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.

Opp. Score

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.

Part of App Idea

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.

Want to go deeper?

Sign up to save ideas, run AI analysis, and track opportunities in your personal workspace. Founding members get full access.

Join Beta

Solutions (0)

Discussion (0)

No comments yet