Model # 16879 Official Huffy 21-speed ironman bicycle

Here are the diagrams and repair parts for Official Huffy 16879 21-speed ironman bicycle, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 39 parts |

Bicycle diagram

Tire tube

Part #16225

The manufacturer no longer makes this part, and there's no substitute part

Bicycle diagram

Rear wheel

Part #3C6719

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Man,instr

Part #1C4824-A01

The manufacturer no longer makes this part, and there's no substitute part

Rr caliper

Part #3C7413-A01

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Spindle

Part #3C6621

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Bottle kit

Part #3C5467-A01

The manufacturer no longer makes this part, and there's no substitute part

#37

Bicycle diagram

Hbar plugs

Part #3C4566-A01

The manufacturer no longer makes this part, and there's no substitute part

Bicycle diagram

Bearing set

Part #05506-B

The manufacturer no longer makes this part, and there's no substitute part

#10

Bicycle diagram

Handlebar

Part #3C4585-A02

The manufacturer no longer makes this part, and there's no substitute part

#21

Bicycle diagram

Frnt shift

Part #3C6918-A04

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty

Time required

15 minutes or less

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty

Time required

60 minutes or less

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty

Time required

45 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

Model # 16879 Official Huffy 21-speed ironman bicycle

Here are the diagrams and repair parts for Official Huffy 16879 21-speed ironman bicycle, as well as links to manuals and error code tables, if available.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 39 parts |

Bicycle diagram

Tire tube

Part #16225

The manufacturer no longer makes this part, and there's no substitute part

Bicycle diagram

Rear wheel

Part #3C6719

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Man,instr

Part #1C4824-A01

The manufacturer no longer makes this part, and there's no substitute part

Rr caliper

Part #3C7413-A01

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Spindle

Part #3C6621

The manufacturer no longer makes this part, and there's no substitute part

#NI

All parts diagram

Bottle kit

Part #3C5467-A01

The manufacturer no longer makes this part, and there's no substitute part

#37

Bicycle diagram

Hbar plugs

Part #3C4566-A01

The manufacturer no longer makes this part, and there's no substitute part

Bicycle diagram

Bearing set

Part #05506-B

The manufacturer no longer makes this part, and there's no substitute part

#10

Bicycle diagram

Handlebar

Part #3C4585-A02

The manufacturer no longer makes this part, and there's no substitute part

#21

Bicycle diagram

Frnt shift

Part #3C6918-A04

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty

Time required

15 minutes or less

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty

Time required

60 minutes or less

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty

Time required

45 minutes or less

Model # 16879 Official Huffy 21-speed ironman bicycle

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Why isn't my range's gas burner heating properly?

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace a range spark igniter switch

How to replace a range spark igniter electrode

Articles and videos for gas ranges

How to clean and maintain your stove

Tapping into a new feature in the Search Bar on Sears PartsDirect

How to clean grates and burners on a gas cooktop video

Model # 16879 Official Huffy 21-speed ironman bicycle

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Why isn't my range's gas burner heating properly?

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace a range spark igniter switch

How to replace a range spark igniter electrode

Articles and videos for gas ranges

How to clean and maintain your stove

Tapping into a new feature in the Search Bar on Sears PartsDirect

How to clean grates and burners on a gas cooktop video

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