1.Compatible Models
\nHost: Chaochai CY4102BZ-TQQ-NZ (Boosted Country II)4102 diesel engine
\nBore x Stroke: 102x115mm, displacement 3.856L, ratedpower 88kW\/2800rpm, compatible with 3-4-ton lighttrucks, 6-meter medium-sized buses, constructionmachinery loaders, and power generation units.
\nOil pump accessories: VE distribution pump, built-in250 = maximum advance travel of 2.5mm (industryabbreviation for built-in 250), built-in advancer,installed inside the pump rotor, no external housing.
\nSecond, product parameters
\n1. Specifications: Built-in 250 (maximum advancewidth 2.5mm), crankshaft advance angle 12\u00b0~14\u00b0,original factory base static advance angle17\u00b0+1\u00b0
\n2. Structure: The flying hammer is equipped with an
\neccentric, spring double spring structure, and the oil pumpshaft spline is universal in original dimensions of 4102BZ.<\/p>\n
3. Operating speed: Start at 900 rpm in advance, 1800 rpmAchieve a full advance of 2.5mm, compatible with the engineMaximum torque range of 1600~1800 rpm
\n4. Replacement General: Can replace the entire CY4102BZQ\/BZL seriesThe factory has built-in advance device, interchangeable with the same model.
\nThree, Product Functions and Fault Manifestations
\nFunction
\nAutomatically increase the fuel supply lead anglewith rotational speed, spray fuel in advance at
\nrotational speed, improve atomization, reduce blacksmoke, enhance power, and reduce fuel
\nconsumption.
\nDamage failure
\n\u00b7 The early device is stuck: cold cars emit white smoke, Difficult to start, none
\nPower and fuel consumption surge.
\n\u00b7 Loose flying hammer: Vibrating at idle speed, high speed black, insufficient power<\/p>","protected":false},"excerpt":{"rendered":"
Compatible with the Chaochai 4102BZ-TQQ-NZdiesel engine, built-in 250 fuel supply advancer,built-in VE fuel pump model, 225mm row,automatic weekly fuel injection advance angle,repairs weak power, smoke, and difficult startfaults.<\/p>","protected":false},"featured_media":2663,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"102BZ-TQQ-NZ Early Starter Chaocai 4102 Built-in250 Fuel Supply Early Starter CY4102BZ FuelPump Automatic Early Starter","_seopress_titles_desc":"Compatible with the Chaochai CY4102BZ-TQQ-NZ\r\nsupercharged engine, built-in 250 fuel advancer,\r\nmaximum advance travel of 2.5mm, original factorydimensions, compatible with the 4102VE fuel pump forlight truck and bus construction machinery, wear-resistantand durable, addressing the issue of insufficient powergeneration during startup.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[74],"product_tag":[],"class_list":["post-2659","product","type-product","status-publish","has-post-thumbnail","product_cat-cab-assembly","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/product\/2659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/media\/2663"}],"wp:attachment":[{"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/media?parent=2659"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/product_brand?post=2659"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/product_cat?post=2659"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shandekaparts.com\/ru\/wp-json\/wp\/v2\/product_tag?post=2659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}