Upgrade your CAT 3406B/C engine with our brand-new fuel injectors—never installed, never run, and guaranteed to deliver OEM-level performance without the premium price.
Fuel injectors are the heart of your diesel engine’s performance. That’s why ours are engineered to meet or exceed OEM standards for power, emissions, reliability, and durability. Manufactured with precision in ISO-certified facilities, these injectors ensure optimal combustion, fuel efficiency, and long service life.
Key Benefits:
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Brand new – not remanufactured
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Direct-fit replacement for 7W7040 injectors
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Compatible with CAT 3406B and 3406C engines
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Built to OEM specifications
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No core required
Ordering Made Simple:
Just provide your engine serial number or injector part number with your order, or contact our expert team for assistance.
Experience the TTM Diesel difference—where performance meets reliability.
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NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT
NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
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7W7040 | Caterpillar 3406B/C New Fuel Injectors
$128.00
