{"product_id":"keith-black-kb263-020-74-inch-flh-fx-piston-set-020-oversize","title":"Keith Black KB263.020 74 inch FLH-FX Piston Set .020 Oversize","description":"Keith Black 390 hypereutectic piston set is .020 oversize and is for 3.438 inch bore. Pistons have a compression of 9.0:1.\n\u003cp\u003eThe Keith Black KB263.020 74 inch FLH-FX Piston Set .020 Oversize is designed for specified Harley-Davidson FL applications from 1941 through 1950. This set is identified by part number KB263.020 and is supplied as a set.\u003c\/p\u003e\u003cp\u003eFor proper break-in, run the engine at moderate speeds for at least 500 miles while avoiding excessive operation in lower gears. Follow the piston installation guide provided by the supplier for installation information.\u003c\/p\u003e\u003cp\u003eA 74 inch Moly Piston Ring Set .020 Oversize is listed as a suggested item. Accessory items listed for this product include the Ring-O-Matic Ring Compressor Tool Kit, Connecting Rod Clamping Tool, and accessory item 60-0167.\u003c\/p\u003e\u003cp\u003eBrand: Keith Black\u003cbr\u003ePart Number: KB263.020\u003cbr\u003eCountry of Origin: Mexico\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Fits 1941–1950 Harley-Davidson FL models\u003c\/li\u003e\n\u003cli\u003eProduct Type: 74 inch FLH-FX piston set\u003c\/li\u003e\n\u003cli\u003eOversize: .020 oversize\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Set\u003c\/li\u003e\n\u003cli\u003eBreak-In Guidance: Run the engine at moderate speeds for at least 500 miles while avoiding excessive running in lower gears\u003c\/li\u003e\n\u003cli\u003eSuggested Item: 11-1370 - 74 inch Moly Piston Ring Set .020 Oversize\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL  1941\u003cbr\u003e\nHarley Davidson FL  1942\u003cbr\u003e\nHarley Davidson FL  1943\u003cbr\u003e\nHarley Davidson FL  1944\u003cbr\u003e\nHarley Davidson FL  1945\u003cbr\u003e\nHarley Davidson FL  1946\u003cbr\u003e\nHarley Davidson FL  1947\u003cbr\u003e\nHarley Davidson FL  1948\u003cbr\u003e\nHarley Davidson FL  1949\u003cbr\u003e\nHarley Davidson FL  1950\u003cbr\u003e\nHarley Davidson FL  1951\u003cbr\u003e\nHarley Davidson FL  1952\u003cbr\u003e\nHarley Davidson FL  1953\u003cbr\u003e\nHarley Davidson FL  1954\u003cbr\u003e\nHarley Davidson FL  1955\u003cbr\u003e\nHarley Davidson FL  1956\u003cbr\u003e\nHarley Davidson FL  1957\u003cbr\u003e\nHarley Davidson FL  1958\u003cbr\u003e\nHarley Davidson FL  1959\u003cbr\u003e\nHarley Davidson FL  1960\u003cbr\u003e\nHarley Davidson FL  1961\u003cbr\u003e\nHarley Davidson FL  1962\u003cbr\u003e\nHarley Davidson FL  1963\u003cbr\u003e\nHarley Davidson FL  1964\u003cbr\u003e\nHarley Davidson FL  1965\u003cbr\u003e\nHarley Davidson FL  1966\u003cbr\u003e\nHarley Davidson FL  1967\u003cbr\u003e\nHarley Davidson FL  1968\u003cbr\u003e\nHarley Davidson FL  1969\u003cbr\u003e\nHarley Davidson FL  1970\u003cbr\u003e\nHarley Davidson FL  1971\u003cbr\u003e\nHarley Davidson FL  1972\u003cbr\u003e\nHarley Davidson FL  1973\u003cbr\u003e\nHarley Davidson FL  1974\u003cbr\u003e\nHarley Davidson FL  1975\u003cbr\u003e\nHarley Davidson FL  1976\u003cbr\u003e\nHarley Davidson FL  1977\u003cbr\u003e\nHarley Davidson Fx  1971\u003cbr\u003e\nHarley Davidson Fx  1972\u003cbr\u003e\nHarley Davidson Fx  1973\u003cbr\u003e\nHarley Davidson Fx  1974\u003cbr\u003e\nHarley Davidson Fx  1975\u003cbr\u003e\nHarley Davidson Fx  1976\u003cbr\u003e\nHarley Davidson Fx  1977","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":44583477837911,"sku":"11-2203","price":392.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/11-2203.jpg?v=1793269057","url":"https:\/\/valleyspeed.net\/en-gb\/products\/keith-black-kb263-020-74-inch-flh-fx-piston-set-020-oversize","provider":"The Speed Shop Canada","version":"1.0","type":"link"}