{"product_id":"aircomparts-crankshaft-kellogg-321-332-335-352-452-462-pumps","title":"AirComParts Crankshaft Assembly for Kellogg-American 321, 332, Z332, 335, 352, 452 and 462 Air Compressor Pumps","description":"\u003cp\u003eReplacement crankshaft assemblies for Kellogg-American 321, 332, Z332, 335, 340, 352, 452 and 462 two-stage air compressor pumps, supplied by AirComParts under the ACS Kellogg clone replacement line. Select your pump model and the matching Kellogg reference is shipped.\u003c\/p\u003e\n\u003cp\u003eA worn crankshaft is the point at which a reciprocating pump stops being worth patching. Scored journals chew through rod inserts, knock gets louder under load, and oil pressure and ring-fed lubrication fall away until the pump seizes. Fitting a new crankshaft with fresh inserts and bearings is the difference between a rebuild that lasts and one that comes back apart in a season.\u003c\/p\u003e\n\u003ch3\u003ePart reference\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4081:\u003c\/strong\u003e Kellogg reference 38782, crankshaft assembly with counterweight and cones, 321 pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4060:\u003c\/strong\u003e Kellogg reference 38787, crankshaft assembly with counterweight and cones, 332 and 340 pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4062:\u003c\/strong\u003e Kellogg reference Z-38787, crankshaft assembly with counterweight and cones, new-style Z332 pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4065:\u003c\/strong\u003e Kellogg reference 83620, crankshaft assembly with counterweight and cones, 335 pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4075:\u003c\/strong\u003e Kellogg reference 38591, crankshaft assembly with counterweight and cones, 352 pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4080:\u003c\/strong\u003e Kellogg reference 48285, crankshaft assembly with counterweight and cones, 452 pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK4070:\u003c\/strong\u003e Kellogg reference 83622, crankshaft assembly with counterweight and cones, 462 pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePump fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e321 \/ 321TV:\u003c\/strong\u003e 1 to 2 HP, two-stage, two-cylinder, 7.4 CFM at 175 PSI, 705 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e332 \/ 332TV \/ 332TVX and 340:\u003c\/strong\u003e 3 to 7.5 HP, two-stage, two-cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ332:\u003c\/strong\u003e new-style long-stroke 332, 3 to 7.5 HP, two-stage, two-cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e335 \/ 335TV \/ 335TVX:\u003c\/strong\u003e 3 to 5 HP, two-stage, two-cylinder, 17.2 CFM at 175 PSI, 700 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e352 \/ 352TV \/ 352TVX:\u003c\/strong\u003e 10 HP, two-stage, two-cylinder, 34 CFM at 175 PSI, 645 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e452 \/ 452TV \/ 452TVX:\u003c\/strong\u003e 7.5 to 10 HP, two-stage, four-cylinder, 35.2 CFM at 175 PSI, 730 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e462 \/ 462TV \/ 462TVX:\u003c\/strong\u003e 15 to 25 HP, two-stage, four-cylinder, 81.5 CFM at 175 PSI, 775 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e332 or Z332? Check before you order\u003c\/h3\u003e\n\u003cp\u003eThe Z332 is the later long-stroke version of the 332 and its crankshaft is a different part, Z-38787 rather than 38787. They are not interchangeable. The Z-series casting carries a Z in the pump designation; if your pump is not marked, send us a photo of the crankcase before ordering.\u003c\/p\u003e\n\u003ch3\u003eOrder the wear parts with it\u003c\/h3\u003e\n\u003cp\u003eA crankshaft change is the right moment to fit new connecting rod assemblies or rod inserts, oil feeder rings and crankshaft cone bearings and cups. The Warthog Air Compressor Store stocks all of them for these pumps.\u003c\/p\u003e\n\u003cp\u003eAirComParts replacement crankshaft assemblies with counterweight and cones for Kellogg-American 321, 332, Z332, 335, 340, 352, 452 and 462 air compressor pumps, cross-referencing Kellogg parts 38782, 38787, Z-38787, 83620, 38591, 48285 and 83622. Tell us the number cast on your crankcase and we will confirm the right shaft and the bearings that go with it.\u003c\/p\u003e","brand":"AirComParts","offers":[{"title":"321 Pump (Kellogg 38782)","offer_id":67666461884691,"sku":"K4081","price":262.23,"currency_code":"USD","in_stock":true},{"title":"332 and 340 Pumps (Kellogg 38787)","offer_id":67666461917459,"sku":"K4060","price":530.91,"currency_code":"USD","in_stock":true},{"title":"Z332 Pump (Kellogg Z-38787)","offer_id":67666461950227,"sku":"K4062","price":338.34,"currency_code":"USD","in_stock":true},{"title":"335 Pump (Kellogg 83620)","offer_id":67666461982995,"sku":"K4065","price":249.29,"currency_code":"USD","in_stock":true},{"title":"352 Pump (Kellogg 38591)","offer_id":67666462015763,"sku":"K4075","price":979.17,"currency_code":"USD","in_stock":true},{"title":"452 Pump (Kellogg 48285)","offer_id":67666462048531,"sku":"K4080","price":366.0,"currency_code":"USD","in_stock":true},{"title":"462 Pump (Kellogg 83622)","offer_id":67666462081299,"sku":"K4070","price":1038.54,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorstore.com\/products\/aircomparts-crankshaft-kellogg-321-332-335-352-452-462-pumps","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}