Aftermarket Sofima S7850A Secondary Air Filter

Manufacturer: Sofima

Part Number (MPN/SKU): S7850A

Product Groups/Categories: Engine, Filters, Filter, Engine Air Supply

Product Details for S7850A by Sofima

Aftermarket Sofima Secondary Air Filter with part number S7850A in the Engine category. Designed for Caterpillar, Fiat, John Deere, Massey Ferguson, Sperry New Holland vehicles. Find the best offer for Sofima S7850A from our trusted suppliers.

For detailed technical data, visit Product specifications.

Sofima S7850A is also known by the following OEM part numbers: 9Y-6821, 1909129, AE31724, 1055494M91, 1909140, etc.

See original manufacturer codes in OEM part numbers.

This product fits the following models: JOHN DEERE Series 2050, etc.

Fitment data is a guide, not a guarantee. Compare with the part you’re replacing, or ask your mechanic, before ordering.

Will it fit your vehicle? Check all compatible models in Vehicle compatibility.

Aftermarket Sofima S7850A Secondary Air Filter is also cross-referenced with the following part numbers: AIR REFINER ARM11-9649, BALDWIN PA2381, BOSCH 1457433665, CHAMP LAF1735, CLEAN FILTERS MA553, etc.

Find equivalent parts from other brands in Cross reference.

Product Specifications & Characteristics

These are the detailed technical specifications, characteristics and key features of Sofima S7850A, including material, dimensions, and design details.

Characteristic
Technical parameter
Value
Specification
Height [mm] 276,5
Outer Diameter [mm] 75
Outer Diameter 1 [mm] 90,5
Inner Diameter 1 [mm] 61
Inner Diameter 2 [mm] 16

Original (OE/OEM) part numbers

These are the original OE/OEM numbers equivalent to Sofima S7850A.

Manufacturer
Vehicle brand
OEM Part Numbers
Original equipment manufacturer codes
CATERPILLAR 9Y-6821
FIAT 1909129, 1909140, 79022026, 79081328, 9955749, 9957810
JOHN DEERE AE31724, AL27159
MASSEY FERGUSON 1055494M91
SPERRY NEW HOLLAND 1909129

Cross References & Interchange Guide

Here you can find parts from other brands equivalent to Sofima S7850A, offering the same fit and function as the original component. Aftermarket interchanges for Sofima S7850A are offered by Air Refiner, Baldwin, Bosch, Champ, Clean Filters.

Producer
Aftermarket brand
Cross Numbers
Compatible part numbers
AIR REFINER ARM11-9649
BALDWIN PA2381
BOSCH 1457433665, S3665
CHAMP LAF1735
CLEAN FILTERS MA553
COOPERS AES2495
CoopersFiaam FLI6439
CROSLAND FILTERS 9682
DONALDSON P12-1414, P12-6984, P13-0776
DONIT FILTER 49.30.440
FLEETGUARD AF1839
FRAM CA2521SY
GPC FC233
GUD FILTERS ADG626
KNECHT LXS219
MANN-FILTER CF840
P.B.R. AI3330
PURFLUX A884
PUROLATOR A42896
TECNOCAR A587
UFI 27.978.00
UNICO FILTER AS7283
WIX FILTERS 42632
WOODGATE WGA382S

Vehicle Fitment for Sofima S7850A

This section lists all vehicle models compatible with Sofima S7850A, helping you verify if the part fits your specific make and model. Suitable for JOHN DEERE Series 2050 and other models listed below.

Heavy & Commercial & Industrial Vehicles:

JOHN DEERE Series 2050
1983 - 1986
Modifications:
2255, 2350, 2550
Wheel Formula / Axle Configuration:
4x2, 4x4
Bodies:
Tractor: 2.3t, Tractor: 3.4t, Tractor: 3.5t, Tractor: 3.7t, Tractor: 3.8t
Engines: (Legend: Petrol Diesel Gas)
50 hp 37 kW 2.9 L Diesel
56 hp 41 kW 3.9 L Diesel
65 hp 48 kW 3.9 L Diesel
Parts for JOHN DEERE Series 2050 by year: 1983·1984·1985·1986
Vehicle Details
Make / Model • Modification • Drive • Body
Years
Production period
Engine Specifications
Compatible engines (Legend: Petrol Diesel Gas)
JOHN DEERE Series 2050
Modifications: 2255, 2350, 2550
Wheel Formula / Axle Configuration: 4x2, 4x4
Bodies: Tractor: 2.3t, Tractor: 3.4t, Tractor: 3.5t, Tractor: 3.7t, Tractor: 3.8t
1983 - 1986
50 hp 37 kW 2.9 L Diesel
56 hp 41 kW 3.9 L Diesel
65 hp 48 kW 3.9 L Diesel
Parts for JOHN DEERE Series 2050 by year: 1983·1984·1985·1986