The M30030 Blower Service Kit Detroit Diesel V71 & 92 Series is a comprehensive professional engine service toolset engineered for Detroit Diesel two-stroke engines — specifically the V71 and 92 Series platforms. This complete blower service kit is a direct replacement for OEM tool number J-6270-G and provides all the specialized fixtures, pullers, and alignment tools needed to safely disassemble, service, and reassemble the engine blower (supercharger) on these engines without damaging internal parts. Detroit Diesel V71 and 92 Series engines use large, high-speed blowers to pressurize incoming air in two-cycle combustion. Servicing this blower requires precise tooling to remove and reinstall gears, shafts, and housing components due to the tight tolerances and interference fits typical of these designs. The M30030 kit equips technicians with the right tools to control and manipulate blower components with accuracy and safety, significantly reducing the risk of damage or misalignment compared to improvised methods. Built to withstand repeated professional use, this blower service kit is ideal for heavy-duty diesel repair shops, fleet maintenance facilities, engine rebuild operations, and certified service departments that work on Detroit Diesel two-stroke engines.
Key Features & Benefits
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OEM Replacement Tool – Fully replaces Detroit Diesel J-6270-G blower service tool kit for V71 & 92 Series engines.
OEM Replacement Tool – Fully replaces Detroit Diesel J-6270-G blower service tool kit for V71 & 92 Series engines.
Complete Blower Service Set – Includes all required fixtures and pullers to support safe blower disassembly and assembly.
Engine-Specific Application – Designed for Detroit Diesel V71 and 92 Series two-stroke engines, ensuring proper fit and service accuracy.
Professional-Grade Construction – Heavy-duty materials and machining provide durability for frequent shop use.
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Improves Service Quality – Ensures correct alignment and handling of blower components, reducing downtime and rework.
Typical Applications
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Blower disassembly and reassembly during engine overhaul or repair on Detroit Diesel V71 and 92 Series two-cycle diesel engines.
Utilized in professional diesel mechanic shops, engine remanufacture facilities, and fleet service centers for blower-related service work.
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Servicing blower gears, shafts, bearings, and housings when replacing worn parts or during top-end service procedures.
Why It Matters
Detroit Diesel two-stroke engines rely on a precisely timed and rigidly mounted blower (supercharger) to maintain engine breathing and performance. Incorrect blower service — especially removal or installation without proper tooling — can lead to component damage, misalignment, oil leaks, and reduced engine life. The M30030 Blower Service Kit enables technicians to perform these critical tasks with confidence, ensuring components are treated safely and reinstalled to OEM-level specifications.