Genuine & Aftermarket

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OE Reference Cross-Match

1p 2781

338 parts found
Exact match
Air Filter

CATERPILLAR · Genuine

1P2781 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

STELLOX · Aftermarket

71-01186-SX - Air Filter FIAT 66 65-66

In stock · Dispatch in 3 business days

12.58 USD
Air Filter FIAT 66 65-66

NISSAN · Genuine

AY120NS034 - Air Filter FIAT 66 65-66

In stock · Dispatch in 3 business days

39.88 USD
Air Filter FIAT 66 65-66

KOMATSU · Genuine

8941017690 - Air Filter FIAT 66 65-66

In stock · Dispatch in 3 business days

40.98 USD
Air Filter FIAT 66 65-66

NISSAN · Genuine

AY120NS061 - Air Filter FIAT 66 65-66

In stock · Dispatch in 3 business days

40.63 USD
Air Filter

HENGST FILTER · Aftermarket

E569L - Air Filter

Out of stock · Dispatch in 3 business days

39.78 USD
Air Filter

FLEETGUARD · Aftermarket

AF335M - Air Filter

Out of stock · Dispatch in 3 business days

78.68 USD
Air Filter

WIX FILTERS · Aftermarket

42334 - Air Filter

Out of stock · Dispatch in 3 business days

59.84 USD
Air Filter

SOFIMA · Aftermarket

S 0350 A - Air Filter

Out of stock · Dispatch in 3 business days

31.83 USD
Air Filter

MANN-FILTER · Aftermarket

C 29 624/1 - Air Filter

Out of stock · Dispatch in 3 business days

61.26 USD
Carbus24
215630
100% Genuine NEW HOLLAND

NEW HOLLAND · Genuine

215630 - Air Filter FIAT 66 45-66

Out of stock · Dispatch in 3 business days

42.91 USD
Air Filter

SOFIMA · Aftermarket

S 6350 A - Air Filter

Out of stock · Dispatch in 3 business days

34.32 USD
Repair Kit, injection nozzle

MEAT & DORIA · Aftermarket

9552 - Repair Kit, injection nozzle

Out of stock · Dispatch in 3 business days

2.92 USD
Air Filter

DONALDSON · Aftermarket

P181104 - Air Filter

Out of stock · Dispatch in 3 business days

46.46 USD
Water Pump, engine cooling BMW 5 (G30, F90) 520 i

Saleri SIL · Aftermarket

PA1634 - Water Pump, engine cooling BMW 5 (G30, F90) 520 i

Out of stock · Dispatch in 3 business days

68.7 USD
Air Filter

CATERPILLAR · Genuine

2P9963 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

AC · Genuine

A209C - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

CATERPILLAR · Genuine

7W5317E - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

POCLAIN · Genuine

P2050509 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

POCLAIN · Genuine

E1250560 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

UFI · Aftermarket

27.006.00 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

ALCO FILTER · Aftermarket

MD-360 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

MFILTER · Aftermarket

A 8010 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Injector Nozzle FIAT 66 65-66

APS-Rema Germany · Aftermarket

722256 - Injector Nozzle FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

UFI · Aftermarket

27.985.00 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

MASSEY FERGUSON · Genuine

1096469M91 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

MASSEY FERGUSON · Genuine

1041845 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

KOMATSU · Genuine

1251528H1 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

VOLVO · Genuine

11173254 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

VOLVO · Genuine

11173255 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
34882
100% Genuine ALLIS-CHALMERS

ALLIS-CHALMERS · Genuine

34882 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

CATERPILLAR · Genuine

310394 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

CATERPILLAR · Genuine

310930 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
310970
100% Genuine CATERPILLAR

CATERPILLAR · Genuine

310970 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Secondary Air Filter

MISFAT · Aftermarket

R985 - Secondary Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter

MISFAT · Aftermarket

R006 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

MITSUBISHI · Genuine

9126115600 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
920624
100% Genuine EUCLID

EUCLID · Genuine

920624 - Air Filter FIAT 66 45-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

GMC · Genuine

9059572 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
8N5373
100% Genuine CATERPILLAR

CATERPILLAR · Genuine

8N5373 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

GENERAL MOTORS · Genuine

91024947 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

CATERPILLAR · Genuine

4M8148 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

FIAT · Genuine

79957615 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

ALFA ROMEO · Genuine

70640660 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
3I0850
100% Genuine CATERPILLAR

CATERPILLAR · Genuine

3I0850 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
Z32793
Aftermarket ZentParts

ZentParts · Aftermarket

Z32793 - Air Filter MITSUBISHI L 300 / DELICA II Platform/Chassis (L03_P) 2.5 D (L039P)

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
0031746672
100% Genuine CATERPILLAR

CATERPILLAR · Genuine

0031746672 - Air Filter

Out of stock · Dispatch in 3 business days

Price on Request
Air Filter FIAT 66 65-66

ALLIS-CHALMERS · Genuine

02072636 - Air Filter FIAT 66 65-66

Out of stock · Dispatch in 3 business days

Price on Request

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

Frequently Asked Questions

How do I know if a part matching 1P2781 number by CATERPILLAR fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.