Caterpillar 3406 (A/B/C) Oil Pump Service Parts

Oil Pump Service Parts 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.

8 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.

Part #ReplacesDescriptionFitsPriceAvailability
341331 Caterpillar 149-9110
Caterpillar 1499110		 Caterpillar 3406E / C15 / C16 / C18 69-Tooth Oil Pump Drive Gear, PAI (OEM 1499110), Pack of 1 CATERPILLAR 3406E SERIES
CATERPILLAR C15 ENGINE
+3 more		 Call for price Request lead time
341330 — Cat / Caterpillar OIL PUMP DRIVE GEAR CATERPILLAR 3406E SERIES
CATERPILLAR C15 ENGINE
+3 more		 Call for price Request lead time
341324 — Cat / Caterpillar OIL PUMP IDLER SHAFT CATERPILLAR 3406E SERIES
CATERPILLAR C15 ENGINE
+3 more		 Call for price Request lead time
341323 — Cat / Caterpillar OIL PUMP DRIVE SHAFT CATERPILLAR 3406E SERIES
CATERPILLAR C15 ENGINE
+3 more		 Call for price Request lead time
M-6N1931 Caterpillar 6N1931 Interstate-McBee Cat / Caterpillar 3406 Relief Valve Plunger CATERPILLAR 3406 $30.99 Ships from supplier · Lead time confirmed when you order
M-2S2760 Caterpillar 2S2760 Interstate-McBee Cat / Caterpillar 3406 Oil Pump Spring CATERPILLAR 3406 $15.99 Ships from supplier · Lead time confirmed when you order
M-1W7239 Caterpillar 1W7239 Interstate-McBee Cat / Caterpillar 3406 Idler Shaft CATERPILLAR 3406 $181.99 Ships from supplier · Lead time confirmed when you order
M-1W7238 Caterpillar 1W7238 Interstate-McBee Cat / Caterpillar 3406 Pump Drive Shaft CATERPILLAR 3406 $237.99 Ships from supplier · Lead time confirmed when you order

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