2W7276 TW6146 Turbocharger Replacement for CAT 3306 Engines

This aftermarket 2W7276 TW6146 turbocharger is a replacement assembly for CAT 3306 engines found in D6G and D6D applications. Verify OEM reference 466096-0003 and engine configuration before ordering to ensure proper fitment for your specific unit.

Key Specifications

The 2W7276 TW6146 turbocharger is an aftermarket replacement assembly designed for CAT 3306 engines. Key identification details include part number 2W7276 and turbo model TW6146. The unit ships in a 34*34*38 cm package with a gross weight of 30 kg. Buyers should cross-reference OEM number 466096-0003 against their existing parts catalog to confirm the correct assembly for their specific CAT D6G, D6D, or 3306 engine configuration.

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

The 2W7276 TW6146 turbocharger is listed for CAT 3306 engine applications, including D6G and D6D models. This aftermarket replacement assembly is associated with OEM reference 466096-0003. Buyers should verify the part number, engine code, and vehicle application against their specific unit before ordering. Confirm that the mounting bracket, gasket kit, and stud thread pitches match the existing configuration to ensure proper installation. Technical fitment support is available to assist with verification for your specific CAT 3306 application.

Technical Notes

The TW6146 turbocharger is a fixed-geometry assembly designed for heavy-duty diesel applications. Technical verification should focus on the turbine housing inlet and compressor outlet dimensions to ensure alignment with the CAT 3306 exhaust and intake manifolds. Confirm that the turbine wheel and compressor wheel are balanced as a CHRA unit to maintain stable operation under load. Buyers should inspect the bearing housing for proper shaft clearance and verify that the nozzle ring, if applicable, matches the specific engine variant. Cross-reference the OEM reference 466096-0003 with your service manual to confirm the correct turbo configuration for your D6G or D6D unit. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2W7276 TW6146 turbocharger. Worldwide shipping is available for this 30 kg assembly. Technical fitment support is provided to help verify mounting brackets, gasket kits, and thread pitches against OEM reference 466096-0003. Contact our team to confirm specific CAT 3306 application details before placing an order.