{"id":3489,"date":"2015-10-27T15:43:10","date_gmt":"2015-10-27T15:43:10","guid":{"rendered":"http:\/\/gardentoolspares.com\/?post_type=product&#038;p=3489"},"modified":"2026-05-28T19:44:05","modified_gmt":"2026-05-28T19:44:05","slug":"25cc-38cc-2500-3800-chainsaw-oil-drive-pump","status":"publish","type":"product","link":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/","title":{"rendered":"25CC 38CC 2500 3800 Chainsaw Oil Drive Pump"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Oil drive pump<\/strong> fits <strong>2500<\/strong> and <strong>3800<\/strong> Chinese chainsaws with <strong>25cc<\/strong> and <strong>38cc<\/strong> engines, including <strong>Timberpro<\/strong>, <strong>Komatsu Zenoah<\/strong>, <strong>Lawnflite<\/strong>, <strong>Carlton<\/strong>, <strong>Painier<\/strong>, <strong>B&amp;Q<\/strong>, <strong>Draper<\/strong>, <strong>Sanli<\/strong>, <strong>Sovereign<\/strong> and <strong>Powerplus<\/strong>. This pump is shared across both the <strong>2500 (25cc)<\/strong> and <strong>3800 (38cc)<\/strong> platforms, using the same body profile confirm the fit against your old part before ordering. The <strong>oil pump<\/strong> is driven off the <strong>crankshaft<\/strong> and delivers a continuous supply of <strong>bar and chain oil<\/strong> to the <strong>guide bar<\/strong> groove during cutting. A cracked or seized <strong>pump body<\/strong> stops <strong>oil flow<\/strong> entirely, leaving the <strong>guide bar<\/strong> and <strong>cutting chain<\/strong> running dry and accelerating wear on the <strong>bar rails<\/strong>, <strong>drive links<\/strong> and <strong>sprocket nose<\/strong>. Replacing a failed pump restores full <strong>chain lubrication<\/strong> and protects the <strong>bar and chain<\/strong> from heat damage.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Fits the following models:<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">2500, 3800<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Timberpro<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Komatsu Zenoah<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Lawnflite<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Carlton<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Painier<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">B&amp;Q<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Draper<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Sanli<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Sovereign<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Powerplus<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Oil drive pump<\/strong> fits <strong>2500<\/strong> and <strong>3800<\/strong> Chinese chainsaws with <strong>25cc<\/strong> and <strong>38cc<\/strong> engines, including <strong>Timberpro<\/strong>, <strong>Komatsu Zenoah<\/strong>, <strong>Draper<\/strong>, <strong>Sanli<\/strong>, <strong>Sovereign<\/strong> and <strong>Powerplus<\/strong>. Replaces a cracked or seized pump that causes <strong>oil starvation<\/strong> and accelerated <strong>guide bar<\/strong> and <strong>chain<\/strong> wear.<\/p>\n","protected":false},"featured_media":18993,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[55,72,73,86],"product_tag":[354,355,361,362,4547,358,224,258,1830,416,4549,359,394,356,1831,417,329,1829,365,357],"class_list":["post-3489","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-chainsaw-parts","product_cat-chinese-25cc","product_cat-chinese-38cc","product_cat-oil-pumps","product_tag-354","product_tag-25cc","product_tag-361","product_tag-38cc","product_tag-bq","product_tag-carlton","product_tag-chainsaw","product_tag-chinese","product_tag-draper","product_tag-drive","product_tag-komatsu-zenoah","product_tag-lawnflite","product_tag-oil","product_tag-painier","product_tag-powerplus","product_tag-pump","product_tag-sanli","product_tag-sovereign","product_tag-sumo","product_tag-timberpro"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP<\/title>\n<meta name=\"description\" content=\"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&amp;Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP\" \/>\n<meta property=\"og:description\" content=\"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&amp;Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/\" \/>\n<meta property=\"og:site_name\" content=\"Garden Tool Spares Ltd.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/gardentoolspares\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-28T19:44:05+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/\",\"url\":\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/\",\"name\":\"2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP\",\"isPartOf\":{\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#website\"},\"datePublished\":\"2015-10-27T15:43:10+00:00\",\"dateModified\":\"2026-05-28T19:44:05+00:00\",\"description\":\"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.\",\"breadcrumb\":{\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/gardengeniusparts.com\/gtstest\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/gardengeniusparts.com\/gtstest\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"25CC 38CC 2500 3800 Chainsaw Oil Drive Pump\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#website\",\"url\":\"https:\/\/gardengeniusparts.com\/gtstest\/\",\"name\":\"Garden Tool Spares Ltd.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/gardengeniusparts.com\/gtstest\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#organization\",\"name\":\"Garden Tool Spares\",\"url\":\"https:\/\/gardengeniusparts.com\/gtstest\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/gardentoolspares.com\/wp-content\/uploads\/2018\/11\/gts1-new.jpg\",\"contentUrl\":\"https:\/\/gardentoolspares.com\/wp-content\/uploads\/2018\/11\/gts1-new.jpg\",\"width\":321,\"height\":220,\"caption\":\"Garden Tool Spares\"},\"image\":{\"@id\":\"https:\/\/gardengeniusparts.com\/gtstest\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/gardentoolspares\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP","description":"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/","og_locale":"en_GB","og_type":"article","og_title":"2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP","og_description":"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.","og_url":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/","og_site_name":"Garden Tool Spares Ltd.","article_publisher":"https:\/\/www.facebook.com\/gardentoolspares\/","article_modified_time":"2026-05-28T19:44:05+00:00","twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/","url":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/","name":"2500 25CC 3800 38CC CHINESE CHAINSAW OIL DRIVE PUMP","isPartOf":{"@id":"https:\/\/gardengeniusparts.com\/gtstest\/#website"},"datePublished":"2015-10-27T15:43:10+00:00","dateModified":"2026-05-28T19:44:05+00:00","description":"Oil drive pump suitable for chinese chainsaws - 2500 (25cc), 3800 (38cc), Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&Q, Draper, Sanli, Sovereign, Powerplus and other chainsaws.","breadcrumb":{"@id":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/gardengeniusparts.com\/gtstest\/product\/25cc-38cc-2500-3800-chainsaw-oil-drive-pump\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/gardengeniusparts.com\/gtstest\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/gardengeniusparts.com\/gtstest\/"},{"@type":"ListItem","position":3,"name":"25CC 38CC 2500 3800 Chainsaw Oil Drive Pump"}]},{"@type":"WebSite","@id":"https:\/\/gardengeniusparts.com\/gtstest\/#website","url":"https:\/\/gardengeniusparts.com\/gtstest\/","name":"Garden Tool Spares Ltd.","description":"","publisher":{"@id":"https:\/\/gardengeniusparts.com\/gtstest\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/gardengeniusparts.com\/gtstest\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/gardengeniusparts.com\/gtstest\/#organization","name":"Garden Tool Spares","url":"https:\/\/gardengeniusparts.com\/gtstest\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/gardengeniusparts.com\/gtstest\/#\/schema\/logo\/image\/","url":"https:\/\/gardentoolspares.com\/wp-content\/uploads\/2018\/11\/gts1-new.jpg","contentUrl":"https:\/\/gardentoolspares.com\/wp-content\/uploads\/2018\/11\/gts1-new.jpg","width":321,"height":220,"caption":"Garden Tool Spares"},"image":{"@id":"https:\/\/gardengeniusparts.com\/gtstest\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/gardentoolspares\/"]}]}},"_links":{"self":[{"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/product\/3489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/comments?post=3489"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/media\/18993"}],"wp:attachment":[{"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/media?parent=3489"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/product_cat?post=3489"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gardengeniusparts.com\/gtstest\/wp-json\/wp\/v2\/product_tag?post=3489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}