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SKU:
NLT1R01886
Ships for free in 2–4 business days.
Polaris XLT XCR 580 600 Engine Water Pump 3084458
$99.99
In Stock
$99.99
Sale price
$99.99
Regular price
Engine-cooling water-pump assembly replacing Polaris 3084458 on compatible XLT and XCR 580/600 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
- 1994–1999 Polaris XLT 600 Classic, SP, Touring, RMK, and SKS applications using 3084458
- 1997 Polaris XLT SP LTD using 3084458
- Select Polaris XCR 580 and XCR 600 models using water pump 3084458
Product Overview
Coolant leakage from the pump area, bearing noise, shaft play, or overheating may indicate pump trouble, but low coolant, trapped air, thermostat restriction, belt condition, heat exchangers, cap pressure, and head-gasket leakage must also be checked.
Match 3084458, housing shape, hose outlets, mounting holes, drive arrangement, and seal surfaces before draining the cooling system.
Key Features & Performance
- Circulates coolant through the matching liquid-cooled Polaris triple engine
- Mechanical service part for the stated position and model family
- Restores support, guidance, circulation, or control after the failed part is identified
- Cross-references 3084458
Replaces Part Numbers
- 3084458
Common Uses
- Replacing a leaking shaft seal or rough pump bearing before an overheat
- Repairing wear, looseness, leakage, binding, or noise at the stated assembly
- Preventing a known worn part from damaging related housings or shafts
Technical Specifications
- Part Type: Engine Water-Pump Assembly
- System: Liquid-cooled snowmobile engine
- Condition: New aftermarket
Installation & Fitment
- Bleed trapped air and verify circulation after refilling with the specified coolant
- Support the equipment safely and inspect every related joint, seal, fastener, and wear surface
- Use the model-specific lubrication, alignment, and torque procedure
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: Will a new water pump fix every overheating problem? A: No. Air pockets, thermostat restriction, heat exchangers, coolant loss, lean running, and combustion leakage can also cause overheating.
Q: Why bleed the system after installation? A: Air trapped near the pump or cylinder head can stop circulation and create hot spots.
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: Polaris 3084458 water pump, XLT 600 cooling repair, XCR 580 waterpump, snowmobile coolant leak, Polaris triple engine pump
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.