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Suzuki GS250 GS450 Caliper Rebuild Kit

Suzuki GS250 GS450 Caliper Rebuild Kit

$24.05
29-0018
Motorcycle Brake Caliper Rebuild Kits & Seals Suzuki GS Motorcycle Parts Suzuki GS250 Parts Suzuki GS250T Parts Suzuki GS450 Parts Suzuki GS450E Parts Suzuki GS450GA Parts Suzuki GS450L Parts Suzuki GS450T Parts Suzuki Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Suzuki GS250 GS450 Caliper Rebuild Kit. This brake-caliper rebuild kit renews the caliper piston seals and related service pieces to restore hydraulic brake function....
In stock
Suzuki GS1000 GS850 GS750 GS1100 Front Friction Pads 59301-45810

Suzuki GS1000 GS850 GS750 GS1100 Front Friction Pads - Replaces Suzuki OEM 59301-45810

$27.31
29-3534
Motorcycle Brake Pads, Shoes & Shoe Springs Suzuki GN Motorcycle Parts Suzuki GN400 Parts Suzuki GS Motorcycle Parts Suzuki GS1000 Parts Suzuki GS1000G Parts Suzuki GS1100 Parts Suzuki GS1100G Parts Suzuki GS250 Parts Suzuki GS250T Parts Suzuki GS450 Parts Suzuki GS450E Parts Suzuki GS450GA Parts Suzuki GS450L Parts Suzuki GS450T Parts Suzuki GS700 Parts Suzuki GS700E Parts Suzuki GS750 Parts Suzuki GS750E Parts Suzuki GS750L Parts Suzuki GS750S Parts Suzuki GS750T Parts Suzuki GS850 Parts Suzuki GS850G Parts Suzuki GS850GL Parts Suzuki GSX Motorcycle Parts Suzuki GSX750 Parts Suzuki GSX750E Parts Suzuki GV Motorcycle Parts Suzuki GV1200 Parts Suzuki GV1200GL Parts Suzuki GV700 Parts Suzuki Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Suzuki GS1000 GS850 GS750 GS1100 Front Friction Pads - Replaces Suzuki OEM 59301-45810. This front brake-pad set provides the friction material for the disc...
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Suzuki GS550 GS250 GS400 GS450 Rear Friction Shoes 64410-11301

Suzuki GS550 GS250 GS400 GS450 Rear Friction Shoes - Replaces Suzuki OEM 64410-11301

$26.20
29-3308
Motorcycle Brake Pads, Shoes & Shoe Springs Suzuki GN Motorcycle Parts Suzuki GN400 Parts Suzuki GR Motorcycle Parts Suzuki GR650 Parts Suzuki GS Motorcycle Parts Suzuki GS250 Parts Suzuki GS250T Parts Suzuki GS400 Parts Suzuki GS450 Parts Suzuki GS450E Parts Suzuki GS450GA Parts Suzuki GS450L Parts Suzuki GS450T Parts Suzuki GS550 Parts Suzuki GS550L Parts Suzuki LS Savage Motorcycle Parts Suzuki LS650P Parts Suzuki Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Suzuki GS550 GS250 GS400 GS450 Rear Friction Shoes - Replaces Suzuki OEM 64410-11301. This rear brake shoe set provides the friction surface for the...
In stock
Suzuki Motorcycle ATV Front Master Cylinder Repair Kit 59600-45850

Suzuki Motorcycle ATV Front Master Cylinder Repair Kit - Replaces Suzuki OEM 59600-45850

$32.78
08-0230
Motorcycle Brake Master Cylinder Rebuild Kits Suzuki ATV Parts Suzuki Bandit & GSF Motorcycle Parts Suzuki DR Motorcycle Parts Suzuki DR650 Parts Suzuki DR650S Parts Suzuki DR650SE Parts Suzuki GS Motorcycle Parts Suzuki GS450 Parts Suzuki GS450L Parts Suzuki GS650 Parts Suzuki GS650GL Parts Suzuki GSF600 Parts Suzuki GSF600S Parts Suzuki GSX-R Motorcycle Parts Suzuki GSX-R1100 Parts Suzuki GSX-R600 Parts Suzuki GSX-R750 Parts Suzuki GSX1100F Parts Suzuki GSX600F Parts Suzuki GSX750F Parts Suzuki GSXR1100 Parts Suzuki GSXR600 Parts Suzuki GSXR750 Parts Suzuki LT ATV Parts Suzuki LT250EF Parts Suzuki LTF ATV Parts Suzuki LTF250 Parts Suzuki LTF250F Parts Suzuki LTF300F Parts Suzuki LTF500F Parts Suzuki Motorcycle Parts Suzuki TL Motorcycle Parts Suzuki TL1000S Parts Suzuki VS Intruder Motorcycle Parts Suzuki VS700 Parts Suzuki VS700GL Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Suzuki Motorcycle ATV Front Master Cylinder Repair Kit - Replaces Suzuki OEM 59600-45850. This front master-cylinder repair kit renews the hydraulic master cylinder’s internal...
In stock
Suzuki Motorcycle ATV Brake Lever 57420-05A10

Suzuki Motorcycle ATV Brake Lever - Replaces Suzuki OEM 57420-05A10

$9.62
08-0094
Motorcycle Brake Levers, Pivots & Adjusters Suzuki ATV Parts Suzuki GN Motorcycle Parts Suzuki GN400 Parts Suzuki GR Motorcycle Parts Suzuki GR650 Parts Suzuki GS Motorcycle Parts Suzuki GS1000 Parts Suzuki GS1000G Parts Suzuki GS1000GL Parts Suzuki GS1000L Parts Suzuki GS1100 Parts Suzuki GS1100E Parts Suzuki GS1100ES Parts Suzuki GS1100G Parts Suzuki GS1100GK Parts Suzuki GS1100GL Parts Suzuki GS1100S Parts Suzuki GS1150 Parts Suzuki GS1150E Parts Suzuki GS250 Parts Suzuki GS250T Parts Suzuki GS400 Parts Suzuki GS400E Parts Suzuki GS400L Parts Suzuki GS400S Parts Suzuki GS425 Parts Suzuki GS450 Parts Suzuki GS450GA Parts Suzuki GS450L Parts Suzuki GS450T Parts Suzuki GS550 Parts Suzuki GS550E Parts Suzuki GS550EF Parts Suzuki GS550ES Parts Suzuki GS550L Parts Suzuki GS750 Parts Suzuki GS750E Parts Suzuki GS750L Parts Suzuki GS750S Parts Suzuki GS850 Parts Suzuki GS850G Parts Suzuki GS850GL Parts Suzuki GSX-R Motorcycle Parts Suzuki GSX-R1100 Parts Suzuki GSX-R750 Parts Suzuki GSX1100F Parts Suzuki GSX600F Parts Suzuki GSXR1100 Parts Suzuki GSXR750 Parts Suzuki GSXR750R Parts Suzuki GV Motorcycle Parts Suzuki GV1200 Parts Suzuki GV1200GL Parts Suzuki GV700 Parts Suzuki LT ATV Parts Suzuki LT250EF Parts Suzuki LT250R Parts Suzuki LTF ATV Parts Suzuki LTF250 Parts Suzuki Motorcycle Parts Suzuki RG Motorcycle Parts Suzuki RG250 Parts Suzuki RG500 Parts Suzuki VS Intruder Motorcycle Parts Suzuki VS1400 Parts Suzuki VS1400GL Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Suzuki Motorcycle ATV Brake Lever - Replaces Suzuki OEM 57420-05A10. This brake lever operates the front master cylinder or cable-actuated brake mechanism from the...

About the Suzuki GS450L

Carburetor service and engine sealing, with the important GS450L year breaks in view.

Suzuki Motorcycle Logo

The GS450L is part of Suzuki’s GS450 twin-cylinder family. Within the L model, carburetor internals and brake parts have different year ranges. Identifying the fitted carburetor is particularly useful on a restored motorcycle with replacement fuel-system components.

Float valve, slide diaphragm or rebuild kit?

A float needle and seat control fuel entering the bowl. A slide diaphragm works with the vacuum-operated carburetor slide. A rebuild kit supplies the internals described in that package. Choose the component needed for the repair, then match its year range.

Know your GS450L before choosing partsGS450L model and repair differences

Use these GS450L year groups when comparing fuel, gasket and brake parts.

1982–1984

Float needle and seat

These L-model years share the linked float-valve application.

Parts checkpoint: Match the carburetor identification if a replacement assembly is fitted.

1983 / 1985–1988

Carburetor slide diaphragm

The slide diaphragm includes 1983 and 1985–1988 GS450L; 1984 is not included.

Parts checkpoint: Keep diaphragm coverage separate from the float-valve range.

GS450L carburetor slide diaphragm

1983–1988 gaskets

Engine sealing versus brake fitment

The engine gasket set covers 1983–1988 GS450L. The brake-pad years have a gap at 1984.

Parts checkpoint: A continuous gasket range cannot fill the brake-pad gap.

Identify your motorcycle before orderingGS450L identification checklist

Use these details to match your motorcycle and any replacement assemblies before ordering.

  1. Record the full GS450L designation and model year.
  2. Compare carburetor markings with the product application, especially on a bike with replacement carburetors.
  3. Record engine identification before ordering an engine gasket set.
  4. Match front pads or rear shoes to the fitted brake assembly and preserve any gaps in the listed years.
Need help identifying your GS450L?

Contact PartsNMore with clear photos of the frame/VIN, engine number and the part’s markings, plus any known component changes.

Research notes: motorcycle details were checked against manufacturer service literature; part fitment follows the linked PartsNMore product pages.

Suzuki GS450L parts questions

For my Suzuki GS450L, which GS450L years does the carburetor rebuild kit cover?
The linked rebuild kit covers 1985–1988 GS450L. Earlier L models need their own confirmed carburetor components; the 1982–1984 float needle and seat is linked separately.
For my Suzuki GS450L, how do I choose between a GS450L float valve and slide diaphragm?
The float needle and seat control fuel entering the bowl; the slide diaphragm works with the vacuum slide. The linked float valve covers 1982–1984 GS450L, while the diaphragm covers 1983 and 1985–1988.
For my Suzuki GS450L, which GS450L front brake-pad years are included?
The linked pads cover 1980–1983 and 1985–1988 GS450L. They do not establish 1984 fitment. Match the fitted caliper before ordering, especially on a modified bike.
For my Suzuki GS450L, which engine gasket set covers 1983–1988 GS450L?
The GS450/GS450L engine gasket set linked in the repair cards includes 1983–1988 GS450L. Compare the engine identification and the supplied gaskets with the repair you are planning.

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