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4037631 AC Turbocharger Actuator for Cummins QSM4 Tier 3
Aftermarket 4037631 AC turbo actuator kit for Cummins QSM4 Tier 3. Includes push-rod, bracket, and fittings. Verify engine code and OE references 4037632/4037635 AC before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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FOR 4037632 AC FOR 4037635 AC FOR 4037636 ACSubtotal: CA$ 27
Standard shipping for one packed item (CAD)
| Canada | CA$ 90.93 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyThis aftermarket 4037631 AC turbocharger actuator kit serves as a replacement component for Cummins QSM4 Tier 3 engines, including Hyundai HL780-9 wheel loaders. The kit includes the actuator body, push-rod, bracket, and fittings, with OEM reference numbers 4037632 AC and 4037635 AC available for fitment verification.
Key Specifications
- Part Number: 4037631 AC
- Product Type: Turbocharger Actuator Kit
- Packing Dimensions: 11 x 11 x 36 cm
- Gross Weight: 1 kg
- Representative OEM References: 4037632 AC, 4037635 AC, 4037636 AC
- Application Clues: Cummins QSM4 Tier 3, Hyundai HL780-9 Wheel Loader
- Image Availability: High-resolution studio photography available
The kit includes the cylindrical actuator body, threaded push-rod, metal mounting bracket, flexible hose, brass fittings, and hardware. Verify thread pitch and clamp dimensions against your existing unit before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HYUNDAI > Hyundai 9 Series > Hyundai Hl780-9 Wheel Loader > Cummins QSM4 Tier 3
- DOOSAN > CUMMINS QSM2
- HYUNDAI > HL775-9, HL775-9S, HL780-9, HL780-9S, HL780-9 Marble > HL775-9, HL775-9S, HL780-9, HL780-9S, HL780-9 Marble Wheel loader > CUMMINS QSM
- Zoomlion > Zoomlion ZD160 > Zoomlion Bulldozer ZD16S > SH-3 > Cummins QSM4 Tier 3
This actuator is listed for Cummins QSM4 Tier 3 engines in Hyundai HL780-9 wheel loaders, as well as reference applications including Doosan QSM2 and Zoomlion ZD16S equipment. The application paths serve as verification clues rather than confirmed fitment. Buyers should verify the part number 4037631 AC against their specific engine code and turbo configuration. Cross-check OEM reference numbers 4037632 AC, 4037635 AC, and 4037636 AC to ensure the correct replacement application. Confirm mounting bracket dimensions and thread pitch before ordering.
Technical Notes
This actuator kit is designed for Cummins QSM4 Tier 3 engines, where precise actuation is critical for maintaining boost pressure. The visible components include a cylindrical metal body, a threaded push-rod, and a bent mounting bracket with multiple holes. Installation requires verifying the thread pitch of the mounting studs and the V-band clamp profile against your existing turbo configuration. The kit includes a flexible hose with red internal lining and brass fittings; confirm that the O-ring material and hose diameter match your specific oil and water connection requirements. Technical fitment support is available to help buyers cross-reference these dimensions before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4037631 AC actuator. Technical fitment support is available to help verify thread pitch, clamp dimensions, and OEM reference numbers (4037632 AC, 4037635 AC) against your specific Cummins QSM4 or QSM2 application. Pre-shipment inspection ensures the kit includes all listed components, including the push-rod, bracket, and fittings. Contact our team to confirm part number 4037631 AC and application details before placing an order.
Product FAQ
Hyundai 9 Series and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Hyundai 9 Series.
Compatibility Verify part number 4037631 AC, engine code (Cummins QSM4/QSM2), vehicle application (Hyundai HL780-9, Doosan, Zoomlion ZD16S), and OEM reference numbers (4037632 AC, 4037635 AC, 4037636 AC) before ordering. Confirm stud thread pitch and V-band clamp size against your specific turbo configuration.
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