146-0758 Exhaust Bypass Group is a Cat engine component designed to help control exhaust gas flow and maximum boost pressure in turbocharger systems. Compatible with CAT 3512B and 3512C applications, it is engineered for demanding operating environments where high exhaust temperatures and pressure require dependable component performance. It is suitable for industrial, power generation, marine, petroleum, and other heavy-duty engine applications.
146-0758 BYPASS GP is a Cat exhaust bypass component designed for heavy-duty engine applications.
Helps manage exhaust gas flow and regulate maximum boost pressure within turbocharger systems.
Designed to withstand the high temperatures and pressures encountered in demanding engine operating conditions.
Supports efficient interaction between the engine exhaust system and turbocharger system.
Suitable for CAT 3512B and 3512C engines used in demanding industrial, power generation, marine, and petroleum applications.
A practical replacement choice when servicing the exhaust bypass system and maintaining reliable engine performance.
Compatible Machine
The 146-0758 Exhaust Bypass Group is listed by Caterpillar for the 3512B industrial engine and 3512C engine applications. Caterpillar also lists this part for several related 3500-series engines, generator sets, marine engines, and power modules. Always verify the engine serial number and configuration before ordering.
Applications
Mining
Quarry
Construction
Heavy Earthmoving
Large Infrastructure Projects
The 146-0758 is especially relevant to heavy-duty engine applications where turbocharger airflow, exhaust gas management, and reliable engine operation are important.
Why Choose YLCM?
20+ Years Experience – Extensive experience in construction and mining machinery parts.
Large Warehouse – Supports efficient sourcing and order preparation.
Fast Delivery – Streamlined quotation and logistics coordination.
Genuine & OEM Parts – Genuine, OEM, and quality replacement solutions available.
Export to 60+ Countries – Supporting customers across global markets.
Professional Technical Support – Assistance with part identification and compatibility verification.
Packaging
YLCM provides export-standard packaging designed to protect engine components during handling, storage, and international transportation. Depending on the order and shipping requirements, packaging may include standard export cartons, heavy-duty wooden cases, moisture-proof protection, anti-rust treatment, shock-proof materials, and secure fixing.
Shipping
YLCM supports flexible international transportation according to destination, order quantity, and delivery requirements:
Sea Freight
Railway Transportation
Land Transportation
Multimodal Logistics Solutions
Request a Quote
Looking for 146-0758 Exhaust Bypass Group for CAT 3512B or 3512C? Contact YLCM for the latest quotation, availability, lead time, export packaging, and shipping options. Provide your engine model, serial number, required quantity, and part number so our team can help verify the correct component before shipment.
Frequently Asked Questions
Q1: What is 146-0758 used for? 146-0758 is a Cat exhaust bypass component used to help manage exhaust gas flow and regulate boost pressure in turbocharger systems.
Q2: Which engines use 146-0758? Caterpillar lists the part for the 3512B industrial engine and 3512C applications, along with other 3500-series configurations.
Q3: What system does 146-0758 belong to? It belongs to the engine turbo system and is categorized under turbochargers and turbocharger groups.
Q4: Is 146-0758 suitable for heavy-duty applications? Yes. Cat states that its exhaust bypass components are designed and tested for the extreme temperatures and pressures inside heavy-duty engines.
Q5: Can YLCM supply other CAT 3512 engine parts? Yes. YLCM can source engine assemblies, turbocharger components, filters, gaskets, cooling system parts, fuel system components, and other replacement parts.
Q6: What warranty does YLCM provide? The standard warranty for this product is 6 months. Specific warranty conditions can be confirmed before order confirmation.