Click image to zoom
3787550 HE800FG HX82 Turbocharger O Ring Replacement
Aftermarket 3787550 O ring for HE800FG HX82 turbochargers. Reference application for Cummins QSK45 1500HP engines in Liebherr R 9350 G6 mining excavators. Verify part number and OEM reference 3776230 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 280.00
Send an InquiryThis aftermarket 3787550 O ring is a replacement seal for HE800FG HX82 turbochargers, listed for Cummins QSK45 1500HP engines in Liebherr R 9350 G6 mining excavators. Verify part number, engine code, and OEM reference 3776230 before ordering to ensure correct application.
Key Specifications
- Part Number: 3787550
- Product Type: O ring
- Turbo Model: HE800FG HX82
- OEM Reference: 3776230
- Application Clue: Cummins QSK45 1500HP in Liebherr R 9350 G6 mining excavators
- Packing Dimensions: 17*17*11 cm
- Gross Weight: 1.5 kg
- Image Availability: High-resolution studio shots showing side profile and top-down views
This seal is a thin, continuous circular band with a smooth, uniform cross-section, visible in dark grey or black color. Verify the specific seal location on the HE800FG HX82 turbocharger and confirm dimensions against your service manual before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- LIEBHERR > R 9350 G6 > R 9350 G6 Mining excavator > CUMMINS QSK45 1500HP
This O ring is listed for HE800FG HX82 turbochargers in Cummins QSK45 1500HP engines, specifically associated with Liebherr R 9350 G6 mining excavators. The application path serves as a reference clue for buyers; verify the specific turbo configuration and seal location against your service manual. Confirm that part number 3787550 matches your unit and check OEM reference 3776230 to ensure correct fitment. Do not assume universal compatibility; always cross-check engine code and vehicle model before ordering.
Technical Notes
The HE800FG HX82 is a large-displacement turbocharger associated with high-output mining applications. This O ring serves as a critical seal within the assembly, helping maintain internal pressure and fluid containment. Because the specific seal location and material grade are not explicitly detailed in the supplied data, buyers should verify the ring’s dimensions and hardness against their service manual. Confirm that the part number 3787550 matches the specific turbocharger configuration on your Cummins QSK45 engine. Do not assume universal fitment across all HE800FG variants; always cross-check the OEM reference 3776230 to ensure the correct seal is selected for your unit.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 3787550 O ring. Technical fitment support is available to help verify part number, engine code, and OEM reference 3776230 before ordering. Inquire for bulk order details or to confirm the seal location on your HE800FG HX82 turbocharger.
Product FAQ
R 9350 G6 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 R 9350 G6.
Compatibility Verify part number 3787550, engine code QSK45, vehicle application R 9350 G6, and OEM reference 3776230 before ordering. Confirm turbo configuration and seal location with your technical team.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
_Top_View_Of_45_Degrees_128X128.avif)
