{"title":"ENGINEPART \u003e CRANKS","description":null,"products":[{"product_id":"crank-adapter-ls-to-gm-converters","title":"CRANK ADAPTER LS to GM converters","description":"\u003cp\u003eAllstar's Crank adapter sleeve allows use of a TH350\/TH400 transmission and curved flexplate with an LS engine. Simply insert adapter sleeve into the crankshaft end to center the torque converter pilot with the crankshaft.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014056792237,"sku":"ALL26121","price":48.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/ALL26121.jpg?v=1778848171"},{"product_id":"crank-chev-350-cast-steel-3-48str-2-pce-rms-int-ba","title":"CRANK CHEV 350 CAST STEEL 3.48str 2 pce rms int\/ba","description":"\u003cp\u003eEagle's Chev small block 350 main 3.48 inch stroke (standard 350) internally balanced cast steel crank is dependable but won't empty your bank account, they feature a .092 radii on the rod, main journals, rear seal, and snout for increased strength, and have a rod Journal Diameter of 2.100 inch - Standard large journal, a main Journal Diameter of 2.448 inch - Standard 350, a standard balancer bolt thread Size of 7\/16-20 inch, and a standard crankshaft snout.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110695597,"sku":"EAG103503480","price":598.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG10350_9f84c314-4b9a-4abc-8fd3-eea403d96f8c.jpg?v=1778849441"},{"product_id":"crank-chev-383-cast-steel-3-75str-ext-bal-2pce-rms","title":"CRANK CHEV 383 CAST STEEL 3.75str Ext\/Bal 2pce rms","description":"\u003cp\u003eEagle's Chev small block 350 main 3.75 inch stroke {stroker 383} externaly balanced cast steel crank is dependable but won't empty your bank account, they feature a .092 radii on the rod, main journals, rear seal, and snout for increased strength, and have a rod Journal Diameter of 2.100 inch - Standard large journal, a main Journal Diameter of 2.448 inch - Standard 350, a standard balancer bolt thread Size of 7\/16-20 inch, and a standard crankshaft snout.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110728365,"sku":"EAG103503750","price":389.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG10350.jpg?v=1778849441"},{"product_id":"crank-chev-350-cast-steel-3-48str-1-pce-rms-ext-ba","title":"CRANK CHEV 350 CAST STEEL 3.48str 1 pce rms ext\/ba","description":"\u003cp\u003eEagle's Chev small block 350 main 3.48 inch stroke (standard 350) externaly balanced cast steel crank for single piece rear main seal engines, is dependable but won't empty your bank account, they feature a .092 radii on the rod, main journals, rear seal, and snout for increased strength, and have a rod Journal Diameter of 2.100 inch - Standard large journal, a main Journal Diameter of 2.448 inch - Standard 350, a standard balancer bolt thread Size of 7\/16-20 inch, and a standard crankshaft snout.  Also Requires a Chevy 400 harmonic balancer and the use of a stock type counter weighted flexplate or flywheel.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110761133,"sku":"EAG103523480","price":540.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG10350_7ff75e28-296f-4567-9a48-7d1d5db30de8.jpg?v=1778849442"},{"product_id":"crank-chev-400-cast-steel-3-75-stroke-ext-bal","title":"CRANK CHEV 400 CAST STEEL 3.75 stroke Ext Bal","description":"\u003cp\u003eEagle's Chev small block 400 main 3.75 inch stroke (std 400) externally balanced cast steel crank is dependable but won't empty your bank account, they feature a .092 radii on the rod, main journals, rear seal, and snout for increased strength, and have a rod Journal Diameter of 2.100 inch - Standard large journal, a main Journal Diameter of 2.650 inch - Standard 400, a standard balancer bolt thread Size of 7\/16-20 inch, and a standard crankshaft snout.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110793901,"sku":"EAG104003750","price":658.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG10350_2f9d801a-f986-4c19-869e-c7b9d73157b5.jpg?v=1778849443"},{"product_id":"crank-chev-454-cast-steel-4-0str-2-pce-rms-ext","title":"CRANK CHEV 454 CAST STEEL 4.0str 2 pce rms EXT","description":"\u003cp\u003eEagle's Chev 454 cast steel Crankshaft is for 2-Piece rear main seal blocks, for External Balance, and has a Standard Snout If you want a crankshaft that's dependable, but don't want to spend a fortune this is it. Each crank is inspected for dimension, size, and stroke accuracy, has a journal finish of 6 R.A. or less, and has a target bobweight of +\/- 2-percent for reduced balancing time.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110826669,"sku":"EAG104544000","price":498.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG10350_5c3609a6-5ae7-4736-b1cb-128d31952289.jpg?v=1778849444"},{"product_id":"crank-chev-350-4340-350m-3-48str-5-7-rod-2pce-rms","title":"CRANK CHEV 350 4340 350m 3.48str 5.7 rod 2pce rms","description":"\u003cp\u003eEagle's forged 4340 steel crankshafts are great for high-performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic tested, so you know you're getting a top-quality piece. Each crankshaft has cross-drilled and chamfered oil holes for improved oiling, a .125 inch. radius on the 2.1 inch rod and 2.449 inch main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 RA. A target bobweight of +\/- 2 percent greatly reduces balancing time. For use with a 2 piece rear main seal, and is internally balanced. Balancer Bolt Thread Size is 7\/16-20 inch, and a standard style snout.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110892205,"sku":"EAG435034805700","price":1258.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG43503750600.jpg?v=1778849446"},{"product_id":"crank-chev-383-4340-350m-3-75str-2pce-rms","title":"CRANK CHEV 383 4340 350m 3.75str 2pce rms","description":"\u003cp\u003eEagle's forged 4340 steel crankshafts are great for high-performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic tested, so you know you're getting a top-quality piece. Each crankshaft has cross-drilled and chamfered oil holes for improved oiling, a .125 inch. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 RA. A target bobweight of +\/- 2 percent greatly reduces balancing time.  2 piece rear main seal, internally balanced. Rod Journal Diameter 2.100 inch,  Main Journal Diameter 2.449 inch, Balancer Bolt Thread Size 7\/16-20 inch, Crankshaft Snout Style - Standard.  For use with a 5.7 or 6.0 inch conrod.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110924973,"sku":"EAG435037505700","price":1298.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG43503750600_3a08da1a-34fa-4c3c-b16b-4507617bf203.jpg?v=1778849449"},{"product_id":"crank-chev-400-4340-400m-3-75str-6-0-rod","title":"CRANK CHEV 400 4340 400m 3.75str 6.0 rod","description":"\u003cp\u003eEagle's forged 4340 steel crankshafts are great for high-performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic tested, so you know you're getting a top-quality piece. Each crankshaft has cross-drilled and chamfered oil holes for improved oiling, a .125 inch. radius on the 2.1 inch rod and 2.650 inch main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 RA. A target bobweight of +\/- 2 percent greatly reduces balancing time. For use with a 2 piece rear main seal, and is internally balanced. Balancer Bolt Thread Size is 7\/16-20 inch, and have a standard style snout. can be used with 5.7 \u0026amp; 6.00 rods\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014110957741,"sku":"EAG440037506000","price":1690.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/EAG43503750600_2d9797ce-7ae7-4713-a277-df35651fe614.jpg?v=1778849449"},{"product_id":"crank-scraper-chev-v8","title":"CRANK SCRAPER CHEV V8","description":"\u003cp\u003eMoroso's crankshaft Scraper\/Wipers are designed to remove excess oil from the crankshaft, making more horsepower. They are made of 35 thou steel and are pre-fit for small and big block Chevrolet engines. The wipers will require minor trimming to get the necessary 0.045 in. crankshaft clearance.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014184751277,"sku":"MOR25800","price":46.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/MOR25800.jpg?v=1778850786"},{"product_id":"crank-chev-400-4340-400m-3-75str-6-0-rod-int-bal","title":"CRANK CHEV 400 4340 400m 3.75str 6.0 rod Int bal","description":"\u003cp\u003eScat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. These crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. They also have a large radius on all journals for improved strength and wear resistance. Scat forged standard weight crankshafts are available in dozens of sizes and configurations for fitment on vehicles spanning seven decades.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014299537581,"sku":"SCA4-400-3750-6000","price":2433.0,"currency_code":"NZD","in_stock":true}]}],"url":"https:\/\/proparts.co.nz\/collections\/enginepart-cranks.oembed","provider":"Pro Parts NZ","version":"1.0","type":"link"}