HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025

HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025

Name: HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025
Brand: HOT RODS
SKU: BBK0031
Price: 29.9 EUR
Availability: InStock

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€29.90

Tax Included

Last items in stock

An engine bearing: it lets a shaft (crank, gearbox, pump) turn without friction.

HOT RODS offers this engine bearing for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 EPS, SPORTSMAN 850 HIGH LIFTER EDITION, SPORTSMAN 850 TOURING SP 2009-2025. The engine’s shafts run on ball or roller bearings in the cases. They carry heavy loads at high revs and eventually develop play.

What is this bearing made of?

Races and balls (or rollers) in hardened chrome steel, 100Cr6 type: a very hard steel that withstands the fatigue of millions of engine revolutions.

Open bearing: unsealed, it is lubricated and cooled by the engine oil; clean oil is its best protection.
C3 / C4 internal clearance: slightly more clearance than normal for a hot engine’s expansion; always refit the original clearance.
Limit: it dislikes dust and old oil; running short of oil destroys it within minutes.

Why choose HOT RODS?

Hot Rods, the bottom-end specialist since 1993: crankshafts, rods, bearings and seals for a complete rebuild.

When should you replace the bearings on your POLARIS SCRAMBLER 850?

On competition bikes the main bearings are replaced at every bottom-end rebuild, at the hours recommended by the manufacturer. With the cases open, spin each bearing by hand: the slightest rough spot means it must go.

Specifications and fitting tips

Manufacturer part number: BBK0031

Cross-Mania tip: Heat the cases to remove and fit the bearings without forcing them, and replace the oil seals at the same time.

Also needed with this part

4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Reference BBK0031

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HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025

€29.90

Tax Included


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HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025

What is this bearing made of?

Why choose HOT RODS?

When should you replace the bearings on your POLARIS SCRAMBLER 850?

Specifications and fitting tips

Also needed with this part

Compatibility

HOT RODS Balancer Shaft Reconditioning Kit for POLARIS SCRAMBLER 850, SPORTSMAN 850, SPORTSMAN 850 HIGH LIFTER EDITION 2009-2025