{"product_id":"ks-tuned-h-f-series-billet-oil-pump-gears","title":"KS Tuned H\u0026F Series Billet Oil Pump Gears","description":"\u003cp\u003eAfter years of testing in conjunction with Boundary Pumps we finally have a solution for broken oil pump gears, and they're available only from KS Tuned!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe problem:\u003c\/strong\u003e Factory oil pump gears have been known to break in extreme conditions such as excessive rev limiting, extended high-RPM use and especially in the case of a loose flywheel. This breakage is caused because the OEM oil pump gears are made from sintered steel. Sintering is a cost-saving process where powdered steel is pressed into a solid form, which provides a hard, but brittle material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe solution:\u003c\/strong\u003e The 4140 billet oil pump gear was conceived to alleviate these problems while also providing a bump in oil pressure across the RPM range. Testing shows stable oil pressure beyond 10,000 RPM! Further, the Boundary Oil Pump Gears are made from billet 4140 with a yield strength 18x stronger than OEM sintered steel!\u003c\/p\u003e\u003cp\u003eThe price includes the \u003cstrong\u003eOIL PUMP GEARS ONLY\u003c\/strong\u003e (inner \u0026amp; outer gears included) and are designed exclusively for the OEM Honda Oil Pump Housing! We strongly recommend these oil pump gears be used only in a brand new OEM Honda oil pump housing.\u003c\/p\u003e\u003cp\u003e*Fits all H-series engines and F20b, F22, F23 using the OEM Honda housing. \u003c\/p\u003e","brand":"KS Tuned","offers":[{"title":"Default Title","offer_id":44269498466403,"sku":"Bou-H22OPG","price":848.85,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/8848\/2659\/files\/H22OPG-8_1080x_afd26325-29d6-4fc9-905d-4263cd116b81.jpg?v=1781841577","url":"https:\/\/www.speedscience.co.nz\/products\/ks-tuned-h-f-series-billet-oil-pump-gears","provider":"Speed Science","version":"1.0","type":"link"}