{"id":4790,"date":"2026-10-27T05:46:05","date_gmt":"2026-10-27T05:46:05","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/product\/volvo-14537295-fan-pump-ec460b\/"},"modified":"2026-10-27T05:46:05","modified_gmt":"2026-10-27T05:46:05","slug":"volvo-14537295-fan-pump-ec460b","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/ar\/product\/volvo-14537295-fan-pump-ec460b\/","title":{"rendered":"14537295 Fan Gear Pump for Volvo EC460B EC460C and PL4611"},"content":{"rendered":"

A pipelayer and an excavator sharing a pump number is not a listing error. Volvo builds the PL4611 on the EC460 platform, so the engine, the hydraulic drive train and the cooling package carry over almost unchanged. That is useful for a fleet with both machine types, and it is a reminder that the model badge is a weaker search key than the number cast on the part.<\/p>\n

\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u0644\u0623\u062f\u0644\u0629<\/h2>\n

Volvo EC460B, EC460C and PL4611. Dealer parts data records the item as a gear pump in the fan drive position. Volvo’s own online catalogue does not return a citable page for 14537295, so the description is dealer-established rather than manufacturer-confirmed. No displacement, pressure or flow figure is published for it, and none is quoted here.<\/p>\n

Diagnosis order before ordering a fan pump<\/h2>\n
    \n
  1. Clean the cores and re-measure coolant and hydraulic oil temperature at low and high idle under load.<\/li>\n
  2. Confirm the fan accelerates when the controller asks for it. A fan held at part stroke is a control fault, not a pump fault.<\/li>\n
  3. Measure outlet flow and pressure at working temperature. Gear pump wear shows as output that fades as the oil heats.<\/li>\n
  4. Check the suction line, the strainer and the oil level. Starvation makes a healthy pump noisy and then dead.<\/li>\n
  5. Inspect the fan motor case drain before closing the job, because a motor that shed material has already circulated it into the pump.<\/li>\n<\/ol>\n

    Procedures are in our \u0644\u062a\u0634\u062e\u064a\u0635 \u0645\u0636\u062e\u0629 \u0645\u0631\u0648\u062d\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/a> \u0648 \u062f\u0644\u064a\u0644 \u062a\u0634\u062e\u064a\u0635 \u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u0631\u0648\u062d\u0629<\/a>.<\/p>\n

    \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/h2>\n

    Match shaft form, pilot, flange, port positions and rotation direction against the removed pump; gear pumps are direction-sensitive and a reversed unit starves itself from the first crank. Prime with clean oil, change the return filter element, keep the case drain unrestricted to tank, and target ISO 4406 18\/16\/13.<\/p>\n

    \u0627\u0644\u0637\u0644\u0628<\/h2>\n

    Minimum order one piece. Three to six month warranty on new aftermarket units as stated on your proforma invoice; bench checked and photographed against your order before the wooden case closes, delivery 5 to 8 working days from payment subject to stock. The EC460 fan motor is 14533496<\/a>; \u061b \u0648\u064a\u0642\u0639 \u0627\u0644\u0646\u0637\u0627\u0642 \u062a\u062d\u062a Volvo hydraulic fan motor<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

    \u0627\u0644\u062c\u0632\u0621:<\/strong> 14537295 fan drive gear pump for the Volvo EC460B and EC460C excavators, also listed by dealer parts data against the PL4611 pipelayer.<\/p>\n

    \u064a\u064f\u0648\u0631\u064e\u0651\u062f \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/strong> \u0628\u062f\u064a\u0644 \u062c\u062f\u064a\u062f \u0628\u0639\u0644\u0627\u0645\u0629 HTD\u060c \u0635\u0646\u0627\u0639\u0629 \u0635\u064a\u0646\u064a\u0629. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0644\u0628 \u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0635\u0646\u062f\u0648\u0642 \u062e\u0634\u0628\u064a\u060c \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u062e\u0644\u0627\u0644 5 \u0625\u0644\u0649 8 \u0623\u064a\u0627\u0645 \u0639\u0645\u0644.<\/p>","protected":false},"featured_media":4754,"template":"","meta":[],"product_brand":[],"product_cat":[848,37],"product_tag":[889,888,794,555,891,890],"class_list":["post-4790","product","type-product","status-publish","has-post-thumbnail","product_cat-volvo-fan-motor","product_cat-hydraulic-fan-motor","product_tag-889","product_tag-ec460c","product_tag-excavator","product_tag-fan-pump","product_tag-pl4611","product_tag-volvo-ec460b","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/product\/4790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/media\/4754"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/media?parent=4790"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/product_brand?post=4790"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/product_cat?post=4790"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ar\/wp-json\/wp\/v2\/product_tag?post=4790"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}