{"product_id":"4-pcs-fuel-injector-107-7733-1077733-fit-for-caterpillar-cat-engine-3114-3116-excavator-m318-320b-322b-l-325b-l","title":"4 Pcs Fuel Injector 107-7733 1077733 Fit for Caterpillar CAT Engine 3114 3116 Excavator M318 320B 322B L 325B L","description":"\u003cp\u003eThe Caterpillar 3114 and 3116 are proven 6-cylinder diesel engines powering some of CAT's most widely deployed mid-size excavators — the M318, 320B, 322B L, and 325B L. When injectors fail on these machines, you'll experience rough running, misfires, excessive black smoke, power loss, and increased fuel consumption — symptoms that get worse fast under heavy digging loads. This 4-piece brand-new aftermarket injector set covers all four cylinders of the 3114 engine (or four of the six on the 3116), with six cross-reference part numbers confirmed across CAT OEM and CA-prefix formats. Restore precise fuel delivery and get your excavator back to full productivity.\u003c\/p\u003e\n\n\u003ch3\u003e✅ Direct-Fit Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAT Engines:\u003c\/strong\u003e 3114, 3116\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAT Excavators:\u003c\/strong\u003e M318, 320B, 322B L, 325B L\u003c\/li\u003e\n  \u003cli\u003eBolt-on replacement — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Brand New Aftermarket:\u003c\/strong\u003e Not rebuilt or refurbished — starts with a full service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Spec Fuel Atomization:\u003c\/strong\u003e Precise spray pattern for clean combustion, restored power, and reduced smoke under load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Piece Set:\u003c\/strong\u003e Complete cylinder coverage in a single order — no need to source injectors individually\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Cross-Reference Part Numbers:\u003c\/strong\u003e Covers 107-7733, 107-7773, and CA-prefix formats for confirmed fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrevents Cascading Failures:\u003c\/strong\u003e Replacing all four eliminates future unplanned downtime from remaining worn injectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignificant Cost Savings:\u003c\/strong\u003e Fraction of CAT OEM dealer pricing for a new injector set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 × Fuel Injectors (107-7733 \/ 1077733)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 107-7733, 107-7773, 1077733, 1077773, CA1077733, CA1077773\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New Aftermarket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e CAT 3114 \/ 3116 engines; M318 \/ 320B \/ 322B L \/ 325B L excavators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease verify your engine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47103964840092,"sku":"107-7733A","price":897.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/4-pcs-fuel-injector-107-7733-1077733-fit-for-caterpillar-cat-engine-3114-3116-excavator-m318-320b-322b-l-325b-l-3492877.png?v=1782318973","url":"https:\/\/fuelpartsdepot.com\/en-au\/products\/4-pcs-fuel-injector-107-7733-1077733-fit-for-caterpillar-cat-engine-3114-3116-excavator-m318-320b-322b-l-325b-l","provider":"Fuel Parts Depot","version":"1.0","type":"link"}