1A2519 Washer for Caterpillar

The 1A2519 washer is used with equipment manufactured by Caterpillar, including Caterpillar earthmoving compactors and Caterpillar engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed under the C-Series Head Bolts category. It is identified as a washer with an outside diameter of 44.4 mm (1.75 in.) and is used with the Caterpillar equipment and engine models specified below.

Fitment

• Caterpillar 826C earthmoving compactor
• Caterpillar 3304 engine-machine application
• Caterpillar 3306 engine-machine application
• Caterpillar 3406 engine-machine application
• Caterpillar 3406B engine-machine application
• Caterpillar 3406C engine-machine application
• Caterpillar 3408 engine-machine application
• Caterpillar 3408C engine-machine application
• Caterpillar 3408E engine-machine application
• Caterpillar 3412 engine-machine application

Fitment is listed for both the Caterpillar 826C earthmoving compactor and Caterpillar engine-machine applications. The engine model references include the 3304, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3408E and 3412 series.

Cross-reference numbers

• Caterpillar part number: 1A2519
• Aftermarket cross-reference number: 1A2519

The SKU and cross-reference identification for this washer is 1A2519. The same number is used to identify the corresponding Caterpillar equipment part and the aftermarket replacement listed here.

Specifications

The stated dimensions are 4.5 cm in length, 4.5 cm in width and 0.1 cm in depth. The listed outside diameter is 44.4 mm, equivalent to 1.75 in. The specified weight is 0.1 lb.

This description identifies the washer by part number 1A2519, its Caterpillar equipment fitment, listed engine and machine models, cross-reference number and recorded dimensional data.