Parts For Detroit Diesel 6V92 Turbo for Canada - Blower Section

Parts For Detroit Diesel 6V92 Turbo – Blower Section

The Detroit Diesel 6V92 turbo depends on a healthy blower system to scavenge exhaust and feed a steady charge of air to each cylinder—especially at low and mid RPM before turbo boost peaks. This section brings together the core components you’ll use to service or rebuild the blower on a turbocharged 6V92: rebuilt blowers (standard and bypass style), oil-feed tubes, couplings, shafts, hubs, gaskets, seals, bearings, air-side hardware, and finishing supplies. While many parts also fit 12V92 and other V92 variants, the guidance below is focused on the 6V92 turbo configuration.

Rebuilt Blowers: Standard and Bypass

A rebuilt blower restores correct rotor timing, tip clearance, and bearing preload—key to smooth idle, crisp throttle response, and reduced smoke. For turbocharged setups, the bypass-style rebuilt blower adds a pressure-relief path that helps regulate charge pressure during rapid load changes, protecting both blower and turbo. Install with the matching bypass O-ring and bypass assembly to ensure airtight, leak-free operation under boost.

Oil Supply and Service Kits

Consistent lubrication is non-negotiable. Choose blower oil tube assemblies in the proper fitting sizes (1/4" × 1/8" or 1/8" × 1/8") to maintain a steady film of oil to bearings and gears. For scheduled maintenance or a light overhaul, the Series 92 blower repair kit packages the core wear items—seals, bearings, and gaskets—so you can restore internal efficiency in one service window. Pair with the blower installation gasket kit (covers a full install on 6V71/6V92) for reliable sealing from first start.

Couplings, Shafts, Hubs, and Plates

Power transfer from the gear train to the blower depends on a tight, correctly matched spline interface. The 6V92 turbo commonly uses thin 48-spline components, but heavy-duty and marine configurations may use thick 29-spline. This catalog includes both:

• Couplings for thin 48-spline and thick 29-spline drives.

• Blower shafts in the correct 4.89" length for Series 92 in either spline profile.

• Coupling hubs and hub plates sized for the V92 layout to maintain alignment and curb spline fretting.

• Accessory drive hubs (including versions for aluminum hydraulic pumps) when you need a stable PTO for hydraulics or alternators.

Gaskets, Seals, Bearings, and Small Hardware

Air leaks cost power on a turbocharged two-stroke. Re-seal the inlet path with the air inlet housing gasket, blower-to-block gasket, striker plate gasket, end-plate gaskets (two per blower), and drive gear cover gasket. Refresh control covers with governor spring and top cover gaskets. Control oil migration with blower seals, seal sleeves, and the blower shaft retainer. Stabilize the front end with the drive cover seal and matching clamp, and support rotating loads with the washer-style accessory/blower gear-drive bearing.

Air, Aftercooler, and Control Accessories

Keep intake air clean and pressure-tight. The air box kit and air box breather valve assembly manage crankcase ventilation and reduce oil mist. On intercooled systems, use the aftercooler gasket and seal rings to prevent boost loss between turbo, cooler, and intake. Round out controls with shutdown solenoids (12V or 24/32V) and Teleflex-Morse ball-joint/clevis terminals for 43C cables in marine or industrial throttle and governor linkages.

Finishing and Maintenance

Finish the job with Detroit Green engine paint and lock in your reseal work using high-tack gasket spray for durable, leak-free joints that withstand heat and boost.

Why Buy Your 6V92 Turbo Blower Parts from Diesel Pro Power

Complete coverage: From the rebuilt blower to the smallest O-ring, get everything for your 6V92 turbo in one place.
Proven quality: Components inspected and tested to meet or exceed OEM performance.
Global reliability: Trusted by 40,000+ customers across 180 countries, with fast shipping and expert support.
V92 expertise: Clear guidance on thin vs. thick spline setups, correct shaft lengths, and the right gasket stack for a boost-tight seal.

Restore scavenging efficiency, protect your turbo, and keep your 6V92 performing at its peak with precision-fit blower components from Diesel Pro Power.