{"product_id":"jims-hydrosolid-tappet-assembly-standard-for-harley-davidson-fxst-part-number-1800","title":"Jims Hydrosolid Tappet Assembly 1800 Harley FXST Evolution","description":"\u003cdiv\u003e\n\u003ch1\u003eJims Hydrosolid Tappet Assembly 1800 Harley FXST Evolution\u003c\/h1\u003e\n\u003cp\u003eThe Jims Hydrosolid Tappet Assembly 1800 delivers hydraulic action from startup to about 5,500 RPM, then transitions to a solid at approximately 5,600 RPM, giving controlled valvetrain behavior for Evolution-era Harley FXST engines. It includes a built-in anti-pump device to help maintain stable valve control during rapid throttle changes.\u003c\/p\u003e\n\u003cp\u003eThis precision tappet is designed for Harley-Davidson FXST models from 1984 to 1993, manufactured in the USA with high-quality materials to support durability and long-term performance. The component measures approximately 0.84 inches in diameter, ensuring a precise fit within the Harley valvetrain.\u003c\/p\u003e\n\u003cp\u003ePart number 1800. Installation is straightforward with online installation instructions, and the kit is compatible with related tools and accessories such as the Sifton Pushrod Adjustment Gauge, Pushrod Cover Clip Tool, and Sifton Hydraulic Tappet Assembly when used in a comprehensive rebuild or upgrade.\u003c\/p\u003e\n\u003cp\u003eFitment (select ranges):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFXST: 1984–1998\u003c\/li\u003e\n\u003cli\u003eFLST: 1986–1998\u003c\/li\u003e\n\u003cli\u003eFXD: 1991–1998\u003c\/li\u003e\n\u003cli\u003eFXR: 1984–1994\u003c\/li\u003e\n\u003cli\u003eXL: 1986–1999\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTrust the Jims brand for durable American-made performance that helps sustain engine efficiency and value in classic Harley models.\u003c\/p\u003eJims big axle tappet assembly standard hydrosolid. Roller assembly installed and has a built in anti-pump device perform like a hydraulic from start up to about 5500 RPM and turns into a solid at 5600 RPM. For Evolution engines.\n\u003cp\u003eThe Jims Hydrosolid Tappet Assembly Standard is a precision-engineered component designed for Harley Davidson FXST models from 1984 to 1993. Crafted in the USA, this tappet offers reliable performance and durability essential for maintaining optimal engine function. Measuring approximately 0.84 inches in diameter, this part ensures a precise fit and smooth operation within your motorcycle's valvetrain system. Proper installation of this tappet can contribute to improved engine efficiency and longevity, making it a vital replacement part for your Harley Davidson.\u003c\/p\u003e\n\u003cp\u003eThe assembly features high-quality materials designed to withstand the rigors of motorcycle operation. Its straightforward design allows for easy installation following the detailed instructions available online. This part is compatible with a range of Harley FXST models from 1984 through 1993, ensuring a broad fitment for vintage and early-model Harley enthusiasts. Maintaining your bike with genuine parts like the Jims Hydrosolid Tappet Assembly helps preserve the performance and value of your motorcycle.\u003c\/p\u003e\n\u003cp\u003eFor added convenience, this product includes accessory items such as the Sifton Pushrod Adjustment Gauge, Pushrod Cover Clip Tool, and Sifton Hydraulic Tappet Assembly, which assist during installation and adjustment. Trust the Jims brand for quality and performance in motorcycle parts, ensuring your Harley Davidson runs smoothly and reliably for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMeasures approximately 0.84 inches in diameter for precise fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson FXST models from 1984 to 1993\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials for durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes detailed installation instructions available online\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with Sifton Pushrod Adjustment Gauge, Pushrod Cover Clip Tool, and Hydraulic Tappet Assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLST 1986\u003cbr\u003e\nHarley Davidson FLST 1987\u003cbr\u003e\nHarley Davidson FLST 1988\u003cbr\u003e\nHarley Davidson FLST 1989\u003cbr\u003e\nHarley Davidson FLST 1990\u003cbr\u003e\nHarley Davidson FLST 1991\u003cbr\u003e\nHarley Davidson FLST 1992\u003cbr\u003e\nHarley Davidson FLST 1993\u003cbr\u003e\nHarley Davidson FLST 1994\u003cbr\u003e\nHarley Davidson FLST 1995\u003cbr\u003e\nHarley Davidson FLST 1996\u003cbr\u003e\nHarley Davidson FLST 1997\u003cbr\u003e\nHarley Davidson FLST 1998\u003cbr\u003e\nHarley Davidson FXD 1991\u003cbr\u003e\nHarley Davidson FXD 1992\u003cbr\u003e\nHarley Davidson FXD 1993\u003cbr\u003e\nHarley Davidson FXD 1994\u003cbr\u003e\nHarley Davidson FXD 1995\u003cbr\u003e\nHarley Davidson FXD 1996\u003cbr\u003e\nHarley Davidson FXD 1997\u003cbr\u003e\nHarley Davidson FXD 1998\u003cbr\u003e\nHarley Davidson FXR 1984\u003cbr\u003e\nHarley Davidson FXR 1985\u003cbr\u003e\nHarley Davidson FXR 1986\u003cbr\u003e\nHarley Davidson FXR 1987\u003cbr\u003e\nHarley Davidson FXR 1988\u003cbr\u003e\nHarley Davidson FXR 1989\u003cbr\u003e\nHarley Davidson FXR 1990\u003cbr\u003e\nHarley Davidson FXR 1991\u003cbr\u003e\nHarley Davidson FXR 1992\u003cbr\u003e\nHarley Davidson FXR 1993\u003cbr\u003e\nHarley Davidson FXR 1994\u003cbr\u003e\nHarley Davidson FXST 1984\u003cbr\u003e\nHarley Davidson FXST 1985\u003cbr\u003e\nHarley Davidson FXST 1986\u003cbr\u003e\nHarley Davidson FXST 1987\u003cbr\u003e\nHarley Davidson FXST 1988\u003cbr\u003e\nHarley Davidson FXST 1989\u003cbr\u003e\nHarley Davidson FXST 1990\u003cbr\u003e\nHarley Davidson FXST 1991\u003cbr\u003e\nHarley Davidson FXST 1992\u003cbr\u003e\nHarley Davidson FXST 1993\u003cbr\u003e\nHarley Davidson FXST 1994\u003cbr\u003e\nHarley Davidson FXST 1995\u003cbr\u003e\nHarley Davidson FXST 1996\u003cbr\u003e\nHarley Davidson FXST 1997\u003cbr\u003e\nHarley Davidson FXST 1998\u003cbr\u003e\nHarley Davidson XL 1986\u003cbr\u003e\nHarley Davidson XL 1987\u003cbr\u003e\nHarley Davidson XL 1988\u003cbr\u003e\nHarley Davidson XL 1989\u003cbr\u003e\nHarley Davidson XL 1990\u003cbr\u003e\nHarley Davidson XL 1991\u003cbr\u003e\nHarley Davidson XL 1992\u003cbr\u003e\nHarley Davidson XL 1993\u003cbr\u003e\nHarley Davidson XL 1994\u003cbr\u003e\nHarley Davidson XL 1995\u003cbr\u003e\nHarley Davidson XL 1996\u003cbr\u003e\nHarley Davidson XL 1997\u003cbr\u003e\nHarley Davidson XL 1998\u003cbr\u003e\nHarley Davidson XL 1999\u003c\/div\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":44649835102250,"sku":"10-0657","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/10-0657a.jpg?v=1785785031","url":"https:\/\/atticusgoods.com\/products\/jims-hydrosolid-tappet-assembly-standard-for-harley-davidson-fxst-part-number-1800","provider":"Atticus Goods","version":"1.0","type":"link"}