Click image to zoom
3502449 H1C Turbocharger O Ring Replacement for Cummins 6BT
Aftermarket 3502449 O ring for H1C turbochargers. Reference application for Cummins 6BT, Case 580 K, and QSK60 engines. Verify part number and OEM reference 3502449-UFIT before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 150.00
Send an InquiryThis aftermarket 3502449 O ring is a replacement seal for H1C turbochargers, specifically referenced for Cummins 6BT engine applications. It serves as a critical sealing component for heavy-duty and marine systems, including Case 580 K and BelAZ 75306 vehicles. Verify your specific turbo configuration and OEM reference 3502449-UFIT before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3502449
- Product Type: O ring
- Turbo Model: H1C
- OEM Reference: 3502449-UFIT
- Gross Weight: 0.2 kg
- Packing: 17*12*4 No. 6 bag
- Visual Features: Black circular ring with uniform cross-section and smooth matte finish
This section lists the core identification data for the 3502449 H1C turbocharger O ring. Use the part number and OEM reference 3502449-UFIT to verify the specific seal required for your H1C turbocharger configuration. The supplied gross weight and packing dimensions help confirm the correct item during receipt inspection.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Case > Case 580 > Case 580 K > Cummins 6BT
- BelAZ > 75306 > 75306 Mining haul truck > QSK60
- BelAZ > BelAZ 7555 > Cummins KTTA19
- BelAZ > Belaz 7530 > Belaz 75306 Mining Dump Truck > Cummins QSKV60
- Case > Case 1840 > Case Skid Steer Loader 1840 > Cummins 4BTA 3.9
- Case > CUMMINS 4BT
- DEUTZ > VOLVO
- Freightliner > Cascadia > Cascadia Truck > CUMMINS ISX QSX15
- Freightliner > FLA > FLC > FLD series, including FLA86 and FLD120 > FLD series, including FLA86 and FLD120 Truck > CUMMINS NT444
- GULF CRAFT > Blue Girl (formerly Paula McCall), 42.67 m crew > supply vessel > supply vessel Marine > Crew-supply vessel > CUMMINS KTA19 680HP
- Grand Banks > 36 Classic > 36 Motor Yacht > 36 Motor Yacht Marine trawler > motor yacht > CUMMINS 6BTA 210HP
- Grand Banks > 42 Europa > 42 Europa Marine trawler yacht > CUMMINS 6BTAM 300-330HP
- HITACHI > EX3500 > EX3500-2 > EX3500-3 > EX3500-3 Mining excavator > loading shovel > CUMMINS KT38
- KOMATSU > Komatsu 830E > Komatsu 830E-5 > Cummins QSK60 2700HP
- KOMATSU > Komatsu 830E > Cummins QSK60
- NHL > NTE240 > NTE240 Mining haul truck > QSK60 CM2150 MCRS
This O ring is listed for reference applications across heavy-duty, mining, and marine platforms. Key application clues include Cummins 6BT engines in Case 580 K skid steers, QSK60 engines in BelAZ 75306 haul trucks, and KTTA19 engines in BelAZ 7555 units. Additional reference paths cover Cummins 4BTA, ISX, NT444, KTA19, 6BTA, and KT38 engines in vehicles such as Freightliner Cascadia, Grand Banks yachts, and Hitachi EX3500 excavators. These paths serve as verification clues only; confirm your specific engine code, turbo configuration, and OEM reference 3502449-UFIT before ordering.
Technical Notes
The 3502449 O ring is a sealing component for H1C turbochargers, with reference applications including Cummins 6BT, QSK60, and KTTA19 engines. Material composition and specific dimensions are not specified in the supplied data; verify the OEM reference 3502449-UFIT against your service manual. Confirm the seal’s fitment within your specific turbocharger configuration before installation to ensure proper sealing performance.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3502449 H1C O ring. Worldwide shipping is available for orders of this aftermarket replacement seal. Our technical fitment support team can assist with verifying the OEM reference 3502449-UFIT against your specific Cummins 6BT or QSK60 engine configuration. Contact us to confirm part number, packing details (17*12*4 No. 6 bag), and gross weight (0.2 kg) before placing a bulk order. This service helps ensure the correct seal is identified for your heavy-duty or marine application.
Product FAQ
Case 580 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 Case 580.
Compatibility Verify part number 3502449, engine code (e.g., Cummins 6BT, QSK60), vehicle application, and OEM reference 3502449-UFIT before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.
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.
