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5321612 RK Turbocharger Repair Kit for Hitachi EX1900-6
Aftermarket repair kit FOR 5321612 RK for Hitachi EX1900-6 mining excavators with CUMMINS QSK38 engines. Includes assorted mechanical components. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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Standard shipping for one packed item (CAD)
| Canada | CA$ 79.59 |
|---|
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 FOR 5321612 RK repair kit is an aftermarket replacement component set for turbochargers on Hitachi EX1900-6 mining excavators equipped with CUMMINS QSK38 engines. It includes assorted mechanical parts such as seals, gaskets, and retaining rings for targeted turbocharger maintenance. Verify your specific part number and OEM reference numbers before ordering to ensure correct application.
Key Specifications
- Part Number: FOR 5321612 RK
- Product Type: Turbocharger Repair Kit
- Application Clue: Hitachi EX1900-6 Mining Excavator
- Engine Reference: CUMMINS QSK38
- Packing Dimensions: 30 x 20 x 4 cm
- Gross Weight: 0.5 kg
- Representative OEM References: FOR 3773274 RK, FOR 3784397 RK, FOR 4033041 RK
- Image Available: Yes
This kit contains assorted mechanical components including seals, gaskets, and retaining rings. Verify your specific turbocharger configuration and OEM reference numbers before ordering to ensure correct application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > EX1900-6 > EX1900-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
This repair kit is listed for Hitachi EX1900-6 mining excavators equipped with CUMMINS QSK38 engines. It serves as a reference application for buyers verifying turbocharger maintenance needs. Confirm your specific unit matches this application path before ordering. The kit is associated with 117 OEM reference numbers, including FOR 3773274 RK, FOR 3784397 RK, and FOR 4033041 RK. Use these numbers to cross-check against your existing turbocharger configuration. Verify part number, engine code, and production year to ensure correct fitment. Technical fitment support is available to assist with reference number validation.
Technical Notes
This repair kit contains assorted mechanical components, including seals, gaskets, retaining rings, and fasteners, designed for targeted turbocharger maintenance. Visible features include gold and silver metal parts, black rubber O-rings, and hex-head bolts. Buyers should verify the specific component list against their turbocharger configuration. The kit is associated with 117 OEM reference numbers, such as FOR 3773274 RK and FOR 4033041 RK. Use these references to confirm fitment for Hitachi EX1900-6 units with CUMMINS QSK38 engines. Technical fitment support is available to assist with reference number validation and component identification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 5321612 RK repair kit. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. This service assists in confirming the correct application for Hitachi EX1900-6 units with CUMMINS QSK38 engines. Inquire about bulk orders or specific component lists to ensure the kit matches your maintenance requirements.
Product FAQ
EX1900-6 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 EX1900-6.
Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. This kit is a reference application for Hitachi EX1900-6 and CUMMINS QSK38; confirm fitment with your specific turbo configuration.
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Frequently Asked Questions
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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.
