6T30 / MH9 Low-Speed Reverse One-Way Clutch Hub for Chevrolet 6T30 Transmission Parts
- Visual & Dimensional Check: The clutch hub is inspected for wear, cracks, and damage; key dimensions verified against OEM specs.
- Deep Cleaning: Ultrasonically cleaned to remove all debris, sludge, and contaminants.
- Function Testing: The one-way clutch function is tested to ensure proper engagement and torque transfer.
- Splines & Contact Surface Check: Internal splines and contact surfaces are inspected for wear and damage.
- Final Quality Control: A second visual and functional inspection is performed before packaging.
- Professional Installation Recommended: Requires full transmission disassembly and installation by a certified technician.
- Full Rebuild Recommended: Always replace the clutch hub with new seals, bearings, and the specified Chevrolet transmission fluid.
- Fluid Recommendation: After installation, use only the specified ATF fluid for your transmission to ensure optimal performance and longevity.
- Packaging: The clutch hub is carefully packed in shockproof foam + standard export carton, ensuring safe transportation. Custom packaging is available on request.
- Shipping: We support worldwide shipping via multiple logistics providers, offering door-to-door delivery services.
- Lead Time: In-stock orders are shipped within 1-5 working days after payment confirmation. Bulk orders will be processed according to production schedules.
We are a professional manufacturer & trade integrated company specializing in automatic transmission parts for Chevrolet, Hyundai, Kia, and other major brands. Our main products include clutch hubs, valve bodies, oil pumps, clutches, and overhaul kits for AT/CVT/DCT transmissions.
We provide:
- Professional technical support and fitment consultation
- OEM/ODM customization services
- Flexible payment terms and competitive pricing
- Long-term cooperation support for auto parts wholesalers, repair shops, and distributors worldwide
A1: This hub is designed for Chevrolet models with the 6T30 / MH9 transmission. Please confirm your vehicle model, year, and transmission type before ordering.
A2: This is a used one-way clutch hub assembly, fully disassembled, cleaned, inspected, and 100% tested before shipment.
A3: It fixes common transmission problems like reverse gear failure, low-speed slippage, abnormal noise, and torque transfer loss caused by a worn or damaged clutch hub.
A4: Yes, we offer discounted pricing for bulk orders and long-term cooperative partners such as transmission repair shops and auto parts wholesalers. Please contact us for a custom quote.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.