This air filter is a direct replacement part developed for Caterpillar FS639AB. It is built to OEM dimensional specification, so it installs in the original position without any modification to the surrounding assembly.<\/p>\n
OEM and interchange reference: CA-829 | FS639 | P841198 | ME441197 | B222100000535 | B222100000532 | 131-8822 | 131-8821 | AF25589 | AF25624 | P536457 | P536492<\/strong><\/p>\n Use the number from your parts book to confirm interchangeability. If your number is not listed, send it to us \u2014 we cross-check against the parts manual and confirm in writing before you pay, because a wrong part costs far more in freight and downtime than the part itself.<\/p>\n FS639AB, E318B, E318BL, E320B, E320BL, E320CU, E320BLN, E320C, E320D, E320D2, E320E, E323D, E323DL, E325B, E325BL, HD820-3, HD820R, HD820-5, HD820V, HD820R5 and more<\/p>\n Fitment can change on a serial-number break within the same model. Send us the model and serial number from the machine nameplate and we verify it against the parts manual before dispatch.<\/p>\n Filtration efficiency is where a cheap air filter quietly costs you an engine. We build this element with multi-layer composite media, resin-impregnated end caps and a nitrile gasket, so the pleats hold their geometry under a cold-start viscosity spike instead of collapsing and letting unfiltered oil bypass the media.<\/p>\n Single pieces ship for urgent breakdowns; consolidated container or air freight is available for stock orders. Each part is packed individually in a carton with the part number labelled, and we send photographs of the actual goods plus a measurement report before shipment. Warranty: 6\u201312 months against manufacturing defect under normal operating conditions.<\/p>","protected":false},"excerpt":{"rendered":" CA-829 FS639 P841198 ME441197 B222100000535 B222100000532 131-8822 131-8821 AF25589 AF25624 P536457 P536492 and Caterpillar E318B E318BL E320B E320BL E320CU E320BL E320BLN E320C E320D E320D2 E320E E323D E323DL E325B E325BL HD820-3 HD820R HD820-5 extended version HD820V HD820R5 joint venture HD820-6 fully imported HD820-7 fully imported HD1023-3 rarely used SY195C SY205C SY215C SY195-9 SY205-9 SY215-9 LiuGong 915D Zhenyu ZY210-8<\/p>","protected":false},"featured_media":7568,"template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[53],"product_tag":[],"class_list":["post-7569","product","type-product","status-publish","has-post-thumbnail","product_cat-filter","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/product\/7569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/media\/7568"}],"wp:attachment":[{"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/media?parent=7569"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/product_brand?post=7569"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/product_cat?post=7569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yidaparts.top\/pt\/wp-json\/wp\/v2\/product_tag?post=7569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Compatible machines<\/h3>\n
Why this part fails \u2014 and what we do differently<\/h3>\n
Ordering, packing and warranty<\/h3>\n