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Questions? Call or text us at:

888-927-3076

Wiseco Yamaha YZ250 YZ 250 PISTON TOP END KIT 69mm 1mm OVER BORE 1992-1994

Name: Wiseco Yamaha YZ250 YZ 250 PISTON TOP END KIT 69mm 1mm OVER BORE 1992-1994
Brand: Wiseco
SKU: PK1565-WISECO-TF-A
Price: 220.97 USD
Availability: OutOfStock

$220.97

Customer Ratings

4.9/5 (546 Reviews)

4.81/5 (1,689 Reviews)

Wiseco Yamaha YZ250 YZ 250 PISTON TOP END KIT 69mm 1mm OVER BORE 1992-1994

$220.97

Questions? Call or text us at:888-927-3076

Item is in stockOnly 0 left in stockItem is out of stock Item is unavailable

Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Supercross, Motocross, GNCC, Superbike, and more
PK kits from Wiseco feature a complete top end gasket kit that gives you everything you need to complete your rebuild from premium materials
Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy
High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power

Customer Ratings

4.9/5 (546 Reviews)

4.81/5 (1,689 Reviews)

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			  	title: 'Engine & Cooling',
			  	handle: 'engine-cooling',
			  	image: '//lionparts.com/cdn/shop/files/9929-5f32cc3e68189.jpg?v=1717453120',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['278024585295'] = {
				id: parseInt('278024585295'),
			  	url: '/collections/live_mx_locker',
			  	title: 'LIVE_MX_LOCKER',
			  	handle: 'live_mx_locker',
			  	image: '//lionparts.com/cdn/shop/products/7643940558ee3dc9a22343c803f39e3c_ee0cc04a-fd3f-4a4e-957d-f2c61d1b3123.jpg?v=1720117660',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['166189793359'] = {
				id: parseInt('166189793359'),
			  	url: '/collections/made-in-the-usa',
			  	title: 'Made in the USA',
			  	handle: 'made-in-the-usa',
			  	image: '//lionparts.com/cdn/shop/files/s-l1600.webp?v=1718115942',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['280040210511'] = {
				id: parseInt('280040210511'),
			  	url: '/collections/missing-tags',
			  	title: 'Missing Tags',
			  	handle: 'missing-tags',
			  	image: '//lionparts.com/cdn/shop/products/826ea3b7ea1b619e78f8cfa1a86f6351_714ec4ca-ba65-48c5-bc4b-0efa44bda1f1.jpg?v=1724570881',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['264905916495'] = {
				id: parseInt('264905916495'),
			  	url: '/collections/new-collection',
			  	title: 'New products',
			  	handle: 'new-collection',
			  	image: '//lionparts.com/cdn/shop/files/tr-dp959_1.jpg?v=1742950690',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['261602672719'] = {
				id: parseInt('261602672719'),
			  	url: '/collections/under-400',
			  	title: 'Under $400',
			  	handle: 'under-400',
			  	image: '//lionparts.com/cdn/shop/files/s-l1600.webp?v=1718115942',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};window.estimatorConfig.product.collections['133733449807'] = {
				id: parseInt('133733449807'),
			  	url: '/collections/wiseco',
			  	title: 'Wiseco',
			  	handle: 'wiseco',
			  	image: '//lionparts.com/cdn/shop/collections/wiseco_250x250_519b6026-23e0-4bb5-9297-b11affec5eeb.png?v=1559854176',
			  	estimator: '',
			  	estimatorPriority: ''
		   	};/* COLLECTION LIST AND DATA OF CURRENT PRODUCT END */

/* GLOBAL SETTINGS START */
	window.estimatorConfig.settings = [];
	
		
		
			window.estimatorConfig.settings.push('oiTukHXgIHBtkMS6oiTvlwBpnQvdJCS6StKgYtKgSsgsJQFcIHvpJQP5StysWMScSxX0IHT0H3BzlGEsYsShXNygWMScSxnfmwdzlwnpJQP5miS6StOcSNOcSNOcSNOcSNOcSNOcSNOspCgsJQFckHJvmxusYxcsJG5rIwhvStyhVMTvlwBpnQvdJCS6StKgYtKgSsgsJQP5H3TrlwnvStysWCScSwBvlQP5H2BroCS6StSsVMTjnQPinP90kG1vStysWNK6WNKsVMTdkG5pJQFcIHvpJQP5StysWCScSw1roP9uJGhroF9uIHusYsS1Ssgsn29ik2veJ19uIHvjStysWCgqWCgqWCgqWCgqWCgqWCgqWCT9pA==');
		
	
		
		
			window.estimatorConfig.settings.push('oiT0kG1vow9eJCS6SuPdJHTzI2PmV05vn19Jl3TbSsgslGFjm2PxJEFcJG1vlxAsYsTwl3TdG2PtnQvflsA9HMTmV2XrmxBmV2PuJPgsHCScSw1vm3XrJ2FAl3XznQvflsS6SwPwnQFiSsgsJG5rIwhvStz0mxFvVMTzm0PclPLil2B1I3BjStz0mxFvVMTzm092JHTjl2huERTfJRFtnRWsYwJrlRXvVMTzm1FeIHJrkGhrIwhvERTfJRFtnRWsYxBinGEcSwvjD3JvmxTzJQFLmRLcoCS6nRT1JCgskHXNIHT0A2rvI2dfnHAsYwJrlRXvVMTtIHT0FQv0lQEsYsTOJGhznwFioCLsJHB3JGFeSsgsI2PinOBvm2XikHL0kG9eStyso3duJGhznwFioF9uIHBvH21zlx19SQPeJML7o2BvlQv2JHT5H2BrnQFplGP4pH0eSx0=');
		
	
		
		
			window.estimatorConfig.settings.push('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');
		
	
		
		
			window.estimatorConfig.settings.push('oiTyl2hzJQP5miS6G119');
		
	
		
		
	
	/* GLOBAL SETTINGS END */

/* VENDOR SETTINGS START */
	window.estimatorConfig.vendorSettings = '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';
	/* VENDOR SETTINGS END */

/* DEBUGGER MESSAGES LIST START */
	window.estimatorConfig.contents = {
		appScriptStart: 'Application script started',
		snippetError: 'Application configuration snippet not found',
		browserCookieEnable: 'Browser cookies enabled',
		browserCookieDisable: 'Browser cookies are disabled',
		appDisabled: 'Disabled from application settings',
		oversoldProductsDisabled: 'Disabled from oversold products settings',
		unavailableProductsDisabled: 'Disabled from unavailable products settings',
		messageMethodError: 'Message display method required or invalid',
		messagePositionError: 'Message display position required or invalid',
		messageElementError: 'Message display element required or invalid',
		productOverrideError: 'Setting to show only on override products is on. Settings also not available',
		globalOverrideApply: 'Global configuration applied',
		productOverrideApply: 'Product configuration applied',
		vendorOverrideApply: 'Vendor configuration applied',
		collectionOverrideApply: 'Collection configuration applied',
		productOverrideDisable: 'Added to Product Override and kept disabled',
		vendorOverrideDisable: 'Added to Vendor Override and kept disabled',
		collectionOverrideDisable: 'Added to Collections Override and kept disabled',
		requestAppSetting: 'Request to get application setting',
		failedRetrieveAppSetting: 'Failed to retrieve application settings',
		retrieveAppSetting: 'Success in retrieving application settings',
	};
	/* DEBUGGER MESSAGES LIST END */
</script>

</div><div id="shopify-block-ATEkzYWluV1BqUm1Jb__5616961400331412076" class="shopify-block shopify-app-block"><script>
  window.Convermax = window.Convermax || {};
  window.Convermax.config = window.Convermax.config || {};
  window.Convermax.config.isSearchBoxEnabled = true;

</script>

</div></body>

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Wiseco Yamaha YZ250 YZ 250 PISTON TOP END KIT 69mm 1mm OVER BORE 1992-1994

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Wiseco Yamaha YZ250 YZ 250 PISTON TOP END KIT 69mm 1mm OVER BORE 1992-1994

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