Description
Comparison points and tradeoffs
When comparing TH350 Speedometer Gear Housing Kit for GM TH350 Transmission 1969 & Up, Turbo 350 Speedometer Seal Kit with Extra Seals and Retainer Bracket (1 Set) with other Speedometers options, use this source-backed detail as the primary discriminator: PREMIUM STAINLESS STEEL – Craft from High-grade stainless steel construction, the turbo th350 speedometer housing resists heat, pressure, and corrosion. Hardened surface extends gear and transmission life.
Use this second fact to evaluate the tradeoff: Application note: About this item PERFECT FIT FOR GM TH350 (1969 & Up) – The steel speedometer gear sleeve housing kit is perfect fits for GM TH350 transmissions (1969 & newer). A third point to compare across alternatives is: PERFECT FIT FOR GM TH350 (1969 & Up) – The steel speedometer gear sleeve housing kit is perfect fits for GM TH350 transmissions (1969 & newer). Includes both metric and non-metric bolts for all-year applications.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
- Product Dimensions
:
0.87 x 0.87 x 1.78 inches; 3.68 ounces - Date First Available
:
April 8, 2025 - Manufacturer
:
ERETOW - ASIN
:
B0F43F8K96 - Country of Origin
:
China - Best Sellers Rank: #774,418 in Automotive (See Top 100 in Automotive)
- #235 in Powersports Speedometers
TH350 Speedometer Gear Housing Kit with Extra Seals and Retainer Bracket, Turbo 350 Speedometer Seal Kit for GM TH350 Transmission 1969 & Up (1 Set)
Source product highlights
About this item
- PERFECT FIT FOR GM TH350 (1969 & Up) – The steel speedometer gear sleeve housing kit is perfect fits for GM TH350 transmissions (1969 & newer). Includes both metric and non-metric bolts for all-year applications.
- STOP FLUID LEAKS – Designed for 7/8″ hole TH350s with preinstalled metal-clad internal seal and outer o-ring seal. This th350 speedometer gear kit effectively prevents transmission fluid leaks, protecting against fluid loss and contaminants.
- HEAVY-DUTY MOUNTING KIT – TH350 rebuild kit Includes bracket, bolts, and lock washer to secure the housing in place. Extra spare seals included for long-term leak prevention.
- PREMIUM STAINLESS STEEL – Craft from High-grade stainless steel construction, the turbo th350 speedometer housing resists heat, pressure, and corrosion. Hardened surface extends gear and transmission life.
- COMPLETE TH350 SPEEDO HOUSING KIT – Turbo 350 kit includes steel speedometer housing with preinstalled outer o-ring and inside metal clad, extra seals to use later on, bracket, bolts and lock washer. Replace seals periodically to prevent future leaks and transmission system damage.




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