Polaris C45 lock washer for the C36 swing axle on 180 and 280 pool cleanersPolaris Genuine OEM Lock Washer for C36 (280/180) In stock$1099
Polaris C45 lock washer for the C36 swing axle on 180 and 280 pool cleaners
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Polaris Genuine OEM Lock Washer for C36 (280/180)

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$1099
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Quick overview

  • Genuine Polaris part Factory part C45, matched to the original rather than a hardware store substitute.
  • Works with the C36 swing axle This is the lock washer that belongs to the C36 swing axle assembly.
  • Fits 180 and 280 The same washer serves both Polaris pressure side cleaners.
  • Metal construction Made of metal, so it holds tension where a plastic part would not.
  • Keeps the axle tight A lock washer stops the swing axle fastener backing off as the cleaner works.
  • Cheap insurance during a rebuild Worth replacing whenever the swing axle assembly comes apart.
Full description and specifications ↓

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Product details

The Polaris C45 is the lock washer that belongs with the C36 swing axle assembly on the Polaris 180 and 280 pressure side pool cleaners. It is the genuine Polaris part.

What it does

The swing axle carries load every second the cleaner is running, and vibration slowly works fasteners loose. The lock washer holds tension against the fastener so the axle stays where it was set. Once a washer has been flattened by a previous assembly it will not do that job again reliably.

When to replace it

Fit a new one any time the swing axle assembly is taken apart, and any time you find the axle hardware loose. It is a small part that saves a repeat repair.

Specifications
Brand Polaris
Manufacturer part number C45
UPC 738919000902
Type Lock washer
Material Metal
Used with C36 swing axle assembly
Fits Polaris 180, Polaris 280 pool cleaners
Shipping weight 0.02 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What part number is this?
Polaris C45. It is listed as the lock washer for the C36 swing axle, which is why both numbers appear on the page.
Does it fit the Polaris 180 as well as the 280?
Yes. Polaris lists the C45 lock washer for both cleaners.
Do I need this if I am only replacing the axle?
If the swing axle assembly comes apart, fit a fresh lock washer. A flattened washer lets the fastener work loose again.
Is it metal or plastic?
Metal. Polaris specifies a metal washer here because it has to keep tension under load.
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