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SKU:
NLT1R02273
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Idle Screw Drill & Tap Kit for Yamaha Banshee 350 YFZ350 / Blaster 200 YFS200
$23.99
In Stock
$23.99
Sale price
$23.99
Regular price
This idle screw drill and tap kit is made for stock Mikuni carburetors on Yamaha Banshee 350 YFZ350 and Blaster 200 YFS200 models.
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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
- Yamaha Banshee 350 YFZ350 (1987-2006)
- Yamaha Blaster 200 YFS200 (1988-2006)
- Stock Mikuni carburetor bodies used on the models above
Product Overview
A TORS-delete carburetor will not idle correctly unless the carb bodies have a proper mechanical idle-speed adjustment. This kit gives the installer the drill, 6 mm x 0.75 tap, and idle screws needed to add that adjustment to compatible stock Mikuni bodies.
This is a modification tool kit, not a replacement carburetor. It is for an owner or technician who has already decided to remove the factory TORS setup and understands that drilling depth, alignment, thread quality, and metal-chip control matter.
Key Features & Performance
- Creates an adjustable idle stop after a TORS delete
- Includes the uncommon 6 mm x 0.75 thread tap
- Two brass idle screws allow both carburetors to be adjusted
- Made for compatible stock Mikuni carburetor bodies
- Useful when the engine will not hold a stable idle after TORS removal
Replaces Part Numbers
- 08-0045
Common Uses
- Completing a TORS-delete conversion
- Adding mechanical idle adjustment to stock carb bodies
- Correcting an engine that will not remain running at closed throttle after the conversion
- Repairing damaged or missing idle-stop hardware
Technical Specifications
- Product Type: Idle screw drill and tap kit
- Tap Size: 6 mm x 0.75 mm
- Drill Size: #6
- Idle Screws: Two brass screws
- Carburetor Type: Compatible stock Mikuni bodies
- Condition: New
Installation & Fitment
- Remove the carburetors and separate them from all fuel sources before drilling
- Use the correct fixture or guide so the hole stays square to the intended boss
- Control drilling depth and keep every metal chip out of the throttle bore and passages
- Cut threads slowly with suitable lubricant, backing the tap out often
- Clean the carburetors completely, reinstall, synchronize, and set idle speed after the engine is warm
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Confirm the ATV model, carburetor body type, TORS-delete plan, drill location, and 6 mm x 0.75 thread requirement before starting the irreversible modification. Model year, production date, serial number, trim, engine, installed options, and previous repairs can affect fitment.
Frequently Asked Questions
Q: Why is an idle screw needed after deleting TORS? A: The stock TORS arrangement provides the original idle-control setup; the conversion adds a mechanical stop so the slides can be held at a repeatable idle position.
Q: Can the carburetors stay on the ATV while I drill them? A: They should be removed so drilling can be controlled and metal chips can be kept out of the engine and fuel system.
Q: What should I compare before ordering? A: Confirm the ATV model, carburetor body type, TORS-delete plan, drill location, and 6 mm x 0.75 thread requirement before starting the irreversible modification.
Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket part. Brand names and reference numbers identify fitment only.
Package note: The set includes the drill bit, thread tap, two brass idle screws, springs, and lock nuts shown for the conversion.
Part Summary
keywords: Banshee idle screw kit, YFZ350 TORS delete drill tap, Blaster YFS200 idle adjustment, Mikuni 6mm x 0.75 tap kit, Yamaha carburetor idle screw conversion, 08-0045 replacement kit
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.