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SKU:
NLP-ZZ1R02579
Ships for free in 2–4 business days.
Ski-Doo 600 Carburetor Intake Flange 420867805 1999–2001
$22.99
In Stock
$22.99
Sale price
$22.99
Regular price
Carburetor intake socket replacing Ski-Doo 420867805 on compatible 1999–2001 liquid-cooled 500, 600, and 700 snowmobile applications.
Estimated delivery between
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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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
- 1999 Ski-Doo MXZ 440 X LC, MXZ 600, and Summit 600
- 2000 Ski-Doo Formula Deluxe 600/700, Formula Z 600/700, Grand Touring 600, MXZ 600 and MXZ 600 SB
- 2001 Ski-Doo Skandic 500 SWT/WT and Skandic 600 WT LC
Product Overview
A carb flange that has hardened, split, or pulled away from its molded base can create a lean air leak that shows up as high idle, bogging, difficult starting, or piston damage. Pressure testing is safer than compensating with richer jets.
420867805 crosses beyond the MXZ and Summit 600. Match bore, bolt centers, carb angle, molded profile, and engine family because a visually similar socket can change alignment or sealing.
Key Features & Performance
- Intake flange for matching liquid-cooled Ski-Doo carburetor systems
- Cross-references 420867805
- Restores the sealed path between carburetor and engine
Replaces Part Numbers
- 420867805
Common Uses
- Replacing cracked or delaminated intake rubber
- Correcting a pressure-tested vacuum leak
- Protecting a two-stroke after carburetor removal
Technical Specifications
- Product Type: Carburetor Intake Flange / Socket
- Engine Type: Matching Ski-Doo liquid-cooled two-stroke
- Condition: New aftermarket
Installation & Fitment
- Block openings so debris cannot enter the engine
- Compare both installed sockets and clean sealing surfaces
- Align carbs without stress and pressure-test before riding
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: Does this fit every Ski-Doo 600? A: No. Match 420867805 and the exact engine and intake layout.
Q: Why pressure-test after replacing the boot? A: Clamps, crank seals, gaskets, and the second boot may still leak.
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: Ski-Doo 420867805 intake flange, MXZ 600 carb boot, Summit 600 intake socket, Skandic 600 vacuum leak, Ski-Doo 700 carb flange, snowmobile lean repair
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.