{"product_id":"overhaul-kit-for-volvo-penta-d42a-d42b-kamd42a-kamd42b-ro-876975-22185019","title":"ボルボペンタ D42A D42B KAMD42A KAMD42B 用エンジンオーバーホールキット 876975 22185019","description":"\u003cp\u003eHigh-quality marine engine spare parts.\u003c\/p\u003e\n\u003cp\u003ePoseidon Marine® Engine rebuilt kit for Volvo Penta marine diesel:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKAD42A, KAD42B, KAMD42A, KAMD42B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSTD size bearings are included. We can offer +0.25mm oversize on request.\u003c\/p\u003e\n\u003cp\u003eThe following parts are included in this kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBig end bearing kit: 876511 (6)\u003c\/li\u003e\n\u003cli\u003eMain bearing kit: 876515 (6)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThrust bearing kit: 876519 (1)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePiston kit \u0026amp; liner: 22185019 (6) (Oil nozzle not included)\u003c\/li\u003e\n\u003cli\u003eGasket kit upper and lower: \u003cstrong\u003e876774 (1) \u003c\/strong\u003e\u0026amp; \u003cstrong\u003e3583787 (1)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntercooler gasket kit: 877386 (1)\u003c\/li\u003e\n\u003cli\u003eTurbo connection gasket: 3582563 (1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngine overhaul kit for Volvo Penta D42A D42B KAMD42A KAMD42B 876975 22185019\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003ci\u003eThis product replaces the following manufacturer's part nr:\u003c\/i\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta: 876975, 876878, 876877\u003c\/li\u003e\n\u003cli\u003eSLP: ERK-975\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePoseidon Marine order number: PM876975\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAssembly time: 4 days.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/www.poseidonmarine.eu\/policies\/shipping-policy\"\u003eESTIMATED DELIVERY TIME\u003c\/a\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFor further technical details, you may \u003ca style=\"color: #4632da; text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0001\/8939\/9058\/files\/31_series.pdf?v=1758439435\"\u003edownload this workshop manual.\u003c\/a\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\n\n\u003ch2\u003eFrequently Asked Questions about Engine overhaul kit for Volvo Penta AD31B, TAMD31B, and TMD31B:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cinput checked type=\"checkbox\"\u003e \u003ci\u003e\u003c\/i\u003e\n\u003ch3\u003eWhat is the tightening sequence and torque for the cylinder head on Volvo Penta AD31B, TAMD31B, and TMD31B?\u003c\/h3\u003e\n\u003cp\u003eTighten the cylinder head bolts in stages of:\u003cbr\u003e• 30Nm (22 lbf.ft.)\u003cbr\u003e• 60Nm (44 lbf.ft.)\u003cbr\u003e• 100Nm (73 lbf.ft.)\u003cbr\u003eIn the end, angle tighten the bolts by 90 degrees.\u003cbr\u003e\u003cbr\u003eAll stages must follow the sequence in the picture:\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0001\/8939\/9058\/files\/engine_workshop_manual.png?v=1758784729\" alt=\"Cylinder head tightening sequence for Volvo Penta AD31B, TAMD31B, and TMD31B\"\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cinput checked type=\"checkbox\"\u003e \u003ci\u003e\u003c\/i\u003e\n\u003ch3\u003eWhen should the cylinder head bolts 838775 be replaced on Volvo Penta AD31B, TAMD31B, and TMD31B?\u003c\/h3\u003e\n\u003cp\u003eThe cylinder head bolts should be replaced when there are signs of elongation, or if elongation cannot be confirmed by checking the \"waist\" of the bolt. To replace all the cylinder head bolts 838775, \u003cstrong\u003e19 pcs are required\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003ePoseidon Marine offers \u003ca href=\"https:\/\/www.poseidonmarine.eu\/products\/recmar-head-bolt-volvo-penta-d30-d40-d31-d41-d300-838775\" target=\"_blank\"\u003eRecmar® Head bolt for Volvo Penta D30 D40 D31 D41 D300 838775\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cinput checked type=\"checkbox\"\u003e \u003ci\u003e\u003c\/i\u003e\n\u003ch3\u003eIs there an overhaul kit for the cylinder head for Volvo Penta AD31B, TAMD31B, and TMD31B?\u003c\/h3\u003e\n\u003cp\u003ePoseidon Marine offers a cylinder head repair kit that includes:\u003cbr\u003e• Inlet valves 838637\u003cbr\u003e• Exhaust valves 838638\u003cbr\u003e• Valve guides 3582561\u003cbr\u003e• Valve seats 858328 \u0026amp; 858331\u003cbr\u003e• And more parts necessary to renew your cylinder head.\u003cbr\u003e\u003cbr\u003eThis repair kit is used on “early” 31 series, with serial numbers up to 2203116853.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003ca href=\"https:\/\/www.poseidonmarine.eu\/products\/hrk-713\" style=\"color: #4632da; text-decoration: underline;\" target=\"_blank\"\u003eCylinder Head Rebuild Kit Volvo Penta AQAD31A MD31A TAMD31A 877713\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cinput checked type=\"checkbox\"\u003e \u003ci\u003e\u003c\/i\u003e\n\u003ch3\u003eWhat is the tightening torque for vital joints on a Volvo Penta AD31B, TAMD31B, and TMD31B?\u003c\/h3\u003e\n\u003cp\u003eThe tightening torque for vital joints, where not otherwise specified, is:\u003cbr\u003e• 6Nm for M5 bolts\u003cbr\u003e• 10Nm for M6 bolts\u003cbr\u003e• 25Nm for M8 bolts\u003cbr\u003e• 50Nm for M10 bolts\u003cbr\u003e• 80Nm for M12 bolts\u003cbr\u003e• 140Nm for M14 bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cinput checked type=\"checkbox\"\u003e \u003ci\u003e\u003c\/i\u003e\n\u003ch3\u003eWhat is the piston ring profile and its part number on Volvo Penta AD31B, TAMD31B, and TMD31B? How to install them properly?\u003c\/h3\u003e\n\u003cp\u003eEach piston has two compression rings and one oil ring:\u003cbr\u003e• Upper compression ring (A): Keystone shape, molybdenum-coated.\u003cbr\u003e• Second compression ring (B): Chrome-coated.\u003cbr\u003e• Oil scraper ring (C): Install with the opening of the expander opposite the gap in the oil ring.\u003cbr\u003e\u003cbr\u003eThe piston rings’ reference is \u003cstrong\u003e275350\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the tightening sequence and torque for the cylinder head on Volvo Penta AD31B, TAMD31B, and TMD31B?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tighten the cylinder head bolts in stages of 30Nm (22 lbf.ft.), 60Nm (44 lbf.ft.), and 100Nm (73 lbf.ft.). In the end, angle tighten the bolts by 90 degrees. All stages must follow the sequence in the picture.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"When should the cylinder head bolts 838775 be replaced on Volvo Penta AD31B, TAMD31B, and TMD31B?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The cylinder head bolts should be replaced when there are signs of elongation, or if elongation cannot be confirmed by checking the waist of the bolt. To replace all the cylinder head bolts 838775, 19 pcs are required. Poseidon Marine offers Recmar® Head bolt for Volvo Penta D30 D40 D31 D41 D300 838775.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is there an overhaul kit for the cylinder head for Volvo Penta AD31B, TAMD31B, and TMD31B?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Poseidon Marine offers a cylinder head repair kit that includes inlet valves 838637, exhaust valves 838638, valve guides 3582561, valve seats 858328 \u0026 858331, and more parts necessary to renew your cylinder head. This repair kit is used on early 31 series, with serial numbers up to 2203116853. Cylinder Head Rebuild Kit Volvo Penta AQAD31A MD31A TAMD31A 877713.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the tightening torque for vital joints on a Volvo Penta AD31B, TAMD31B, and TMD31B?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The tightening torque for vital joints, where not otherwise specified, is: 6Nm for M5 bolts, 10Nm for M6 bolts, 25Nm for M8 bolts, 50Nm for M10 bolts, 80Nm for M12 bolts, and 140Nm for M14 bolts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the piston ring profile and its part number on Volvo Penta AD31B, TAMD31B, and TMD31B? How to install them properly?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each piston has two compression rings and one oil ring. The upper compression ring (A) has a keystone shape and is molybdenum-coated. The second compression ring (B) is chrome-coated. The oil scraper ring (C) should be installed with the opening of the expander opposite the gap in the oil ring. The piston rings’ reference is 275350.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cstyle\u003e\nul li input[type=checkbox]{position:absolute;cursor:pointer;width:100%;height:100%;z-index:1;opacity:0}ul li i{position:absolute;transform:translate(-6px,0);margin-top:16px;right:0}ul li input[type=checkbox]:checked~p{margin-top:0;max-height:0;opacity:0;transform:translateX(-50%)}ul li input[type=checkbox]:checked~i::before{transform:translate(2px,0) rotate(45deg)}ul li input[type=checkbox]:checked~i::after{transform:translate(-2px,0) rotate(-45deg)}ul li i::after,ul li i::before{content:\"\";position:absolute;background:#333;width:3px;height:9px}ul li i::before{transform:translate(-2px,0) rotate(45deg)}ul li i:after{transform:translate(2px,0) rotate(-45deg)}.transition,p,ul li i:after,ul li i:before{transition:all .25s ease-in-out}.flipIn,h1,ul li{animation:flipdown .5s ease both}ul li:nth-of-type(1){animation-delay:.5s}ul li:nth-of-type(2){animation-delay:.75s}ul li:nth-of-type(3){animation-delay:1s}ul li:last-of-type{padding-bottom:0}@keyframes flipdown{0%{opacity:0;transform-origin:top center;transform:rotateX(-90deg)}5%{opacity:1}80%{transform:rotateX(8deg)}83%{transform:rotateX(6deg)}92%{transform:rotateX(-3deg)}100%{transform-origin:top center;transform:rotateX(0)}}\n\u003c\/style\u003e","brand":"Poseidon Marine","offers":[{"title":"Default Title","offer_id":33205955559504,"sku":"PM876975","price":2700.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0001\/8939\/9058\/products\/ERK-975.jpg?v=1613566372","url":"https:\/\/www.poseidonmarine.eu\/ja\/products\/overhaul-kit-for-volvo-penta-d42a-d42b-kamd42a-kamd42b-ro-876975-22185019","provider":"Poseidon Marine ","version":"1.0","type":"link"}