[{"id":290095693871,"handle":"best-selling-collection","title":"Best selling products","updated_at":"2026-06-12T06:10:50-05:00","body_html":null,"published_at":"2024-07-22T11:15:33-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":300712820783,"handle":"fuel-system","title":"FUEL SYSTEM","updated_at":"2026-06-03T19:27:35-05:00","body_html":"","published_at":"2025-05-22T08:30:10-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"fuel system"},{"column":"title","relation":"contains","condition":"fuel"}],"published_scope":"global"},{"id":300588498991,"handle":"injectors-1","title":"INJECTORS","updated_at":"2026-06-03T19:26:17-05:00","body_html":"","published_at":"2025-05-20T11:23:52-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"Injector"}],"published_scope":"global"},{"id":300348768303,"handle":"interstate-mcbee","updated_at":"2026-06-12T06:10:50-05:00","published_at":"2025-05-12T13:48:32-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Interstate McBee","body_html":"\u003cdiv class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\"\u003e\n\u003cdiv class=\"fusion-builder-row fusion-row\"\u003e\n\u003cdiv class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-first\"\u003e\n\u003cdiv class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-last\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\"\u003e\n\u003cdiv class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\"\u003e\n\u003cdiv class=\"fusion-builder-row fusion-row\"\u003e\n\u003cdiv class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\"\u003e\n\u003cdiv class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-first\"\u003e\n\u003cdiv class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"\u003e\n\u003cdiv class=\"fusion-text fusion-text-1\"\u003e\n\u003cp\u003eInterstate-McBee has the most comprehensive independent aftermarket product offering of replacement parts for many applications, including Caterpillar®, Cummins®, Detroit Diesel® and Navistar®. In addition to fuel injection components, both new and rebuilt, Interstate-McBee offers an extensive product offering of internal engine components including gaskets and gasket kits. All Interstate-McBee facilities are ISO 9001:2015 with Design certified with our original certification dating back to 1998. Our corporate headquarters and manufacturing facilities are located in Cleveland, Ohio. We have regional warehouses in Doral, Florida; Houston, Texas; Santa Fe Springs; California and Lincoln, Nebraska. With over 20,000 SKUs stocked and another 75,000 available, Interstate-McBee offers our customers in the United States and over 90 countries worldwide the best service and support in the aftermarket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","image":{"created_at":"2025-05-14T16:16:54-05:00","alt":null,"width":360,"height":140,"src":"\/\/southcentraldiesel.com\/cdn\/shop\/collections\/LOGO.png?v=1747257414"}},{"id":290095661103,"handle":"new-collection","title":"New products","updated_at":"2026-06-12T06:10:50-05:00","body_html":null,"published_at":"2024-07-22T11:15:33-05:00","sort_order":"created-desc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"}]
Ensure your engine delivers consistent, reliable fuel injection with this high-quality fuel injector pump group from Interstate-McBee. Whether you’re rebuilding or replacing, this unit is designed for durability, performance, and perfect compatibility with your Caterpillar® 3304 and 3306 engines.
Key Features:
Compatible with CAT 3304 / 3306 applications
Brand new unit – no core return required
Engineered for precise fuel metering and optimized injection timing
Built using high-grade materials for extended service life
Backed by 75+ years of diesel engine expertise
Application Insight: The Caterpillar® 3304 and 3306 engines are legendary for their durability and are used in everything from construction to agriculture and marine machinery. This pump group ensures proper fuel flow under high pressure, helping your engine maintain power, fuel efficiency, and emissions compliance.
🚫 Return Policy Reminder: Installed or opened items are non-returnable. Please verify compatibility before purchasing.
