Seat Post 18128

Brand: Schwinn · Fits: 3 models · Reference price: $20.16

18128 is a Schwinn replacement part (seat post). Our fitment data lists 3 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Other parts for model 112

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Chainsaw Carburetor Rebuild Kit 530035300
• Cover 18172
• Exercise Cycle Stabilizer 18125
• Pn Hd Scrw 18095
• Screw 18097
• Slider Clamp 18123
• Cutter Blade 18127
• Handlebar Assembly 18154

Reference price and where to compare

The reference price on file for this part is $20.16. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 18128 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool