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Spark Plug Fits Briggs & Stratton Replaces 5503

Spark Plug Fits Briggs & Stratton Replaces 5503

AIC Replacement Parts


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One New Aftermarket Spark Plug

Tech Info:
 -U-Groove
 -Thread Diameter: 14mm
 -Thread Pitch: 1.25mm
 -Reach: 19mm (3/4")
 -Hex Size: 5/8" (16mm)
 -Gap: .031" (0.8mm)
 -Material: Nickel
 -Resistor: Yes
 -Heat Range: 16

Made to Fit Briggs & Stratton:
Engines Models: 104000 OHV 4.5hp, 104700 OHV 5hp, 160000 OHV 8.5hp, 161400 OHV 9hp, 260000 OHV 12hp, 260700 OHV 12hp, 261700 OHV 14hp, 290000 OHV 12.5hp, 294400 OHV 2-Cyl., 294470 OHV 14hp, 294700 OHV 14hp, 300000 OHV 15hp, 303400 OHV 2-Cyl., 3034000 16hp, 303700 16hp, 350400 OHV 2-Cyl., 5.5hp OHV, 5hp OHV, Vanguard, 294777 Vanguard V-Twin, 303777 Vanguard V-Twin, 350777 Vanguard V-Twin, 351777 Vanguard V-Twin, 380777 Vanguard V-Twin
Replaces Part Number(s): BCPR5ES, Q16PR-U, 5503, RC12YC

Models This Part Fits:

294470 OHV 14hp, 104000 OHV 4.5hp, 260700 OHV 12hp, 290000 OHV 12.5hp, 294700 OHV 14hp, 5hp OHV, 160000 OHV 8.5hp, 300000 OHV 15hp, 161400 OHV 9hp, 294400 OHV 2-Cyl., 303400 OHV 2-Cyl., 351777 Vanguard V-Twin, Vanguard, 261700 OHV 14hp, 350777 Vanguard V-Twin, 104700 OHV 5hp, 303700 16hp, 3034000 16hp, 5.5hp OHV, 350400 OHV 2-Cyl., 294777 Vanguard V-Twin, 260000 OHV 12hp, 380777 Vanguard V-Twin, 303777 Vanguard V-Twin

Additional Information:

U-Groove Thread Diameter: 14mm Thread Pitch: 1.25mm Reach: 19mm (3/4") Hex Size: 5/8" (16mm) Gap: .031" (0.8mm) Material: Nickel Resistor: Yes Heat Range: 16 Spark Plug

Reference Numbers:

BCPR5ES, Q16PR-U, 5503, RC12YC

Makes This Part Fits:

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