Cub Cadet Lawn Mower S621/1998 Parts

Shop replacement repair parts for Cub Cadet Lawn Mower model S621/1998

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Brand:Cub Cadet
Model:S621/1998
Product:Lawn Mower
151 results
Skill Level (2)
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Product is a manufacturer part
498144 Rewind Pulley and Spring
$20.59

Small engine recoil starter assembly. This item includes the pulley and spring. The recoil starter engages the drive cup on the flywheel to start the engine when pulled.

Skill Level (2)
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Product is a manufacturer part
497680 Recoil Starter
$52.99

Briggs & Stratton recoil starter kit. The recoil starter engages the drive cup on the flywheel to start the engine. If the recoil starter is defective, the engine may not start.

Skill Level (1)
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Product is a manufacturer part
694395 Primer Bulb
$5.28

Briggs & Stratton carburetor primer bulb. The primer bulb draws fuel into the carburetor to make the engine easier to start.

Skill Level (2)
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Product is a manufacturer part
398188 Float Needle
$8.21

Carburetor needle & seat kit. Comes with installation instructions. The float needle allows fuel to enter the float bowl. If the float needle is stuck closed, the engine will not get fuel and thus will not start.

Skill Level (1)
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Product is a manufacturer part
692051 Spark Plug
$8.80

Briggs & Stratton Spark Plug (RC12YC), Selected Engines 3/LC Gas (.020 gap)

Skill Level (1)
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Product is a manufacturer part
791745 Fuel Line
$12.35

Fuel Line, 23" (1/2" OD x 1/4" ID) Cut to Fit

Skill Level (2)
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Product is a manufacturer part
796964 Ignition Coil
$57.99

Ignition coil for single cylinder engine, with instruction sheet.

Skill Level (2)
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Product is a manufacturer part
699374 Fuel Tank
$71.99

Small engine fuel tank assembly with cap. If the small engine leaks fuel, then the tank is likely cracked and will need to be replaced.

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Cub Cadet S621/1998 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Cub Cadet S621/1998 problems ― and their solutions. Do any of these look familiar?

Frequently Purchased Together For This Model

Rewind Pulley and Spring
Recoil Starter
Primer Bulb
Float Needle

S621/1998 Parts

Maintain and repair your Cub Cadet S621/1998 Lawn Mower efficiently with genuine Cub Cadet S621/1998 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common S621/1998 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your S621/1998. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for S621/1998 Parts?

  • Genuine Cub Cadet replacement parts
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Repair your Cub Cadet S621/1998 Lawn Mower with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Lawn Mower stays in top condition.