Automotive RepairPart Identification & Selection3MediumDIY Mechanic$ implied

Retaining circlip on intermediate shaft is mangled or missing, and the user cannot find a replacement ring or confirm if it is replaceable without replacing the entire shaft.

No clear source for replacement circlips specific to intermediate shafts; auto parts stores may not stock them, and dealerships only offer the full shaft assembly.

47
0
Opp. Score
47
Severity
3Medium
Willingness to Pay
implied
Added
Jun 12, 2026

Workarounds Described

  • uses wire brush to clean splines and groove
  • visited CV axle rebuild shop for opinion
  • went to Hyundai dealer for part number

Implied Software Gaps

  • App that identifies correct replacement circlip by vehicle model and shaft part number
  • Database of OEM retaining ring specifications with visual confirmation
App Concept

SnapRingSaver

SnapRingSaver is a mobile app and database that helps mechanics and DIYers identify, source, and purchase retaining rings, circlips, and other small hardware for vehicle shafts and axles. It uses VIN or part number to show exact ring dimensions, cross-reference OEM numbers, and link to suppliers selling individual rings instead of full assemblies.

Key Features
  • Search by vehicle VIN, make/model, or intermediate shaft part number
  • Database of OEM circlip dimensions (inner diameter, thickness, material)
  • Direct purchase links to suppliers offering individual retaining rings
  • Photo upload for visual matching and community verification
Target Users: DIY mechanics and independent auto repair shops working on Hyundai, Kia, and other vehicles with intermediate shaft retaining ring issues.
Revenue Model: $2.99 per lookup or $9.99/month subscription for unlimited searches and bulk pricing on ring purchases.

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