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177314239756-0 - Northline Parts

Suzuki Eiger 400 Carburetor Diaphragm Slide 13501-38F00

SKU: NLT1R00908
$22.99 In Stock
$22.99
Sale price  $22.99 Regular price 
Ships for free in 2–4 business days.
Carburetor vacuum diaphragm and slide replacing Suzuki 13501-38F00 on compatible Eiger 400 LT-A400 and LT-F400 applications.
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • 2002–2007 Suzuki Eiger 400 LT-A400 models using 13501-38F00
  • Select Suzuki Eiger 400 LT-F400 applications using the same diaphragm

Product Overview

If the Eiger hesitates when the throttle opens, will not pull under load, or has a torn rubber diaphragm, the slide may no longer rise with intake vacuum. This is the internal diaphragm-and-slide assembly—not a complete carburetor.

Match 13501-38F00, the slide diameter, needle attachment, diaphragm lip, and carburetor casting before opening the fuel system.

Key Features & Performance

  • Restores vacuum-controlled slide movement inside the original carburetor
  • Services a specific carburetor starting or vacuum-control function
  • Retains the original compatible carburetor body while correcting the diagnosed internal fault
  • Cross-references 13501-38F00, 13501-38F00-000

Replaces Part Numbers

  • 13501-38F00
  • 13501-38F00-000

Common Uses

  • Repairing a torn diaphragm without replacing the complete carburetor
  • Restoring full movement of the affected fuel-control part
  • Addressing a confirmed cold-start, vacuum-slide, or enrichment problem

Technical Specifications

  • Part Type: Carburetor Diaphragm and Slide
  • System: Constant-velocity carburetor
  • Condition: New aftermarket

Installation & Fitment

  • Seat the diaphragm lip evenly in its groove before installing the cover
  • Work on a clean bench and keep small springs, needles, and seals in order
  • Confirm free movement and a complete seal before starting the engine

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.

Model, production date, serial number, electrical or fuel-system version, dimensions, installed options, and previous repairs can affect fitment. Compare the original part and application information before purchase.

Frequently Asked Questions

Q: Can a torn diaphragm make the ATV bog when accelerating? A: Yes. The slide may not lift far enough to supply the fuel-and-air flow the engine needs under load.

Q: Is a carburetor body included? A: No. This item services the diaphragm and slide inside the compatible original carburetor.

Q: How do I confirm fitment before ordering? A: Match the original reference number where available, then compare the removed part, dimensions, connections, mounting details, model, serial or production information, and package photos.

Q: Is this an original-equipment part? A: No. This is a new aftermarket part. Brand names and reference numbers are used only to identify compatible applications.

Part Summary

keywords: Suzuki 13501-38F00 diaphragm, Eiger 400 carburetor slide, LT-A400 throttle bog repair, LT-F400 CV carb diaphragm, Suzuki Eiger vacuum slide

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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