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Briggs & Stratton Small Engine Model 21B707/0505-B2 (21B707/0505B2, 21B707/0505 B2) Parts

Looking for parts for your Briggs & Stratton Small Engine? RepairClinic.com has the appliance parts, lawn equipment parts and heating/cooling parts you need!
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Briggs & Stratton Small Engine Fuel Filter

RepairClinic Item # 1610709

Grid is 1 inch square
Fuel Filter - Part # 1610709 Mfg Part # 394358S

This part fits your Small Engine

Briggs & Stratton in-line fuel filter. The filter screen is on the large side of the housing. The port on the large side goes to the fuel tank while the port on the small side of the housing goes to the carburetor.

Genuine OEM Part - Manufacturer #394358S

$4.02

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365 Day Return Policy

Briggs & Stratton Small Engine Flywheel Key

RepairClinic Item # 1567829

This part fits your Small Engine

Briggs & Stratton flywheel key. The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.

Genuine OEM Part - Manufacturer #222698S

$1.95

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Briggs & Stratton Small Engine Rocker Cover Gasket

RepairClinic Item # 1567839

Grid is 1 inch square
Rocker Cover Gasket - Part # 1567839 Mfg Part # 272475S

This part fits your Small Engine

Briggs & Stratton rocker cover gasket. Be sure that all surfaces are clean and dry before installing this gasket. Do not use solvents or gasket sealer on this gasket.

Genuine OEM Part - Manufacturer #272475S

$4.25

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Briggs & Stratton Small Engine Exhaust Gasket

RepairClinic Item # 1567955

This part fits your Small Engine

Gasket-exhaust

Genuine OEM Part - Manufacturer #692236

$3.25

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Briggs & Stratton Small Engine Oil Seal

RepairClinic Item # 1567998

Grid is 1 inch square
Oil Seal - Part # 1567998 Mfg Part # 795387

This part fits your Small Engine

Crankcase oil seal, PTO side

Genuine OEM Part - Manufacturer #795387

$5.10

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Briggs & Stratton Small Engine Ignition Coil

RepairClinic Item # 4473216

This part fits your Small Engine

The ignition coil (armature) supplies voltage to the spark plug as the flywheel rotates. If the engine won’t start, the ignition coil could be defective.

Genuine OEM Part - Manufacturer #595304

$35.66

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Briggs & Stratton Small Engine Fuel Stabilizer

RepairClinic Item # 2983264

Grid is 1 inch square
Fuel Stabilizer - Part # 2983264 Mfg Part # 100126

This part fits your Small Engine

Get fresher fuel with this super concentrated 5-in-1 Advanced Formula Fuel Treatment & Stabilizer. Voted #1 by dealers in the Power Equipment Trade Magazine, this 0.5 oz. pouch treats 2.5 gallons of gasoline. It will help keep your fuel fresh and protect your small engine against corrosion.

Genuine OEM Part - Manufacturer #100126

$1.95

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365 Day Return Policy

Briggs & Stratton Small Engine Hose Clamp

RepairClinic Item # 1611213

Grid is 1 inch square
Hose Clamp - Part # 1611213 Mfg Part # 791850

This part fits your Small Engine

Clamp-hose

Genuine OEM Part - Manufacturer #791850

$2.00

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Briggs & Stratton Small Engine O-Ring

RepairClinic Item # 1611023

Grid is 1 inch square
O-Ring - Part # 1611023 Mfg Part # 691917

This part fits your Small Engine

Seal-o ring for intake elbow

Genuine OEM Part - Manufacturer #691917

$2.75

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Briggs & Stratton Small Engine Crankcase Gasket

RepairClinic Item # 1567979

Grid is 1 inch square
Crankcase Gasket - Part # 1567979 Mfg Part # 697110

This part fits your Small Engine

Gasket-crankcase .015

Genuine OEM Part - Manufacturer #697110

$5.15

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Briggs & Stratton Small Engine Electric Starter

RepairClinic Item # 3388819

This part fits your Small Engine

Starter motor. When energized, the starter motor's drive gear engages the flywheel to start the engine. (Ensure that the solenoid wire is not being pinched upon installation of the starter, as this will potentially short the circuit)

Genuine OEM Part - Manufacturer #593934

$102.85

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Briggs & Stratton Small Engine Spark Plug Wrench

RepairClinic Item # 1644997

This part fits your Small Engine

Make changing your spark plug easier with a combination spark plug wrench. This part is used to make removing 13/16" and 3/4" hex head spark plugs much easier.

Genuine OEM Part - Manufacturer #89838S

$4.46

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Briggs & Stratton Small Engine Float Bowl Gasket

RepairClinic Item # 1611172

This part fits your Small Engine

Gasket-float bowl

Genuine OEM Part - Manufacturer #698781

$6.50

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Briggs & Stratton Small Engine Spark Plug Boot

RepairClinic Item # 1611020

Grid is 1 inch square
Spark Plug Boot - Part # 1611020 Mfg Part # 691909

This part fits your Small Engine

Boot-spark plug

Genuine OEM Part - Manufacturer #691909

$3.50

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Briggs & Stratton Small Engine Spark Plug

RepairClinic Item # 1610953

This part fits your Small Engine

Briggs & Stratton Spark Plug (QC12YC)

Genuine OEM Part - Manufacturer #691043

$5.05

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