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192510 Turbocharger Shaft Nut for CAT 3306 & 3304 | 3LM373

Aftermarket replacement shaft nut, part number 192510, for 3LM373 turbochargers. Reference application includes CAT 3306 and 3304 engines. Verify engine code and turbo configuration before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Shaft Nut On backorder — orders accepted Part # 192510 Models 3LM373 Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement shaft nut, part number 192510, is designed for 3LM373 turbochargers associated with Caterpillar 3306 and 3304 engines. It serves as a critical fastening component for turbine shaft assembly in heavy-duty applications such as the D6G and D6D. Verify your specific engine code and turbo configuration before ordering to ensure correct thread pitch and installation torque.

Key Specifications

  • Part Number: 192510
  • Product Type: Shaft Nut
  • Turbo Model: 3LM373
  • Application Clues: Caterpillar 3306 and 3304 engines; D6G and D6D models
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM Reference Numbers: No specific OEM reference numbers supplied; verify against your service manual

This section lists the factual identifiers provided in the input. Buyers should use these details to cross-check their existing parts and service documentation before placing an order.

Application & Compatibility

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

  • Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
  • Caterpillar > CAT > CAT EARTH MOVING > CAT 3304
  • Caterpillar > 3304
  • Caterpillar > 3306

This shaft nut is listed for reference applications including Caterpillar 3306 and 3304 engines, as well as D6G and D6D models. These application paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number 192510 against their specific engine serial number and turbo configuration. Verify thread pitch and installation torque specifications using your service manual before ordering to ensure proper assembly.

Technical Notes

The 3LM373 turbocharger is a fixed-geometry unit commonly found in Caterpillar 3306 and 3304 engine applications. As a shaft nut, part 192510 secures the turbine shaft assembly; verify thread pitch and torque specifications against your service manual. No VNT, variable-geometry, or oil-cooled system details are supplied for this part. Confirm the specific turbo configuration and installation requirements before ordering to ensure proper assembly.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for part number 192510. Worldwide shipping is available for international orders. Our team provides technical fitment support to help verify thread pitch, torque specifications, and application details for 3LM373 turbochargers on CAT 3306 and 3304 engines. Contact us with your quantity requirements and specific engine serial numbers to receive a custom quote and ensure the correct replacement shaft nut is supplied for your rebuild or maintenance project.

Product FAQ

This part is a reference application for CAT 3306 and 3304 engines, including D6G and D6D models. Verify your specific engine serial number and turbo configuration before ordering.

Check the thread pitch of the existing shaft stud against the 192510 specification. Ensure the nut matches the thread diameter and pitch to prevent cross-threading during reassembly.

While the shaft nut secures the turbine shaft, verify that any associated V-band clamps on the 3LM373 housing match the required size and profile. Mismatched clamps can cause leaks.

Yes, volume pricing is available for B2B buyers and distributors. Contact our technical support team with your quantity requirements for a custom quote.

CAT 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 CAT.

Compatibility Verify part number 192510, engine code (3306/3304), vehicle application (D6G/D6D), and turbo model 3LM373 before ordering. Confirm thread pitch and installation torque specifications with your service manual.

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