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Caterpillar 3406 (A/B/C) Fuel System
Fuel System for Caterpillar 3406 (A/B/C) engines. Every part in this collection is listed for the 3406, 3406A, 3406B, 3406C by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
47 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| 390068 | Caterpillar 4W7018 Caterpillar OR3422 Caterpillar OR1745 +2 more |
Cat / Caterpillar FUEL INJECTOR | CATERPILLAR 3406B SERIES CATERPILLAR 3406C ENGINES |
Call for price | Request lead time |
| 380300 | Caterpillar 7C3427 Caterpillar 1852831 Caterpillar 185-2831 |
Cat / Caterpillar 3406B SERIES FUEL LINE | CATERPILLAR 3406B SERIES | Call for price | Request lead time |
| M-9Y1086 | Caterpillar 9Y1086 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-9Y1085 | Caterpillar 9Y1085 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Sold out - call for options |
| M-9Y1084 | Caterpillar 9Y1084 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-9Y1083 | Caterpillar 9Y1083 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-9Y1082 | Caterpillar 9Y1082 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-9Y1081 | Caterpillar 9Y1081 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-9S4182 | Caterpillar 9S4182 | Interstate-McBee Cat / Caterpillar 3406 Fuel Filter Plug | CATERPILLAR 3406 | $7.99 | Ships from supplier · Lead time confirmed when you order |
| M-8F6058 | Caterpillar 8F6058 | Interstate-McBee Cat / Caterpillar 3406 Fuel Transfer Pump Bushing | CATERPILLAR 3406 | $10.99 | Ships from supplier · Lead time confirmed when you order |
| M-7W182 | Caterpillar 7W182 | Interstate-McBee Cat / Caterpillar 3406 P&B | CATERPILLAR 3406 | $149.99 | Ships from supplier · Lead time confirmed when you order |
| M-7N1220 | Caterpillar 7N1220 | Interstate-McBee Cat / Caterpillar 3406 P&B | CATERPILLAR 3406 | $118.99 | Ships from supplier · Lead time confirmed when you order |
| M-7E5085 | Caterpillar 7E5085 | Interstate-McBee Cat / Caterpillar 3406 Fuel Injection Pump Bushing | CATERPILLAR 3406 | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-3368179 | Caterpillar 3368179 | Interstate-McBee Fuel Line for Caterpillar 3406B / 3406C - Replaces 336-8179 | CATERPILLAR 3406 | $41.99 | Sold out - call for options |
| M-3368178 | Caterpillar 3368178 | Interstate-McBee Fuel Line for Caterpillar 3406B / 3406C - Replaces 336-8178 | CATERPILLAR 3406 | $41.99 | Sold out - call for options |
| M-3368177 | Caterpillar 3368177 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $41.99 | Sold out - call for options |
| M-3368175 | Caterpillar 3368175 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $41.99 | Sold out - call for options |
| M-3368174 | Caterpillar 3368174 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $41.99 | Sold out - call for options |
| M-1W1700 | Caterpillar 1W1700 | Interstate-McBee Cat / Caterpillar 3406 Transfer Fuel Pump | CATERPILLAR 3406 | $332.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917946 | Caterpillar 1917946 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917945 | Caterpillar 1917945 | Interstate-McBee Fuel Line for Caterpillar 3406B / 3406C - Replaces 191-7945 | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917944 | Caterpillar 1917944 | Interstate-McBee Fuel Line for Caterpillar 3406B / 3406C - Replaces 191-7944 | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917943 | Caterpillar 1917943 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917942 | Caterpillar 1917942 | Interstate-McBee Cat / Caterpillar 3406 Fuel Line | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1917941 | Caterpillar 1917941 | Interstate-McBee Fuel Line for Caterpillar 3406B / 3406C - Replaces 191-7941 | CATERPILLAR 3406 | $57.99 | Ships from supplier · Lead time confirmed when you order |
| M-1375541 | Caterpillar 1375541 | Interstate-McBee Cat / Caterpillar 3406 Priming Fuel Pump | CATERPILLAR 3406 | $92.99 | Ships from supplier · Lead time confirmed when you order |
| M-1086631 | Caterpillar 1086631 | Interstate-McBee Cat / Caterpillar 3406 P&B | CATERPILLAR 3406 | $185.99 | Ships from supplier · Lead time confirmed when you order |
| M-1082104 | Caterpillar 1082104 | Interstate-McBee Cat / Caterpillar 3406 P&B | CATERPILLAR 3406 | $143.99 | Ships from supplier · Lead time confirmed when you order |
| M-1052508 | Caterpillar 1052508 | Interstate-McBee Cat / Caterpillar 3406 Priming Fuel Pump | CATERPILLAR 3406 | $70.99 | Ships from supplier · Lead time confirmed when you order |
| 380336 | Caterpillar 6N5136 Caterpillar 9Y1086 |
Cat / Caterpillar 3406A ENGINES FUEL TUBE(#6) (Pack of 2) | CATERPILLAR 3406A ENGINES | $49.16 | Ships from supplier · Lead time confirmed when you order |
| 380335 | Caterpillar 6N5135 Caterpillar 9Y1085 |
Cat / Caterpillar 3406A ENGINES FUEL TUBE(#5) (Pack of 2) | CATERPILLAR 3406A ENGINES | $49.16 | Ships from supplier · Lead time confirmed when you order |
| 380333 | Caterpillar 6N5133 Caterpillar 9Y1083 |
Cat / Caterpillar 3406A ENGINES FUEL TUBE(#3) (Pack of 2) | CATERPILLAR 3406A ENGINES | $49.16 | Ships from supplier · Lead time confirmed when you order |
| 380316 | Caterpillar 4N1656 Caterpillar 4N9976 |
Cat / Caterpillar 3406A ENGINES FUEL TUBE(#6) (Pack of 2) | CATERPILLAR 3406A ENGINES | $57.92 | Ships from supplier · Lead time confirmed when you order |
| 380306 | Caterpillar 191-7946 Caterpillar 1917946 Caterpillar 1W0376 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#6) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.44 | Ships from supplier · Lead time confirmed when you order |
| 380305 | Caterpillar 191-7945 Caterpillar 1917945 Caterpillar 1W0375 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#5) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.58 | Ships from supplier · Lead time confirmed when you order |
| 380304 | Caterpillar 191-7944 Caterpillar 1917944 Caterpillar 1W0374 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#4) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.58 | Ships from supplier · Lead time confirmed when you order |
| 380303 | Caterpillar 191-7943 Caterpillar 1917943 Caterpillar 1W0373 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#3) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.58 | Ships from supplier · Lead time confirmed when you order |
| 380302 | Caterpillar 191-7942 Caterpillar 1917942 Caterpillar 1W0372 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#2) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.58 | Ships from supplier · Lead time confirmed when you order |
| 380301 | Caterpillar 191-7941 Caterpillar 1917941 Caterpillar 1W0371 +8 more |
Cat / Caterpillar 3406B SERIES FUEL LINE(#1) (Pack of 2) | CATERPILLAR 3406B SERIES | $69.58 | Ships from supplier · Lead time confirmed when you order |
| 392094 | — | Caterpillar 3400 / 3406B / 3406C Injector Adapter Kit | CATERPILLAR 3400 SERIES CATERPILLAR 3406B SERIES +1 more |
$45.37 | Ships from supplier · Lead time confirmed when you order |
| 392093 | — | Caterpillar 3400 / 3406A / 3406B Injector Adapter Kit | CATERPILLAR 3400 SERIES CATERPILLAR 3406A ENGINES +2 more |
$46.89 | Ships from supplier · Lead time confirmed when you order |
| 392082 | Caterpillar 7W1645 Caterpillar 7W5435 |
Caterpillar 3400 / 3406B / 3406C Injector Adapter | CATERPILLAR 3400 SERIES CATERPILLAR 3406B SERIES +1 more |
$42.70 | Ships from supplier · Lead time confirmed when you order |
| 392081 | Caterpillar 1006920 Caterpillar 100-6920 |
Caterpillar 3406A/B/C Injector Adapter, PAI (OEM 1006920), Pack of 1 | CATERPILLAR 3406C ENGINES CATERPILLAR 3400 SERIES +126 more |
$42.69 | Ships from supplier · Lead time confirmed when you order |
| 380162 | Caterpillar 0R3008 Caterpillar 1W1700 |
Caterpillar 3406B / 3406C Fuel Supply Pump | CATERPILLAR 3406B SERIES CATERPILLAR 3406C ENGINES |
$237.75 | Ships from supplier · Lead time confirmed when you order |
| 341350 | Caterpillar 379-0171 Caterpillar 3790171 Caterpillar 4N0521 +1 more |
Caterpillar 3406E / C15 / C16 Relief Plunger | CATERPILLAR 3406E SERIES CATERPILLAR C15 ENGINE +3 more |
$21.83 | Ships from supplier · Lead time confirmed when you order |
| 331617 | Caterpillar 4N5230 | Caterpillar 3406A Fuel Pump Governor Gasket, PAI (OEM 4N5230), Pack of 1 | CATERPILLAR 3406 ENGINES | $2.36 | Ships from supplier · Lead time confirmed when you order |
| 331269 | Caterpillar 131-4752 Caterpillar 1314752 Caterpillar 1P0436 +1 more |
Caterpillar 3400 Primer Pump Gasket, PAI (OEM 1P0436), Pack of 5 | CATERPILLAR 3400 SERIES | $5.55 | Ships from supplier · Lead time confirmed when you order |
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