Mainjet-.84mm, 7500 Btu, LP
The 00421907 is a mainjet-.84mm, 7500 btu, lp for Bosch appliances. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Genuine Bosch OEM Part
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1 store · Updated May 15, 2026
Lowest$15.91
4.4(3.1k)Preorder
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