1982 NOS YAMAHA YZ490 YZ490J STANDARD PISTON STD SIZE 5X6-11631-00 MX EVO ERK
Price: USD 25.12
Condition: New other (see details)
Location: LE9***
Shipping Type: FIXED
Shipping Cost: USD 23.43
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Fits 1982 Yamaha YZ490 Piston Pin Bearing Pro X 21.3303
Price: USD 21.95
Condition: New
Location: 128**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Top End/Rod/Piston Wrist Pin Bearing Yamaha YZ250 YTZ250 YZ490 WR250 IT250 IT465
Price: USD 16.99
Condition: New
Location: 801**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Kit Wossner 8266D150 Yamaha YZ 490 82-83 IT 490 83-84 88.42 mm 1.50 over
Price: USD 175.41
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Yamaha 1984-1990 YZ490 / 1992-1993 WR500 Piston Kit - Wiseco - 546M08900
Price: USD 80.00
Condition: New other (see details)
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW PISTON RING SET STANDARD SIZE --- 1982 - 1985 YAMAHA YZ490 NOS 6-6760
Price: USD 16.65
Condition: New other (see details)
Location: 317**
Shipping Type:
Shipping Cost: USD
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1982 Yamaha YZ490 ENGINE MOTOR CYLINDER BORE JUG & PISTON B250
Price: USD 260.98
Condition: Used
Location: 846**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Wiseco Yamaha Piston Rings 1.00 1983-1984 IT490 1983-1990 YZ490 3465TD
Price: USD 34.99
Condition: New
Location: 935**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Replacement Circlip For YAMAHA YZ490 1982-1990
Price: USD 11.52
Condition: New
Location: 846**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 IT490 Wiseco Piston Stock 87mm Bore 478M08700
Price: USD 185.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Kit Wossner 8266D050 Yamaha YZ 490 82-83 IT 490 83-84 87.42mm
Price: USD 196.41
Condition: New
Location: 31***
Shipping Type: FIXED
Shipping Cost: USD 15.49
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Yamaha YZ490 1982-83 IT490 1983-84 Top End Piston Kit 88mm 1.0mm Over
Price: USD 214.95
Condition: New
Location: 501**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 WR500 Wiseco Pro-Lite Piston +1mm 88mm Bore 546M08800
Price: USD 185.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 & WR500 1984-1993, Wiseco .040 Piston, Gasket Set, Bearing - PK1819
Price: USD 254.97
Condition: New
Location: 545**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit Yamaha 1984-1990 YZ 490 1992-1993 WR 500 87.00mm Standard
Price: USD 210.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS 1982 1983 Yamaha YZ490 Piston Kit 1.25 Rocky AHRMA
Price: USD 199.99
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit 87.50mm Vintage Yamaha IT490 83-84, YZ490 82-83
Price: USD 210.99
Condition: New
Location: 986**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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'84-'90 Yamaha YZ490 / '92-'93 WR500 Wiseco 1.00mm O/S 88.00mm Bore Piston Kit
Price: USD 185.37
Condition: New
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Race Tech Shock Piston Rear Seal Head Assembly Rear Yamaha YZ125/YZ250/YZ490
Price: USD 51.10
Condition: New
Location: 495**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW VINTAGE 1982-1985 YAMAHA YZ490 PISTON RINGS .75 6-6763 5X6-11601-30
Price: USD 74.99
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS YAMAHA YZ490 1982-83 IT490 1983-84 Wiseco Piston Kit OVERSIZE 88mm YZ 490
Price: USD 177.89
Condition: New
Location: 141**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 IT490 Wiseco Piston +1.5mm 88.5mm Bore 478M08850
Price: USD 197.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco 3425TD Piston Ring Set for Yamaha WR500 / YZ490 / Kawasaki KX500 - 87mm
Price: USD 51.68
Condition: New
Location: 103**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1982/83 YAMAHA YZ 490 ORIGINAL PISTON 4th O/S 5X6-11638-01-00 or 00-00 BRAND NEW
Price: USD 114.99
Condition: New other (see details)
Location: 922**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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'82-'83 Yamaha YZ490, '83-'84 IT490 Wiseco 1.00mm O/S 88.00mm Bore Piston Kit
Price: USD 210.99
Condition: New
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco STD Piston Kit 87.50 MM for Yamaha YZ 490 82-83 IT 490 83-84 478M08750
Price: USD 210.99
Condition: New
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 WR500 Wiseco Pro-Lite Piston +2mm 89mm Bore 546M08900
Price: USD 197.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NOS YAMAHA - PISTON STD - YZ490 - 1982-83 - 5X6-11631-00-93
Price: USD 85.00
Condition: New other (see details)
Location: 349**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit 89.00mm Vintage Yamaha WR500 92-93, YZ490 84-90 Ahrma 82.00mm
Price: USD 219.99
Condition: New
Location: 377**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco 546M08700 Piston Kit Stock Bore 87.00mm Yamaha WR500 92-93, YZ490 84-90
Price: USD 210.99
Condition: New
Location: 462**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit Yamaha 1984-1990 YZ 490 1992-1993 WR 500 88.00mm 0.040" Over
Price: USD 210.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit 87.50mm For 1982-1983 Yamaha YZ490
Price: USD 210.99
Condition: New
Location: 610**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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YZ490 5X6-11637 NOS 1982 -83 Piston .75mm
Price: USD 76.25
Condition: New other (see details)
Location: 300**
Shipping Type: FIXED
Shipping Cost: USD 8.23
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NOS Yamaha .25 Oversize Piston Rings Set, IT490 YZ490 WR500
Price: USD 59.99
Condition: New
Location: 685**
Shipping Type: CALCULATED
Shipping Cost: USD 5.00
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84-90 YAMAHA YZ490: Wiseco Pro-Lite 2-Stroke Piston - .060" Oversize 546M08850
Price: USD 224.82
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 WR500 Wiseco Pro-Lite Piston +1.5mm 88.5mm Bore 546M08850
Price: USD 197.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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YAMAHA YZ490 WR500 84-93 WISECO TOP END KIT PISTON 87.50 + TOP END GASKET PK1818
Price: USD 254.97
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Kit Wossner 8266D200 Yamaha YZ 490 82-83 IT 490 83-84 88.92mm 2 mm over
Price: USD 175.41
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Wiseco Pro-Lite Piston Kit 88.50mm For 1985 Yamaha YZ490
Price: USD 219.99
Condition: New
Location: 610**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit Yamaha 1984-1990 YZ 490 1992-1993 WR 500 87.50mm 0.020" Over
Price: USD 210.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rocky Cycles Co. 71-0420. Piston, Rings & Circlips. 1.00os. Fits Yamaha YZ490.
Price: USD 149.95
Condition: New other (see details)
Location: 197**
Shipping Type: CALCULATED
Shipping Cost: USD
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Yamaha DT400 YZ490 WR500 GP643 IT400 &More NOS OEM Piston Wrist Pin 275-11633-00
Price: USD 29.95
Condition: New other (see details)
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco 2-Stroke Steel Single Piston Ring Set 88.5mm for Yamaha YZ490 82-90
Price: USD 54.17
Condition: New
Location: 261**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS 1982-1983 Yamaha YZ490 Rocky Piston Kit 1.25 mm OS (5th) 71-0425 or 05-6786
Price: USD 189.99
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1982 Yamaha YZ490 Oversized Piston 3 0.75 OEM 5X6-11637-01-00
Price: USD 119.95
Condition: New other (see details)
Location: 268**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS YAMAHA 5X6-11601-00-00 PISTON RING SET STD BORE YZ490 IT490
Price: USD 59.95
Condition: New
Location: 178**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vertex-Winderosa Top End Gasket Kit Yamaha YZ490 1982-1983
Price: USD 17.87
Condition: New
Location: 495**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW PISTON RING SET OVERSIZED .50 --- 1982 - 1985 YAMAHA YZ490 NOS 6-6762
Price: USD 16.65
Condition: New other (see details)
Location: 317**
Shipping Type:
Shipping Cost: USD
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NEW PISTON RING SET OVERSIZED 1.25 --- 1982 - 1985 YAMAHA YZ490 NOS 6-6765
Price: USD 16.65
Condition: New other (see details)
Location: 317**
Shipping Type:
Shipping Cost: USD
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NOS Yamaha 1982-83 YZ490 .25 Oversize Piston 5X6-11635-00
Price: USD 126.49
Condition: New
Location: 497**
Shipping Type: CALCULATED
Shipping Cost: USD
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Yamaha YZ490 WR500 Wiseco Pro-Lite Piston +.5mm 87.5mm Bore 546M08750
Price: USD 185.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Wiseco Yamaha Piston 0.60 Rings & Circlips 1982-1983 YZ490 478P6
Price: USD 198.95
Condition: New
Location: 935**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW PISTON RING SET OVERSIZED 1.50 --- 1982 - 1985 YAMAHA YZ490 NOS 6-6766
Price: USD 16.65
Condition: New other (see details)
Location: 317**
Shipping Type:
Shipping Cost: USD
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NEW PISTON RING SET OVERSIZED .25 --- 1982 - 1985 YAMAHA YZ490 NOS 6-6761
Price: USD 16.65
Condition: New other (see details)
Location: 317**
Shipping Type:
Shipping Cost: USD
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Genuine Yamaha ,OEM,NOS, 5X6-11601-20-00 PISTON RING SET (2ND O/S), YZ490, IT490
Price: USD 70.00
Condition: New
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco HP Piston Kit 89mm 2.00OB Yamaha YZ490 84-90
Price: USD 235.93
Condition: New
Location: 261**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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WISECO - 3484TD - Replacement Ring Set for Yamaha YZ 490 WR 500 Z IT
Price: USD 58.52
Condition: New
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Yamaha YZ490 1.25 Oversize Piston Ring Set for 1 Piston = 2 Rings 5X6-11601-
Price: USD 43.99
Condition: New
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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'82-'83 Yamaha YZ490, '83-'84 IT490 Wiseco .50mm O/S 87.50mm Bore Piston Kit
Price: USD 210.99
Condition: New
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Ring Set 88.00mm Yamaha YZ490 82-90
Price: USD 54.17
Condition: New
Location: 261**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 Piston Kit, 1.25 Oversize, WR500 - With Rings & Circlips - No Pin
Price: USD 149.95
Condition: New
Location: 197**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW GENUINE YAMAHA 6-766 PISTON RING SET 1.50 87MM O/S YZ490 '82-'85
Price: USD 25.20
Condition: New
Location: 655**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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546M08700 84-90 YAMAHA YZ490: Wiseco Pro-Lite 2-Stroke Piston - Stock Bore
Price: USD 210.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Kit Wossner 8266D100 Yamaha YZ 490 82-83 IT 490 83-84 87.92mm 1 mm over
Price: USD 175.41
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.95
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NOS YAMAHA 5X6-11601-10-00 PISTON RING SET .25MM OS YZ490 IT490
Price: USD 59.95
Condition: New
Location: 178**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW YAMAHA 6-6762 PISTON RING SET 0.50 O/S 87MM YZ490 '82-'85
Price: USD 25.20
Condition: New
Location: 655**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Yamaha Piston Rings O/S 1.50 1982-1985 YZ490 6-6766
Price: USD 23.67
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Wiseco CW - Circlips for 1982-1990 Yamaha YZ490 - Engine Pistons Piston lp
Price: USD 17.21
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 IT490 Wiseco Piston +2mm 89mm Bore 478M08900
Price: USD 197.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston 1990 Yamaha YZ490 CW18 PISTON CIRCLIPS
Price: USD 17.21
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 1982-83 IT490 1983-84 Piston Kit 89mm 2.0mm Over
Price: USD 175.95
Condition: New
Location: 501**
Shipping Type: CALCULATED
Shipping Cost: USD
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YAMAHA IT 490 ( 1983 - 1984 ) YZ 490 ( 1982 - 1990 ) Piston SE Small End Bearing
Price: USD 15.06
Condition: New
Location: TA23***
Shipping Type:
Shipping Cost: USD
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SHINDY - 10-351 - Piston Pin Bearing for Suzuki RM 250 RMX 465 500 Yamaha YZ 490
Price: USD 15.70
Condition: New
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW YAMAHA 6-6765 PISTON RING SET 1.25 O/S 87MM YZ490 '82-'85
Price: USD 25.20
Condition: New
Location: 655**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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TITANIUM YZ490 front caliper pistons with seals. IT200, YZ250 1985-88
Price: USD 87.93
Condition: New
Location: DY11***
Shipping Type: FIXED
Shipping Cost: USD 15.07
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Rocky Cycles Co. 71-0430. Piston, Rings & Circlips. 1.50os. Fits Yamaha YZ490.
Price: USD 149.95
Condition: New other (see details)
Location: 197**
Shipping Type: CALCULATED
Shipping Cost: USD
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Wiseco 3484TD Piston Ring Set for Yamaha YZ490 / IT490 - 88.50mm
Price: USD 51.68
Condition: New
Location: 103**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Shindy Piston Pin Needle Bearing for 1982-1990 Yamaha YZ490 - Engine Pistons st
Price: USD 23.26
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Pro-Lite Piston Kit 88.50 MM for Yamaha YZ 490 84-90 WR 500 91-93
Price: USD 219.99
Condition: New
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read MoreWiseco Piston Kit 87.00mm Vintage Yamaha WR500 92-93, YZ490 84-90
Price: USD 210.99
Condition: New
Location: 986**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1982 Yamaha YZ490 Dirt Bike Wiseco Piston 87.5mm
Price: USD 210.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Kit Wossner 8266D050 Yamaha YZ 490 82-83 IT 490 83-84 87.42 mm 0.50 over
Price: USD 175.41
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read MoreWiseco Piston Kit 87.50mm Vintage Yamaha WR500 92-93, YZ490 84-90
Price: USD 210.99
Condition: New
Location: 986**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Piston Pin Bearing For 1989 Yamaha YZ490 Offroad Motorcycle Pro X 21.3303
Price: USD 24.95
Condition: New
Location: 128**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS YAMAHA 5X6-11630-11-00 PISTON KIT .25 MM OS YZ490
Price: USD 159.00
Condition: New
Location: 178**
Shipping Type: CALCULATED
Shipping Cost: USD
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Fits 1988 Yamaha YZ490 Ring Set 4167111
Price: USD 48.99
Condition: New
Location: 462**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Circlip for Yamaha YZ490 82-90
Price: USD 20.65
Condition: New
Location: 261**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Piston Kit Standard Bore 87.00mm 84-93 YAMAHA WR YZ 500 490 Z 546M08700
Price: USD 210.99
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 IT490 Wiseco Piston +1mm 88mm Bore 478M08800
Price: USD 185.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
YZ490 1982-83, IT490 1983-84 Wiseco Piston Kit +1mm Over to 88mm 478M08800
Price: USD 210.99
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 1982-83 IT490 1983-84 Piston Kit 88mm 1.0mm Over
Price: USD 175.95
Condition: New
Location: 501**
Shipping Type: CALCULATED
Shipping Cost: USD
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Wiseco Piston Kit for 1984-1990 Yamaha YZ490 - Engine Pistons Piston Kits nm
Price: USD 246.96
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fits 1987 Yamaha YZ490 Piston Kit Wiseco 546M08700
Price: USD 210.99
Condition: New
Location: 128**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS YAMAHA 5X6-11630-41-00 PISTON KIT 1 MM OS YZ490
Price: USD 159.00
Condition: New
Location: 178**
Shipping Type: CALCULATED
Shipping Cost: USD
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Wiseco Piston Standard Fits 1988 Yamaha YZ490
Price: USD 210.99
Condition: New
Location: 894**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Yamaha YZ490 IT490 Wiseco Piston +.5mm 87.5mm Bore 478M08750
Price: USD 185.40
Condition: New
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
NOS OEM Yamaha Piston STD 1982-1983 YZ460J YZ490K 5X6-11631-01-93
Price: USD 101.99
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 16.99
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87mm STD Piston Ring Set Fits For YAMAHA YZ-490 5X6-11601-00 5X61160100
Price: USD 29.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wiseco Pro-Lite Piston Kit 89.00 MM for Yamaha YZ 490 84-90 WR 500 91-93
Price: USD 219.99
Condition: New
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read MoreWiseco Pro-Lite Piston Kit 88.50mm For 1984 Yamaha YZ490
Price: USD 219.99
Condition: New
Location: 610**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More