{"product_id":"2252","title":"Type 4 Piston Ring Set - 1.8L Bus, 412 \u0026 Porsche 914 2x2x4 93mm 021-198-175A VW","description":"\u003ch2 data-path-to-node=\"5\"\u003ePiston Ring Set (1.8L Type 4) – 021-198-175A\u003c\/h2\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"6\"\u003e021-198-175A\u003c\/b\u003e is a complete, engine-specific \u003cb data-index-in-node=\"48\" data-path-to-node=\"6\"\u003ePiston Ring Set\u003c\/b\u003e engineered for the Volkswagen and Porsche \u003cb data-index-in-node=\"106\" data-path-to-node=\"6\"\u003e1.8L Type 4\u003c\/b\u003e engine. This set includes all the necessary compression and oil control rings required to refresh all four cylinders during an engine rebuild. In the air-cooled Type 4 platform, worn piston rings are the primary cause of increased oil consumption, reduced cylinder compression, and excessive crankcase \"blow-by\" which can lead to overheating.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eReplacing your old rings with the \u003cb data-index-in-node=\"34\" data-path-to-node=\"7\"\u003e021-198-175A\u003c\/b\u003e set restores the tight seal between the piston and the cylinder wall, which is essential for maximizing torque and improving fuel efficiency. These rings are manufactured to handle the high thermal loads of the air-cooled 1800cc engine, providing long-lasting durability for both long-distance cruising in a Transporter or spirited driving in a 914.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eDetailed Vehicle Compatibility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"9\"\u003eFits 1.8L H4 Type 4 engines.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10\"\u003eVW 412:\u003c\/b\u003e 1974\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12\"\u003eVW Transporter:\u003c\/b\u003e 1974, 1975\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13\"\u003ePorsche 914:\u003c\/b\u003e 1974, 1975\u003c\/p\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch3 data-path-to-node=\"15\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15\"\u003eProduct Highlights \u0026amp; Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"16,0,0\"\u003eComplete 4-Cylinder Kit:\u003c\/b\u003e Contains a full set of top compression rings, second compression rings, and oil scraper rings for all four pistons.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"16,1,0\"\u003ePrecision Sealing:\u003c\/b\u003e Engineered to OEM tolerances to ensure immediate ring seating and optimal compression from the first startup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"16,2,0\"\u003eHigh-Strength Materials:\u003c\/b\u003e Built from specialized steel and cast iron alloys designed to resist heat-related tension loss and minimize cylinder wall wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"16,3,0\"\u003eRestores Performance:\u003c\/b\u003e Corrects power loss and blue exhaust smoke caused by oil bypass, helping your Type 4 engine meet original factory performance specs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,0,0\"\u003ePart Number:\u003c\/b\u003e 021-198-175A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,1,0\"\u003eEngine Type:\u003c\/b\u003e 1.8L Type 4 (Air-Cooled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,2,0\"\u003eStandard Bore:\u003c\/b\u003e 93.00mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,2,0\"\u003e\u003c\/b\u003e\u003cstrong\u003eRing Height:\u003c\/strong\u003e 2mm x 2mm x 4mm \u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,3,0\"\u003eKit Includes:\u003c\/b\u003e Rings for 4 Pistons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"19\"\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"20\"\u003eInstallation \u0026amp; Maintenance Tips\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,0,0\"\u003eCheck Your Bore Size:\u003c\/b\u003e This set is for standard 93mm bores. If your cylinders have been bored over or if you are running a larger displacement kit, you will need the corresponding oversized ring set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,1,0\"\u003eClock Your Rings:\u003c\/b\u003e When installing rings on the piston, ensure the gaps are \"clocked\" or staggered according to the factory manual (usually 120 degrees apart). Never align the gaps, as this will cause immediate oil consumption and compression loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,2,0\"\u003eHone the Cylinders:\u003c\/b\u003e For the best results, the cylinder walls should be lightly honed to create a \"cross-hatch\" pattern. This allows the new rings to \"bite\" into the wall and seat properly during the break-in period.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,3,0\"\u003eRing End Gap:\u003c\/b\u003e Always measure the ring end gap by placing each ring manually into its respective cylinder bore before mounting it on the piston. This ensures that the thermal expansion won't cause the ring ends to touch and damage the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPI, CORP.","offers":[{"title":"Default Title","offer_id":47372060426527,"sku":"021-198-175A","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/8797\/1103\/files\/GG_P1345_Fro.jpg?v=1738202758","url":"https:\/\/shop.ipconlinestore.com\/products\/2252","provider":"IPC - Import Parts Connection","version":"1.0","type":"link"}