Briggs and Stratton 800 Series Carburetor: 698860, 798653

Briggs and Stratton 800 Series Carburetor

Replaces: 698860, 798653

Fits 800 series engine 122q/122r/122s models

Replacement carburetor for selected Briggs & Stratton 800 Series engines, including the 122Q, 122R and 122S engine families. This carburetor is designed to provide the correct air and fuel mixture for smooth engine operation and reliable starting.

It replaces several Briggs & Stratton original carburetor numbers, making it a useful replacement for worn, blocked or damaged carburetors where the original part number matches.

Specifications

• Brand: Briggs & Stratton
• Type: Engine Carburetor
• Main Part Numbers: 698860, 798653
• Replaces: 693865, 791077, 790290
• Engine Series: Briggs & Stratton 800 Series
• Engine Families: 122Q, 122R, 122S
• Application: Selected single-cylinder petrol engines

Compatible Briggs & Stratton Engine Models

This carburetor is listed for selected variants of the following Briggs & Stratton engine model families:

• 110402
• 110412
• 110415
• 110417
• 110432
• 110437
• 110452
• 110492
• 111412
• 111432
• 111437
• 111452
• 120202
• 120212
• 120232
• 120252
• 120292
• 121002
• 121012
• 121212
• 121232
• 121237
• 121252
• 121312
• 121332
• 121412
• 121415
• 121432

It is also commonly cross-referenced with selected 12S and 12T Series engine variants. Exact compatibility can vary by engine type number and specification, so customers should check the complete engine model/type/code and existing carburetor part number before ordering.

Replaces / Cross-Reference Numbers

698860, 798653, 693865, 791077, 790290

Briggs & Stratton’s official parts listing identifies 798653 as a genuine replacement carburetor for selected single-cylinder 12 cu. in. horizontal Intek OHV engines, while other parts databases list 698860 as one of its superseded numbers.