{"title":"Piston Pin Locks","description":null,"products":[{"product_id":"je-pistons-wire-lock","title":"JE Pistons Wire Lock","description":"Most JE shelf pistons include double spiro locks as standard equipment. These locks are installed by spreading the lock between 1\/8\" and 1\/4\" and rotating the lock into the groove in the piston pin boss. Wire locks are installed in much the same manner but require chamfered wrist pins.  Wire locks tend to spread side loads over more of the piston pin boss area and are considered to be a stronger method of holding the pin in place. Hook wire locks have a built in hook at the end gap. The purose for this style of wire lock is to prevent rotation within the lock groove itself. Tru arc locks fall between these two and can be used with the stock sharp edge wrist pins. The advantage of tru-arc locks is ease of installation and they can be re-used unlike spiro locks, however they are not recommended for medium to high horsepower applications.","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":49684517716285,"sku":"JEP866-063-MW","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/bf20c86dbb3a8f1fc679a044a1dd4984_2856db98-fbc1-4885-8b28-0da766e1f853.jpg?v=1734214042"},{"product_id":"je-pistons-tru-arc-lock","title":"JE Pistons Tru-Arc Lock","description":"Most JE shelf pistons include double spiro locks as standard equipment. These locks are installed by spreading the lock between 1\/8\" and 1\/4\" and rotating the lock into the groove in the piston pin boss. Wire locks are installed in much the same manner but require chamfered wrist pins.  Wire locks tend to spread side loads over more of the piston pin boss area and are considered to be a stronger method of holding the pin in place. Hook wire locks have a built in hook at the end gap. The purose for this style of wire lock is to prevent rotation within the lock groove itself. Tru arc locks fall between these two and can be used with the stock sharp edge wrist pins. The advantage of tru-arc locks is ease of installation and they can be re-used unlike spiro locks, however they are not recommended for medium to high horsepower applications.","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":50464712360253,"sku":"JEP905-042-CT","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/bf20c86dbb3a8f1fc679a044a1dd4984_ef09679f-ba0d-4d75-96d4-aafbabaec0f8.jpg?v=1751632901"},{"product_id":"cp-wire-lock-21mm-wrist-pin","title":"CP Wire Lock 21mm Wrist Pin","description":"CP Wire Lock 21mm Wrist Pin","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":50910055989565,"sku":"CPP827X063SWL","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/042dc5a5-b0c1-4cef-b41b-5869110e1bb8-800.jpg?v=1761581318"},{"product_id":"cp-wire-lock","title":"CP Wire Lock","description":"CP Wire Lock","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":50910056153405,"sku":"CPP866X063SWL","price":2.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/a53c23d7-5ffd-4d1b-a27e-58c4b47e5d47-800.jpg?v=1761581319"},{"product_id":"cp-wire-lock-905in-bore-x-073in-thick-fits-23mm-pin","title":"CP Wire Lock .905in Bore x .073in Thick - Fits 23mm Pin","description":"CP Wire Lock .905in Bore x .073in Thick - Fits 23mm Pin","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":50910056284477,"sku":"CPP905X073SWL","price":2.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/a53c23d7-5ffd-4d1b-a27e-58c4b47e5d47-800_eebae23b-c1f8-4851-a877-dbba6f4a13dc.jpg?v=1761581320"},{"product_id":"wiseco-21mm-round-wire-pin-locks-pair-retaining-clip-shelf-stock","title":"Wiseco 21mm Round Wire Pin Locks (Pair) Retaining Clip Shelf Stock","description":"Maximize the security and performance of your engine with Wiseco piston clips and wrist pin retainer sets. Piston clips and retainer clips are designed for flawless compatibility and ease of installation, ensuring your piston assembly remains secure, even under the most demanding conditions. Don't settle for subpar piston retaining clips. Rely on Wiseco for the strongest piston clips to keep your components aligned and functioning at their peak.","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":51424927514941,"sku":"WISCW21","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/342a7e79-c0f8-49b2-8d57-caa6e4cf99f5-800.jpg?v=1771943511"},{"product_id":"wiseco-round-wire-pin-locks-pair-retaining-clip-shelf-stock","title":"Wiseco ROUND WIRE PIN LOCKS (PAIR) Retaining Clip Shelf Stock","description":"Maximize the security and performance of your engine with Wiseco piston clips and wrist pin retainer sets. Piston clips and retainer clips are designed for flawless compatibility and ease of installation, ensuring your piston assembly remains secure, even under the most demanding conditions. Don't settle for subpar piston retaining clips. Rely on Wiseco for the strongest piston clips to keep your components aligned and functioning at their peak.","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":51424950059325,"sku":"WISW5590","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5248\/5693\/files\/2ccf31f70582f6f54415357255e44199.jpg?v=1771943718"}],"url":"https:\/\/rarperformance.com\/collections\/piston-pin-locks.oembed","provider":"RAR Performance","version":"1.0","type":"link"}