Replacement choke spring, part number 690354 Product overview Replacement choke spring for small engine carburetor choke linkages. Part number 690354. Designed to restore correct choke action and improve choke lever responsiveness during engine start and warm up. Compatible with engines and equipment that use part number 690354. Confirm compatibility with your equipment before . Key benefits Restores choke movement so the choke returns to the open position reliably after starting. Helps reduce hard starting and stalling caused by a weak or broken choke spring. Simple replacement part that integrates into existing choke linkage without modification. Important attributes Function: choke spring for carburetor choke linkage. Compatibility: sold as part number 690354; fits machines and engines that accept this part number. Verify fit against your engine manual or parts listing. Fit verification: carefully review the product images and published dimensions to confirm proper fit and orientation before installation. Typical applications Routine maintenance or of lawn mower carburetor choke linkage when the original spring is worn or broken. Carburetor rebuilds on small engines, such as portable generators and pressure washers, where the choke spring must be replaced. Seasonal servicing, for example replacing a fatigued spring before winter storage to maintain reliable starting in cooler temperatures. Installation notes Inspect the provided photos and measure against the existing spring to confirm length, coil diameter, and mounting hook locations. Install in the same orientation as the original spring and test choke movement through the full travel before operating the engine. What to check before ordering Confirm your equipment requires part number 690354. Compare the existing spring to the photos and dimensions provided to ensure correct fit. This part replaces a worn or damaged choke spring to help restore proper choke function on equipment that uses part number 690354.