750863-6 AC Turbocharger Actuator for CAT C18

This aftermarket FOR 750863-6 AC turbocharger actuator serves as a replacement component for GTA5518 turbochargers, with a reference application for CAT C18 engines in CAT 988H earth moving equipment. The kit includes the actuator body, mounting bracket, hose, and hardware, designed to support boost control stability in heavy-duty applications.

Key Specifications

• Part Number: FOR 750863-6 AC
• Product Type: Turbocharger Actuator
• Turbo Model: GTA5518
• Reference Application: CAT C18 engine, CAT 988H earth moving equipment
• Packing Dimensions: 11 x 11 x 22 cm
• Gross Weight: 0.9 kg
• Contents: Actuator body, blue mounting bracket, push-rod, brass fitting, hose, and hardware
• Image Availability: High-resolution studio photography available
• OEM Reference Numbers: None listed; verify against your specific unit

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• Caterpillar > CAT > CAT 988H EARTH MOVING > CAT C18

This actuator is listed for CAT C18 engines, specifically associated with CAT 988H earth moving equipment. The GTA5518 turbo model serves as the primary reference for this replacement application. Buyers should verify the specific engine serial number and turbo configuration against their unit before ordering. Since no OEM reference numbers are listed in the input data, cross-checking the part number FOR 750863-6 AC against your existing component is essential to confirm fitment. This cautious approach helps ensure the actuator matches the required boost control specifications for your heavy-duty application.

Technical Notes

The GTA5518 turbocharger typically utilizes a pneumatic actuator system for boost control. This FOR 750863-6 AC replacement includes a cylindrical metal actuator body, a blue-painted mounting bracket, and a metal push-rod with a clevis end. The kit also contains a brass elbow fitting, a curved black rubber hose, and small metal retainers. Buyers should verify the actuator rod length and spring rate against the original component to ensure proper boost control stability. Confirm the electronic position related electrical detail output if applicable to your specific unit. These visual and mechanical details help confirm fitment for CAT C18 engine applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 750863-6 AC actuator. Technical fitment support is available to help verify part numbers, engine codes, and turbo configurations for CAT C18 applications. Worldwide shipping is available for this 0.9 kg actuator kit. Buyers should confirm the specific engine serial number and turbo model before placing an order to ensure the replacement application matches their unit.