Model-specific gas range igniter replacements require exact part matching for proper function
The Supplying Demand 316489403 5304508786 is a model-specific lower bake igniter replacement designed for particular gas range models, not a universal fit component. Buyers should understand that this part's compatibility depends entirely on matching the exact model numbers listed in the product specifications, as gas range igniters vary significantly in electrical resistance, mounting configuration, and connector types across manufacturers.
Key Considerations Before Buying
- Verify your oven's exact model number matches the 316489403 or 5304508786 specifications before purchasing, as even similar-looking igniters from different models may have different resistance values that affect performance.
- Consider whether you need just the igniter element or the complete assembly with mounting bracket and wiring harness, as some replacements require transferring components from your original part.
- Assess installation difficulty based on your oven's accessibility; lower bake igniters typically require removing the oven floor and may involve working in confined spaces with electrical connections.
What Our Analysts Recommend
Quality indicators for gas range igniters include ceramic insulation around the heating element, proper wire gauge for the electrical load, and corrosion-resistant terminals. Genuine replacement parts should maintain the original manufacturer's specified resistance (typically 40-120 ohms for bake igniters) and have secure connections that won't loosen with thermal cycling.
Accessories Market Context
Market Overview
The gas range replacement parts market is fragmented between OEM manufacturer parts, aftermarket universal fits, and model-specific replacements like this Supplying Demand offering. Model-specific parts typically command premium pricing but offer better compatibility assurance than universal alternatives that may require modification.
Common Issues
Common problems include incorrect resistance values causing premature failure, poor connector fit leading to arcing, and mounting bracket misalignment that stresses the ceramic element. Universal igniters often fail to account for specific oven cavity temperatures and cycling patterns of particular models.
Quality Indicators
Quality model-specific replacements maintain original equipment specifications for voltage, amperage draw, and physical dimensions. Look for products that include installation hardware and clear compatibility documentation rather than vague 'fits many models' claims.
Review Authenticity Insights
Grade B Interpretation
The Grade B authenticity rating with 10% estimated fake reviews suggests generally reliable feedback with minor manipulation concerns. For this niche replacement part, the 4.60 adjusted rating from verified purchases indicates genuine user experiences outweigh any potentially inflated reviews.
Trust Recommendation
Focus on reviews that mention specific installation details, compatibility verification processes, and long-term performance observations beyond initial installation. The high percentage of verified purchases (100%) significantly increases confidence in the feedback's authenticity for this specialized component.
Tips for Reading Reviews
Prioritize reviews that reference exact model numbers, installation timeframes, and performance comparisons to the original part. Be skeptical of reviews lacking specific technical details or those that seem overly focused on packaging/shipping rather than part functionality and compatibility.
Expert Perspective
With an adjusted 4.60 rating from verified purchasers, this model-specific igniter demonstrates strong performance satisfaction among users who've correctly matched it to their appliances. The specificity of the 316489403/5304508786 model numbers indicates proper engineering for particular oven configurations rather than generic adaptation. The high rating suggests successful installations and reliable operation when compatibility requirements are met, though the niche nature means fewer overall reviews than universal alternatives.
Purchase Considerations
Weigh the higher cost of this model-specific part against the risk of improper function from universal alternatives that may require modification. Consider whether your technical skill level matches the installation requirements, as improper installation can damage both the igniter and your oven's safety systems. Verify not just model number compatibility but also whether your oven requires any additional components like mounting brackets or connectors.
Comparing Alternatives
Shoppers should compare this model-specific part with OEM manufacturer replacements and verify whether universal alternatives truly fit their specific oven configuration without modification.
