1982 Yamaha YZ490 Cylinder OEM Parts Diagram

Submodel YZ490J - 1982

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PLEASE SELECT A SUBMODEL

Some OEM parts vary between different machine specifications and paint schemes.
Choose your machine's submodel to help with fitment.

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CYLINDER

OEM Assembly Image

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Shipping Notice
⚠ WARNING: Cancer and Reproductive Harm -

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Select parts to add, then click
TagPart #DescriptionMSRPOur PriceStock StatusQtyAdd?
15X6-11111-00-00HEAD, CYLINDER 1$205.99$160.67Usually ships in 7-10 business days
25X6-11181-00-00GASKET, CYLINDER HEAD 1$33.99$29.04Not Shipping
3BR8-ES000-00-00

(replaces part #
NGK-B8ES0-00-00)

BR8ES NGK SCREW TOP | LM$4.45$4.2410+ In-Stock
490116-08564-00

(replaces part #
90116-08321-00)

BOLT, STUD$11.49$8.969 In-Stock
590179-08491-00NUT$2.80$2.4110+ In-Stock
65X6-11311-00-00CYLINDER 1$432.99$371.06Not Shipping
740T-11351-01-00

(replaces part #
40T-11351-00-00)

GASKETCYLINDER$24.99$19.494 In-Stock
890116-12315-00BOLT, STUD$8.49$7.64Not Shipping
990116-12316-00BOLT, STUD$8.49$7.64Not Shipping
1090179-12588-00

(replaces part #
95701-12500-00)

NUT, FLANGE$8.49$6.6210+ In-Stock
1191815-16017-00

(replaces part #
91810-17016-00)

PIN, DOWEL$9.49$7.404 In-Stock
123R5-14619-00-00HOOK, SPRING$3.00$2.58Not Shipping

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