 106-3973 |
Compatible vehicles
CATERPILLAR 70
300 (Kettenbagger / Crawler Excavators) 38
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 330 C ((B1K1>; B2L1>; B3M1>; B4N1>)) | C 9 ATAAC | — | 181 | 246 | 01/02 → 12/15 |
| 330 C ((CAP1>; CAP2107>)) | C 9 ATAAC | — | 181 | 246 | 01/02 → 12/05 |
| 330 C ((CYA1->,D3C1->, DKY1->,GKX1->,JAB1->;JCD1->;JNK1->)) | Cat C-9 ATAAC-HEUI | — | 181 | 247 | 01/02 → 12/05 |
| 330 C ((KDD1->; MCA1->; MKM1->)) | C 9 ATAAC | — | 181 | 246 | 01/02 → 12/05 |
| 345 B ((2NW1->,4SS1->,9GS1->,2SW1->)) | Cat 3176C ATAAC | — | 216 | 294 | 01/96 → |
| 345 B II ((AGS1->,AKJ1->,AKX1->ALB1->)) | Cat 3176C ATAAC | — | 239 | 326 | 01/02 → 12/05 |
| 345 B II ((ALD1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (APB1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (CCC1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (CDJ1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (DCW1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (DET1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B II (FEE1>) | Cat 3176C ATAAC | — | 239 | 325 | 01/02 → 12/05 |
| 345 B L II ((AGS1->,ALB1->,AKJ1->; AKX1->)) | Cat 3176 ATAAC | — | 239 | 326 | — |
| 345 B LC ((2SW1->,7KS1->,BFG1->)) | Cat 3176 | — | — | — | — |
| 345 BL ((2SW1->,7KS1->,4SS1->,9GS1->)) | Cat 3176 C ATAAC | — | 216 | 294 | — |
| 345 L Serie II | Cat 3176 C | — | — | — | — |
| 345D/345D L | Cat C13 ACERT | 12503 | 279 | 380 | — |
| 349D | Cat C13 ACERT | 12503 | 279 | 380 | — |
| 349D L | Cat C13 ACERT | 12503 | 279 | 380 | — |
| 350 ((2ZL1->,3ML1->,8HK1->,9FL1->)) | Cat 3116 | — | — | — | — |
| 350 ((3ML1->,8HK1->,9FL1->,7RK1->)) | Cat 3306 | — | — | — | — |
| 350 L ((9FL1->)) | Cat 3306- HP (Use for OE no.: 106-3973) | — | — | — | — |
| 365 B ((9PZ1->,9TZ1->,CFJ1->,CTY1->)) | Cat 3196 ATAAC410 HP (Use for OE no.: 1063973) | — | 301 | — | — |
| 365 B L II ((DER1->, JMB1->,PEG1->, SDL1->)) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
| 365 B/B L/B LME | Cat 3196 ATAAC | — | 287 | 390 | 01/98 → |
| 365 C ((ELC1->,FEN118->,GWC11->MCS1->,PAR1-,FEN1-117,GWC1-10)) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
| 365 C ((MCY1->, MEM1->)) | — | — | — | — | — |
| 365 C/365 CL | Cat C15 ACERT | — | — | — | — |
| 374 D | Cat C15 ACERT | — | — | — | — |
| 374 D ((PAP1->,PAS1->,PAX1->PJA1->)) | Cat C15Acert | — | 355 | 483 | 01/10 → 12/14 |
| 374D L | Cat C15 ACERT (ATAAC) | 15207 | 350 | 476 | — |
| 385 B ((ANS1->,BKF1->,BLY1->,CKB1->)) | Cat 3456 ATAAC | — | 382 | 521 | 01/01 → 12/05 |
| 385 C ((EAM1-,EDA1-,GLT1-,JCM1-,KBC210-,KKK1-,MMA1-,MNZ1-,T2F1-,WAW1-)) | — | — | — | — | — |
| 385 C ((KBC1-209,KGB1->,SBE1->,T2E1->)) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
| 385 C/390 DL | Cat C18 ACERT | — | — | — | — |
| 385C MHPU ((MSF1->)) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
| 390D / 390D L | Cat C18 ACERT (ATAAC) | 18100 | 385 | 523 | — |
5000 (Bergbaubagger / Mining Excavators) 1
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 5090 B (CLD1->, SJY1->) Use for OE no.: 106-3973 | — | — | 382 | 521 | — |
600 (Schürfzüge / Scrapers) 4
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 631 D (24W1666-UP) | - HP (Use for OE no.: 1063973) | — | — | — | — |
| 631 G (DFA1->) | — | — | — | — | — |
| 657 E (6TR1-200, 6TR201-226, 6TR227->) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
| 657 G (A4G1->, W1B1->, W1C1->) | - HP (Use for OE no.: 106-3973) | — | — | — | — |
700-Series (Muldenkipper / Dumper / Mining Trucks) 6
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 776 B | Cat 3508 | — | — | — | — |
| 776 C | Cat 3508 | — | — | — | — |
| 776 D | Cat 3508 B | — | — | — | — |
| 777 C | Cat 3508 | — | — | — | — |
| 777 D | Cat 3508B-EUI | 34490 | 699 | 953 | — |
| 777 D | Cat 3512 B | — | 700 | 938 | — |
800 (Raddozer / Wheel Dozers) 6
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 824 H (ASX1->) | Cat C15 | — | 260 | 354 | 01/04 → |
| 825 H (AZW1->, ZHC1->) | Cat C15 | — | 264 | 359 | 01/05 → |
| 826 H (AWF1->, BXD1->) | Cat C15 | — | 264 | 359 | 01/05 → |
| 834 A | - HP (Use for OE no.: 1063973) | — | — | — | — |
| 834 H (BTX1->, XDC1->) | Cat C18 | — | 372 | 506 | 01/05 → |
| 836H (BXD1000->) | - HP (Use for OE no.: 1063973) | — | — | — | — |
900 (Radlader / Wheel Loaders) 2
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 988 H (BXY->) | Cat C18 | 18099 | 354 | 481 | 04/05 → |
| 993 K | Cat C32 ACERT | 32100 | 753 | 1024 | 01/08 → |
AD / R (Bergbaumaschine / Undergr. Mining Machine) 1
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| AD 30 (CRX->) | CAT 3406E EUI ATAAC | — | 298 | 405 | → 12/05 |
D10 (Planierraupen / Bulldozers) 8
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| D10 N (2YD1->, 3SK1->) | Cat 3412 | — | — | — | — |
| D10 R | Cat 3412- HP (Use for OE no.: 1063973) | — | — | — | — |
| D10 R (3KR1-619) | - HP (Use for OE no.: 1063973) | — | — | — | — |
| D10 R (3KR1463-UP) | - HP (Use for OE no.: 1063973) | — | — | — | — |
| D10 R (3KR620-703) | - HP (Use for OE no.: 1063973) | — | — | — | — |
| D10 R (3KR704-1462) | - HP (Use for OE no.: 1063973) | — | — | — | — |
| D10 R 3KR1->, AKT1-> (3KR1->, AKT1->) | Cat 3412 E TA | — | 433 | 590 | — |
| D10 R US (3KR1->) | Cat 3412 | — | — | — | — |
D11 (Planierraupen / Bulldozers) 3
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| D11 R (7PZ1->, 8ZR1->, 9TR1->, 9XR1->, AAF1->) | Cat-3508 BTA | — | 698 | 949 | — |
| D11 T (GEB1-386, GEB387-607, GEB608->) | — | — | — | — | — |
| D11T / D11T CD (TPB1-183, TPB184->) | Cat C32 ACERT | 32100 | 634 | 850 | — |
Grader / Motor Graders 1
| Modification | Engine code | ccm | kW | HP | Year |
|---|---|---|---|---|---|
| 24 H (7KK1-66, 7KK67->) Use for OE no.: 106-3973 | Cat 3412E HEUI | — | 373 | 509 | 01/96 → 06/07 |
Car filters – MANN-FILTER
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