1989914 BTV8501 Turbocharger Replacement for CAT 3508B & 3516B

This aftermarket 1989914 BTV8501 turbocharger is a replacement unit for Caterpillar CAT 3508B generator sets and CAT 3516B truck applications. It serves as a reference application for industrial and heavy-duty equipment, with OEM reference numbers 0R7766, 198-9914, and 466807-0003 available for fitment verification.

Key Specifications

• Part Number: 1989914
• Turbo Model: BTV8501
• Product Type: Turbocharger
• Application Clues: CAT 3508B (Generator Set), CAT 3516B (Truck 793 HD)
• OEM Reference Numbers: 0R7766, 198-9914, 466807-0003
• Packing Dimensions: 34 x 34 x 38 cm
• Gross Weight: 32 kg
• Image Availability: Not currently available

Verify these specifications against your existing unit's casting numbers and engine configuration to ensure the correct variant is selected for your industrial or heavy-duty application.

Application & Compatibility

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

• Caterpillar > CAT > CAT GENERATOR SET INDUSTRIAL > CAT 3508B
• Caterpillar > CAT > CAT TRUCK 793 HD > CAT 3516B

This BTV8501 turbocharger is listed for Caterpillar CAT 3508B generator sets and CAT 3516B truck applications. These paths serve as reference clues for fitment verification. Buyers should confirm the specific engine code and production year before ordering. Cross-check the OEM reference numbers 0R7766, 198-9914, and 466807-0003 against your existing unit. If multiple variants exist for the same engine, send casting numbers from the old unit to technical support. This ensures the correct 1989914 replacement is selected for your industrial or heavy-duty equipment.

Technical Notes

The BTV8501 is a large-displacement turbocharger designed for high-output industrial and heavy-duty applications. It is associated with Caterpillar CAT 3508B generator sets and CAT 3516B truck engines. Buyers should verify the specific engine code and production year, as multiple variants may exist for these platforms. Cross-check the OEM reference numbers 0R7766, 198-9914, and 466807-0003 against your existing unit. If casting numbers from the old unit are available, send them to technical support to confirm the correct variant before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 1989914 BTV8501 turbocharger. Technical fitment support is available to verify engine codes, OEM reference numbers, and casting details before shipment. This service helps repair shops, rebuilders, and fleet parts buyers confirm the correct variant for CAT 3508B or 3516B applications. Inquire with your specific application details to ensure the replacement unit matches your equipment requirements.