Yamaha XS650 Engine Parts

Chrome Rocker Shaft Plug

$3.72

Chrome Rocker Shaft Plug, OEM Reference #90430-18017-00, 256-11177-00-00, 90340-18017-00.Part Number: 49-0710

Chrome Thick Washer - Footrest/Shock Absorber

$4.41

Chrome Thick Washer - 10mm x 27mm x 4.5mm. Fits: All Footrest mount bars on 1970-84 650's and shock absorber top mount stud on...

Clutch Adjuster Cover - Chrome

$18.84

Clutch Adjuster Cover - Chrome - Covers adjuster screw in LH crankcase cover. Fits: 1971-84 650'sPart Number: 09-6589

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Clutch Housing Cover

$453.54

Clutch Housing Cover Replacement part for old damaged clutch housing. Made from very high quality alloy, CNC machined. Fits 70-84 XS650's OEM Ref# 256-16150-02Part...

Clutch Pushrod Oil Seal

$10.02

Clutch Pushrod Oil Seal Made in Japan OEM Ref.# 93102-08094/08118 (SD - 8-25-6) ArsPart Number: 01-9019

Connecting Rod Bearing, Washer and Pin Kit

$98.22

HP Connecting Rod Bearing, Washer & Pin Kit. Includes: Big end Bearing & Thrust Washers. A Superior quality part made in Japan on all...

Copper Gasket - Cam Chain Adjuster Screw / Lock Nut

$4.98

Copper Gasket - Cam Chain Adjuster Screw / Lock Nut. OEM Ref.# 90430-18130. Fits: E Type tensioner as used on XS650 2F,G/SG/H/SH/SJ/SK (1980-84)Part Number:...

Copper Washers - Filter/Cooler Pk/10

$5.67

Copper Washers - Pk/10 for Heiden Filter Cooler Mounting Bolts. Washers also fit clutch cover socket screws (Oem Ref. # 90430-0601418-0903).Part Number: 18-0886

Countershaft Oil Seal

$18.84

Countershaft Oil Seal (Front sprocket Seal) Made in JapanPart Number: 01-9021

Crank Main Bearing - Left Hand

$157.44

Crank Main Bearing (Special Roller type) - 3 used per engine. - Located center (2) and Left hand side of crankshaft (1). OEM# 93390-00003-00...

Crank Main Bearing - Right Hand

$91.92

Crank Main Bearing - Drive end - RH (Ball Type) - B6306C3- Special. 1 Pc. used per engine. - Made in Taiwan. OEM# 93306-30604-00-00...

Crankcase Top Bolt - Set/4

$12.54

Engine Crankcase Bolts (Set/4). Bolts fasten engine cases together and pass thru cases from the top of the rear portion of the engine. We...

Crankshaft Oil Seal

$15.06

Engine Crankshaft Oil Seal on Alternator (Left Hand) side. OEM Seal# 93102-25121/25090 Ars SD 25-40 9-L-1 HSPart Number: 01-9025

Cylinder Base Gasket - Stock Bore

$21.36

Base Gasket for Stock Bore (650cc) Cylinders. Stock type stud holes (dowel pins are used). Special chemically treated gasket material makes improved seal. (no...

Cylinder Guide Bar Bolt - Pack/2

$2.46

Chrome Cylinder Guide Bar Bolt (Pk/2). Bolt Passes thru cylinder guide bar nuts located at Front/center of cylinder casting and secures cam chain guide...

Cylinder Guide Bar Nut - Pack/2

$4.98

Chrome Cylinder Guide Bar Nut (Pk/2) Fits: into Front/center of cylinder casting on All 650's 1970-84.Part Number: 49-0722

Cylinder Head Crown Nut - 10mm x 1.25

$3.72

Cylinder Head Crown Nut - 10mm x 1.25, OEM Ref.# 90176-10008-00, 90176-10075-00.Part Number: 49-0700

Cylinder Head Gasket (18-0852)

$41.52

Gasket - Cylinder Head. (77.0mm), OEM Ref.# 306-11181-00. Fits: 1972-84 650'sPart Number: 18-0852

Cylinder Head Hardware Set

$75.54

Cylinder Head Hardware Set Fits: 1972-84 XS/TX 650'sPart Number: 49-0653

Cylinder Head Sealing Washer

$5.67

Cylinder Head Sealing Washer Steel Head washers with internal seal. Used under 4 outer cylinder head crown nuts. Note: Not included in gasket sets....

Cylinder/Head Dowel Pins (Pk/2)

$13.80

Dowel Pins for Cylinder Head or Base - 14mm. OD x 16mm. Long. Fits: All 650's 1970-84Part Number: 05-0740

Decompressor Cable - Grey

$21.36

Decompressor Cable (Grey) - OEM # 306-26371-00-00 - Made in Japan. Fits: XS2 (1972), TX650 (1973)Part Number: 51-6504

Drain Plug Gaskets - Pack of 2

$8.76

Drain Plug Crush Gaskets - (Pk/2) - Each Engine has 2 Drain Plugs. Replaces OEM# 256-15353-00.Part Number: 17-3802

Early Cam Chain Adjuster Cover O-Ring

$3.72

Early Cam Chain Adjuster Cover O-Ring. (Cover with 22mm Hex). Fits: Type C tensioner as used on TX650A (1974), XS650B (1975)Part Number: 18-0868

Economy Overhaul Engine Gasket Set

$132.24

XS Performance - Engine Overhaul Gasket Set Fits XS650 1972-1984 Comes complete as shown in photo, includes valve stem seals, headpipe gaskets & Orings.Part...

Engine Bolt Set (39-7073)

$75.54

Engine Bolt Set 70-73 Includes lock nuts, chrome plated.Part Number: 39-7073

Engine Bolt Set (39-7484)

$67.98

Engine Bolt Set XS650 74-84Part Number: 39-7484

Engine Oil Seal Kit

$69.24

Engine Oil Seal Kit 10pc Set Includes 2pc. of special triple lip cam seals. Included: Electric start to crank case seal, starter motor shaft...

Engine Stand

$125.94

TC Bros. Yamaha XS650 Engine Rebuild Stand. Make your engine rebuild a lot easier with this engine stand. Very rigid and easily secured to...

Engine Top Fastener Set - 55pcs

$79.32

Engine Top Fastener Set - 55pc. 55pc. Kit Contains: 3 Hole Tappet Cover chromed Crown Nuts (12pc.) with matching chrome Washers (12pc.) + Cylinder...

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Engine Valve Shim Kit

$163.74

Engine Valve Shim Kit, 29mm Diameter. Contains 20 pieces: 2 Each 2.3/2.4/2.5/2.55/2.6/2.7/2.8/2.9/3.0/3.1Part Number: 43-0115

Exhaust Head Stud 10mm x 1.25 x 43mm.

$3.72

Exhaust Studs for Cylinder Head - 10mm. x M1.25 x 43mm. Long with Plated Finish.Part Number: 49-0736

Exhaust Valve

$31.44

XS Performance Polished Stainless Steel Exhaust Valve. Replaces OEM #341-12121-01 Fits: All 650's 1970-84 Collets Sold SeparatePart Number: 05-0067

Exhaust Valve Guide

$31.44

Valve Guide - Exhaust - Standard SizePart Number: 01-9088

Extended Bigfoot Gear Shift Lever

$30.18

Extended Bigfoot Gear Shift Lever - Do you have feet Larger than the guy that designed the gear lever on your XS? This extended...

Filter Element Base Gasket

$3.72

Filter Element Base Gasket. Fits under clutch case filter element. OEM Ref.# 256-13445-00. Fits: All 650's 1970-84 Also used with XS #15-6504 Performance Oil...

Filter Element Cover Gasket

$4.98

Filter Element Cover Gasket - (For filter cover in clutch case). OEM Ref.# 256-15456-00. Fits: All 650's Also used with XS #15-6504 Performance Oil...