One New Aftermarket Replacement Fuel Injection Line for Caterpillar (Cat) 3306 Engines and Equipment
This aftermarket replacement fuel injection line assembly (Line AS #6) is the number 6 high-pressure injection line for Caterpillar 3306, 3306B, and 3306C diesel engines. It routes pressurized fuel from the injection pump to cylinder #6, and is a direct replacement for Caterpillar (Cat) OEM part number 4P9386 / 4P-9386.
Specifications
- Part Type: Fuel Injection Line Assembly - Line #6
- Engine Application: Caterpillar 3306, 3306B, 3306C
- Approximate Dimensions: 27.4 x 4 x 2.5 in
- Approximate Weight: 0.7 lbs
Compatible Models
Caterpillar Excavator: 235B, 235C, 235D, 330 L, 330 LN, 330-A, 330-A L, 330 FM L, 330B, 330B L, 350 L, 350-A, 350-A L, E300B, EL300B
Caterpillar Wheel-Type Loader: 966C, 966D, 966E, 966F, 966F II, 970F
Caterpillar Wheel Tractor-Scraper: 615C, 615C II, 627B, 627E, 637E
Caterpillar Motor Grader: 12G, 14G, 140G, 160G
Caterpillar Track-Type Tractor: D5E, D6D, D6D SR, D6E, D6E SR, D6G, D6H, D6H XL, D6H XR, D7H
Caterpillar Wheel-Type Skidder: 528, 528B, 530B
Caterpillar Articulated Dump Truck: D25D, D300D, D30D, D350D
Caterpillar Earthmoving Compactor: 815B, 815F, 816B, 816F
Caterpillar Wheel Dozer: 814B, 814F
Caterpillar Track-Type Loader: 973, 973C
Caterpillar Challenger: 65, 65B, 65C, 65D, 70C
Caterpillar Engine - Machine: 3306
Replaces Part Number(s):
4P9386, 4P-9386
Aftermarket Interchange Numbers
7C5556, 2794987, 4W1286, 8N6016, 7W3676
New aftermarket replacement part - not remanufactured, not used.
About Reliable Aftermarket Parts
Reliable Aftermarket Parts is your trusted source for high-quality replacement parts covering a wide range of outdoor and heavy equipment. We specialize in parts for Lawn & Garden, Snow Removal, UTV, ATV, and Golf Cart machinery, as well as Backhoes, Crawlers, Excavators, Tractors, Skid Steers, and more — covering most leading brands and models in the industry.
Customer satisfaction is our top priority. Our team is here to help you find the right part and get your equipment back up and running. Call us toll-free at 1-888-6PARTS6 (1-888-672-7876) or directly at 517-347-7033. Add us to your favorite sellers list and make us your go-to source for reliable replacement parts.
Return Policy
We provide a 30-day return policy. If the part doesn't fit, you don't like it, or it is unused, we'll take it back and refund your money.
Please note: This policy does not apply to glass or seat orders. Those items may only be returned if damaged on delivery or if the wrong item was shipped. Glass and seat orders carry a limited 15-day return policy. No returns on glass will be accepted without photo evidence of damage.
In the event of damage, shortage, or a shipping error, contact us immediately at 888-672-7876. Please save all original packaging. A restocking fee may apply.
Refer to the eBay Return Policy for more details. You are covered by the eBay Money Back Guarantee if you receive an item not as described.
Shipping Information
How long does it take to ship?
Orders ship within 24–48 business hours on average. Orders placed before 1:00 PM EST typically ship the same day.
How long until delivery?
Most orders are delivered within 3–7 business days depending on location, weather, and the items ordered. We provide free shipping within the contiguous 48 United States (qualifying orders only; does not apply to LTL freight shipments).
Have questions before you order? Call us at 888-672-7876 — we're happy to help.
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