2S1284 Element- Air/ Secondary Fits Caterpillar Models

One New Aftermarket Replacement Secondary Air Filter Element for Caterpillar (Cat) Construction Equipment

This secondary engine air filter element (2S-1284) serves as the last line of defense in the air filtration system, protecting the engine from dust, dirt, and contaminants when the primary filter is being serviced or in the event of a primary filter breach. Featuring a metal end cap construction, this filter installs inside the primary air filter housing on a wide range of Caterpillar equipment.

Specifications

• Filter Type: Secondary (Inner/Safety) Air Filter Element
• End Cap: Metal
• Height 1: 288 mm
• Height 2: 256 mm
• Outer Diameter 1: 170 mm
• Outer Diameter 2: 96 mm
• Inner Diameter: 65.5 mm

Compatible Models

Caterpillar Articulated Trucks: 740 (S/N: DTX1-UP)

Caterpillar Asphalt Pavers: AP1000F (S/N: AC41-UP), AP500F (S/N: 5031-UP, 4491-UP), AP600F (S/N: AP61-UP, LR61-UP)

Caterpillar Landfill Compactors: 836G (S/N: BRL1-UP)

Caterpillar Integrated Toolcarriers: IT62G (S/N: AKP1-UP, 6PS1-UP)

Caterpillar Underground Articulated Trucks: AD55B (S/N: JNW1-UP)

Caterpillar Wheel Dozers: 834G (S/N: BPC1-UP, 6GZ1-UP)

Caterpillar Wheel Loaders: 950G (S/N: 2JS1-UP, 4BS1-UP, 6NS1-UP, 3JW1-UP, 5FW1-UP, 5MW1-UP, 8JW1-UP), 962G (S/N: BDP1-UP, 3BS1-UP, 5AS1-UP, 5RS1-UP, 4PW1-UP, 6EW1-UP, 6HW1-UP, 7BW1-UP), 980G (S/N: 9CM1-UP, 2KR1-UP, 2SR1-UP), 988G Series RTCH (S/N: 1NZ1-UP), 988G (S/N: BNH1-UP, 2TW1-UP), 988H (S/N: A7A1-UP), 988H Custom (S/N: BXY1-UP)

Note: Serial number restrictions apply to all models listed above. Verify your machine serial number before ordering.

Replaces Part Number(s):

2S1284, 2S-1284, CA2S1284

Aftermarket Interchange Numbers

Fleetguard AF341, WIX 42379, Sure Filter SFA9379S, Hengst E1519LS D492, JC Premium B25022PR, 4M-9379, 4M9379

New aftermarket replacement part - not remanufactured, not used.