1W1748 Valve Spring for Caterpillar Equipment

1W1748 is a valve spring used in Caterpillar gas engines, marine engines, marine auxiliary applications, and the 3608 military generator set. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1W1748 and belongs to the valve spring category. The compatible equipment information below is based on the listed engine and machine applications.

Fitment

• GAS ENGINE G3606
• GAS ENGINE G3606B
• GAS ENGINE G3608
• GAS ENGINE G3612
• GAS ENGINE G3616
• GEN SET-MILITARY 3608
• MARINE AUXILIARY
• MARINE ENGINE 3606
• MARINE ENGINE 3608
• MARINE ENGINE 3612
• MARINE ENGINE 3616
• MARINE ENGINE 3618
• MARINE ENGINE C280-12
• MARINE ENGINE C280-16
• MARINE ENGINE C280-6
• MARINE ENGINE C280-8

The listed fitment includes Caterpillar G3600-series gas engine models, the Caterpillar 3608 military generator set, and the specified Caterpillar marine engine applications. Model designation and engine application should be checked against the equipment service documentation before installation.

Specifications

The available product data specifies the overall listed dimensions and weight shown above. No additional information is provided for spring material, wire diameter, installed height, free length, compressed length, spring rate, or the number of springs supplied.

Before fitting the valve spring, compare SKU 1W1748 and the listed dimensions with the part identification and service requirements for the applicable Caterpillar engine or generator set. The product data does not provide additional cross-reference numbers or a separate equipment manufacturer part number.