Broken Generator Listed at $200 Is a Costly Risk

Prospective buyers should beware of high repair costs for non-functional equipment listed online.

Updated on Oct. 24, 2026 in Home Repair

Broken Generator Listed at $200 Is a Costly Risk

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Is buying used mechanical equipment from private sellers generally a good way to save money?

A seller is asking $200 for a nonfunctional Briggs and Stratton 6250-watt generator on Facebook Marketplace. The unit has not run for years and suffers from engine kickback, making it a high-risk project for prospective buyers.

Why it matters

Attempting to repair a damaged generator often leads to costs that far exceed the value of the equipment. Hobbyists warn that this particular unit is priced for working machines, ignoring the significant expense required to restore an engine that has been idle for years.

The seller is requesting $200 for a non-running unit, while hobbyists suggest a fair price for a project generator is $50 to $100. Total restoration costs are projected at $400, including parts like a new carburetor and fuel shutoff.

The players

Briggs and Stratton

A well-known manufacturer of small engines for outdoor power equipment that has historically faced challenges with engine maintenance and parts availability.

Facebook Marketplace

A peer-to-peer social platform where private sellers list items for local pickup without professional inspection or buyer protections.

The details

Engine kickback is often caused by a sheared flywheel key or timing issues, which prevent the engine from firing at the correct point in the stroke. Repairing this issue requires a near-full teardown to access internal components such as the cam assembly and valves. Because the generator cannot be tested, buyers risk encountering additional mechanical failures beyond the initial engine issues.

2026-10-24
The Facebook Marketplace listing was active and identified by community members.

The Home Front

This listing is part of a broader trend where damaged equipment is listed at premium prices despite the high cost of engine restoration. Prospective buyers must balance the asking price against the reality that repairing neglected power tools often exceeds their total resale value.

Before buying any used power equipment, require a demonstration that the engine runs smoothly under a load. If the seller cannot prove functionality, assume the unit needs a full professional teardown and budget accordingly.

The takeaway

When purchasing used generators, remember that a non-running engine is a project, not a plug-and-play solution. Always factor in at least $50 for parts before committing to a purchase, and treat any unit that kicks back during the pull-start as a potential mechanical liability.