{"product_id":"1990-1991-1992-polaris-trail-boss-4x4-secondary-clutch-variator-assembly-1322138","title":"1990 1991 1992 Polaris TRAIL BOSS 4X4 Secondary Clutch Variator Assembly 1322138","description":"\u003cp\u003eIncludes:\u003cbr\u003e\nRear Secondary Variator Drive Clutch Assembly\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nPolaris SPORTSMAN 500, SPORTSMAN 570, SPORTSMAN 450\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n2011 - 2024\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\nSPORTSMAN 500, SPORTSMAN 500 FOREST, SPORTSMAN 570, SPORTSMAN 570 FOREST, SPORTSMAN 570 TOURING, SPORTSMAN 570 TOURING EPS EU, SPORTSMAN 570 EU\/ZUG TRACTOR, SPORTSMAN 570\/450 EPS QUAD, SPORTSMAN 570\/450 EPS ZUG, SPORTSMAN 570\/450 TRACTOR\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n500cc, 450cc, 570cc\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nHeavy-duty rear secondary variator drive clutch designed for Polaris SPORTSMAN ATV models. This aftermarket OEM-quality replacement (Part #1322138, 1322960, 1322180) restores smooth power delivery and acceleration performance. Built from premium metal materials exceeding original specifications for durability and reliability. Direct fitment for SPORTSMAN 500, 570, and 450 models across multiple generations. Professional installation recommended for optimal performance and longevity.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n¥ OEM-quality aftermarket replacement for rear variator clutch assembly\u003cbr\u003e\n¥ Compatible with SPORTSMAN 500, 570, and 450 models (2011-2024)\u003cbr\u003e\n¥ Premium metal construction exceeds original equipment standards\u003cbr\u003e\n¥ Restores smooth acceleration and power transfer\u003cbr\u003e\n¥ Long service life with stable, reliable performance\u003cbr\u003e\n¥ Direct fitment with no modifications required\u003c\/p\u003e","brand":"Bruceshark","offers":[{"title":"Default Title","offer_id":51914600415543,"sku":"M578-R030~40","price":899.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5666\/6423\/files\/4c64c3008c04dd73e289099077c33fe3_9a8ac1eb-54b9-4cb9-807d-bd72f14f7580.jpg?v=1775613111","url":"https:\/\/kruxparts.com\/products\/1990-1991-1992-polaris-trail-boss-4x4-secondary-clutch-variator-assembly-1322138","provider":"Kruxparts.com","version":"1.0","type":"link"}