• Product Description

Features:

【Perfect Fit for TH350 Transmissions】：Designed for Turbo Hydra-matic TH350/TH350C transmissions, this speedometer gear housing fits tail housings with 0.89" (7/8") hole and supports 17-22 tooth gears (GM/Chevy) or 22-25 tooth Muncie gears(0.875" hole). Ensures seamless compatibility with original setups.
【Stop Leaks & Secure Sealing】：Includes a pre-installed O-ring + metal-clad oil seal to prevent transmission fluid leaks. Replaces part numbers A44774, 44774, 25513247, 345215, 35227, 35922, 3869910, 3999L, 6264903, restoring optimal performance and fluid retention.
【Premium Stainless Steel Construction】： Manufactured from high quality stainless steel for superior durability, wear resistance and temperature stability. Outlasts OEM housings in extreme conditions.
【Complete Replacement Kit】：Kit contains 1x steel housing (0.875" x 1.75"), 1x O-ring (0.68" OD), and 1x metal-clad seal (0.58" OD). Extra seals provide backup for future maintenance.
【Quality & Reliable Performance】：Meets/exceeds OEM specifications with stainless steel and reinforced rubber materials. Ensures long-term reliability for Chevy, GM, and Powerglide transmissions.

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  • Package Included:
  • 1 x Speedometer Gear Housing
  • 1 x Pre-installed O-ring
  • 1 x Metal-covered Oil Seal, Extra O-ring & Metal Seal Kit
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  • Payment
  • We accept all verified payment from eBay.
  • Shipping
  • 📍Origin: Shipped from our China warehouse.
  • ⏱️Processing Time: 1-2 business days (Orders placed on weekends or holidays will ship the next business day).
  • 🚢Delivery Time:
  • 7-15 business days to the United States;
  • 7-20 business days to the European Union;
  • 10-25 business days estimated for Australia and other regions.
  • Tracking: Full tracking number provided after shipment (track via eBay or carrier link).
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  • Worry-Free Guarantee
  • If accessories arrive damaged or are the wrong size, we offer free replacement or a full refund. For any questions during use, our support team responds within 24 hours (business days)?we're committed to helping you succeed.