{"id":25650,"date":"2018-03-22T16:32:43","date_gmt":"2018-03-22T15:32:43","guid":{"rendered":"https:\/\/ab-marineservice.com\/product\/impeller-pump-cummins-4b3-9m-4b3-9-dm-4bt3-9m-4bt3-9-d9m-4bta3-9m-6b5-9m6b5-9-dm-6bt5-9m-6bt5-9-dm\/"},"modified":"2025-11-13T06:30:46","modified_gmt":"2025-11-13T05:30:46","slug":"impeller-pump-cummins-4b3-9m-4b3-9-dm-4bt3-9m-4bt3-9-d9m-4bta3-9m-6b5-9m6b5-9-dm-6bt5-9m-6bt5-9-dm","status":"publish","type":"product","link":"https:\/\/ab-marineservice.com\/en\/product\/impeller-pump-cummins-4b3-9m-4b3-9-dm-4bt3-9m-4bt3-9-d9m-4bta3-9m-6b5-9m6b5-9-dm-6bt5-9m-6bt5-9-dm\/","title":{"rendered":"Impeller pump Cummins 4B3.9M, 4BT3.9M, 4BTA3.9M 6B5.9M, 6BT5.9M Cooling water pump"},"content":{"rendered":"

Impeller pump Cummins 4B3.9M, 4BT3.9M, 4BTA3.9M 6B5.9M, 6BT5.9M cooling water pump is ideal as a replacement for your original Cummins marine engine.<\/p>\n

Product information and specifications:
\nUses JMP Impeller p\/n: 7300-01K<\/a><\/strong>
\nConnection size (outer diameter): 32mm<\/strong>
\nConnection type: Hose<\/strong>
\nReplacing the original Cummins pump numbers: 3907458, 3912019<\/strong>
\nReplacing Sherwood pump numbers: M71, M70<\/strong>
\nFor engine models: 4B3.9M, 4B3.9D(M), 4BT3.9M, 4BT3.9-D9(M), 4BTA3.9M, 4B5.9M, 6B5.9M, 6B5.9-D(M ), 6BT5.9M, 6BT5.9-D(M)<\/strong>
\nPump weight (approx.): 4,55 KG<\/strong><\/p>\n

Parts internally not compatible and interchangeable with original pump, Changes have been made for better performance and quality such as mechanical seal, shaft, bearing housing, lock washer, cam screw, oil seal and gear wheel. <\/p>\n

Small service kit: JSM0047<\/strong>Sold separately<\/p>\n

Product features:
\n100% Plug & Play-replacement
\nHeavy-duty cast pump housing made of high-quality, seawater-resistant bronze.
\nShaft of high-quality stainless steel (3X series non-magnetic)
\nPowerful self-lubricating impeller
\nHigher volume flow capacity
\nFast flow rate<\/p>\n","protected":false},"excerpt":{"rendered":"

Pump is supplied including impeller.<\/strong><\/p>\n

Impeller pump Cummins 4B3.9M, 4BT3.9M, 4BTA3.9M 6B5.9M, 6BT5.9M<\/strong>cooling water pump is ideal as a replacement on your original Cummins marine engine.
\nThis cooling water pump for the Cummins marine engines is ideal for replacing the original Johnson, Jabsco, Ancor, or Sherwood impeller pump. The high quality and often improved versions of the original offer a reliable solution for replacing your boat pump. The parts such as the impeller and internal wear parts of this newly designed pump are not the same as the original version. For maintenance or overhaul you can go for a Revision Kit. <\/p>\n

Replacing numbers Cummins: 3907458, 3912019<\/strong><\/p>\n

For questions about this product, its parts or its type or application, please contact us.
\nThere may be several types or numbers that are also comparable to this type of cooling pump<\/p>\n","protected":false},"featured_media":435281,"comment_status":"open","ping_status":"closed","template":"","meta":[],"location":[],"product_brand":[28200],"product_cat":[2510,2512,2462],"product_tag":[],"class_list":{"0":"post-25650","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-jmp-u-s-a-marine","7":"product_cat-impeller-pumps","8":"product_cat-engine-specific","9":"product_cat-cummins-en","10":"product_shipping_class-parcel-0-10-kg","12":"first","13":"instock","14":"sale","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","locations":[{"id":3906,"name":"Dintra","slug":"dintra","quantity":""}],"_links":{"self":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product\/25650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/comments?post=25650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media\/435281"}],"wp:attachment":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media?parent=25650"}],"wp:term":[{"taxonomy":"location","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/location?post=25650"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_brand?post=25650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_cat?post=25650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_tag?post=25650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}