One of Australia’s most popular toilets, the Kohler Parliament delivers exceptional looks combined with class-leading water conservation, quiet performance and comfort. 

The Parliament back to wall toilet suite comes in two models for design and installation flexibility: side or rear water pipe entry.


Kohler Parliamant Toilet Spare Parts

buy online kohler parliament SPARE PARTS

Listed below are all the available spare parts for the Parliament Back to Wall and Side Entry Kohler toilets.

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Kohler Parliamant Toilet Spare Parts
Part No 1085373

The Parliament wall toilet suite offers classical design elegance with clean sophisticated lines that will make a timeless statement of luxury and class in any bathroom.

Whether you’re renovating an old classic villa or planning a high spec new build, the Kohler Parliament toilet suite is the ideal choice for your next project.

Kohler have been leading the way with innovative, smart toilet and bathroom ware designs since 1873.

At Kohler, clever design is all about beautiful products, durable efficient function, and innovation.

This popular Kohler toilet continues that fine tradition and ticks all the boxes for outstanding aesthetic value and functional performance.

The Kohler Parliament toilet with back to wall option is the standard version. It features a dual flush system (4.5 L or 3L) for water conservation.

That means it has an industry-leading four-star water rating. Top left rear entry for water is standard.

The box rim delivers a high-powered flush while maintaining hygiene around the bowl.

Options for S-trap or P-trap installation gives you really flexible installation choices to suit any bathroom configuration.

The quick release toilet seat is designed for optimal comfort. And the quiet close hinge system eliminates permanently, the horrid clash of toilet seats dropping onto hard porcelain.

The Kohler Parliament soft close toilet suite also comes in a side entry option. Right or left side pan entry or standard top rear left entry for water gives you a wide range of installation possibilities.

As with the standard rear entry back to wall version, the dual flush system delivers an impressive four stars for water conservation.

The quick release soft close hinge system means no more noisy toilet seat operation in the middle of the night.

The option to install using S trap set or P-trap set configuration gives you additional installation options too.

The Kohler Company has been producing exceptional quality toilets for more than 100 years and they’ve learnt a lot in that time about delivering superior build quality for exceptional durability.

But even the best things in life do wear out. Toilets get a particularly tough time of it and at some time in the future you will want to replace high wear and tear parts.

We can supply all spare parts for the Kohler Parliament range. From cistern to toilet seat and pan, we’ve got all your toilet spare part needs covered.

We supply all spare tank parts for Kohler Parliament toilets including:

  • Tank lids
  • Inlet valve R & T
  • Seals & rubber washers
  • Rear inlet hoses
  • Water shutoff valves
  • Outlet valves
  • Bungs & seals
  • Flush button
  • Pushrod assemblies

We supply all replacement Parliament pan parts including:

  • Fixing kits (pan to tank)
  • Fixing brackets (pan to floor)
  • Pan offset collar & waste pipe seal
  • Vario pan connector (standard & long)

Toilet seats and hinges often wear out more rapidly than any other toilet part. This is due to frequent lid raising and the weight-bearing function of toilet seats.

Plastic hinges especially can quickly wear out. It’s important to use the correct replacement toilet seat parts because poorly fitting parts can increase wear and tear and cause damage.

We supply all seat parts for the Kohler Parliament back to wall toilet including:

  • Seat and lid
  • Seat hinge housing
  • Hinges, bushes and hinge caps
  • Bumpers and screw plugs

The Kohler Parliament back to wall dual flush 4.5 / 3L toilet also comes with a metal hinge option.

Whilst some of the seat/ hinge fittings are common to both the plastic and metal versions, there are some differences. For example, the bumpers are a slightly different shape.

See below for generic dual flush cistern installation guide.

Generic Dual Flush Cistern Inslallation and replacement technical guide

See below for generic flush valve installation guide.

Generic Flush Valve Removal and Inslallation and replacement technical guide

See below for generic push button installation guide.

Generic Push Button Inslallation and replacement technical guide

See below for Parliament toilet seat installation guide.

Click to download the full installation guide.

Parliament Toilet Seat Inslallation technical guide


We have one of the largest selections of original spare parts and accessories for toilets in Australia. Our expertise and experience ensures that you get the right part every time.

In fact, we’ve even got solutions for those hard to deal with challenges such as obsolete models and brands. With such a huge range of toilet brands and models now available, it can be easy to make a mistake.

Talk to our friendly, helpful experts and you’ll never need worry about getting the wrong part again.

Can’t find what you’re looking for?

Please contact our Customer Support team, we have the most experienced spare parts team in the industry.

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