Product Overview
Keep your small engines running smoothly with this reliable 4-pack of RJ19LM spark plugs. Designed for optimal performance in outdoor power equipment, these plugs feature a copper-core center electrode for precise heat control and a nickel-plated shell for corrosion resistance. Built to deliver consistent ignition, longer service life, and dependable starts in all conditions.
Direct Replacement Part Numbers
This spark plug replaces the following OEM and aftermarket numbers:
Champion: RJ19LM, J19LM
NGK: B2LM, BR2-LM
Bosch: WR11E0, WR12EC
Briggs & Stratton: 5095K, 796112, 796112S, 802592, 799876, 391919, 394539, 493944, 697858, 802592S, 293918, 492167, 492167S, 591040, 591868, 697451
MTD: 759-3338
Tecumseh: 35395, 350078
Please verify your equipment's model and original part number before purchase to ensure correct fitment.
Wide Compatibility
Ideal for a variety of small engines used in:
Lawn mowers, garden tractors, and riding mowers
Snow blowers, leaf blowers, and pressure washers
Generators, pumps, and cultivators
Chainsaws, trimmers, and other outdoor power tools
Marine engines, ATVs, and utility vehicles
Quality & Durability Features
Copper-core center electrode ensures optimal thermal performance and extended plug life
Nickel-plated shell resists rust and corrosion
Ceramic insulator prevents voltage leakage and improves dielectric strength
Cold-rolled threads reduce risk of cross-threading and cylinder head damage
Warranty & Support
This spark plug set is backed by a 1-year manufacturer warranty. If you have any questions or need assistance, our customer service team is here to help. We are committed to providing dependable products and a positive experience for every customer.