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Home›Engines›Perkins 1104A-44G

Perkins 1104A-44G Engine

The Perkins 1104A-44G is a 4.4 L 6-cylinder naturel engine rated at 1500 rpm, producing up to 53 kW. It powers generator sets from FG Wilson and Pramac, including the LL2014C, LL2014H, P32P5S and P35-3S. It holds 6.8 L (1.8 gal) of oil and 12 L (3.2 gal) of coolant.

Also known as: 1104A-44G, Perkins 1104A-44G

Part of the Perkins 1104A engine family — 5 variants share parts & fitment.

4.4 L
Displacement
6
Cylinders
1500 rpm
Rated speed
53 kW
Gross power
On this pageService partsSpecsGenerator setsMaintenanceFilter cross-referenceFAQ

Service parts for the 1104A-44G

The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.

Air intake

1 required
3901464M1Air filter$72.00eBay

Oil system

1 required
901103Oil filter$18.35NAPA

Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.

Engine specifications

Oil capacity6.8 L
Coolant capacity12.0 L
Displacement4.4 L
Cylinders6
AspirationNaturel
Rated speed1500 rpm
Gross power53 kW

Generator sets powered by this engine

9

Shared across brands: FG Wilson, Pramac

FG Wilson LL2014CFG Wilson LL2014HFG Wilson P32P5SFG Wilson P35-3SFG Wilson P35E5SFG Wilson P40FG Wilson P44-1FG Wilson P44E5Pramac P35-3S

How to read your Perkins engine serial & model number →

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filterReplaceable Element3901464M112000 hr Amazon eBay $72.00 FridayParts $47.45
Fuel filterCartouche interchangeable—1500 hr
Oil filterCartouche interchangeable9011031500 hr Amazon eBay $39.01 NAPA $18.35 KuduParts $25.00
Battery—1823 hr
BeltSpin-On, Full Flow—1200 hr
Coolant30.7—3454 hr
Coolant filterElemento sostituibile—10 hr
OilAPI CG4 / CH4 15W-407.8 l (US gal)—800 hr
Spark plugReplaceable Element—300 hr

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Aftermarket parts that fit this engine

2
3349F333T FridayParts $1650.59 2644H032 FridayParts $1650.59

Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.

Filters for this engine

  • Air filter: Perkins 3901464M1 Donaldson P778989 Donaldson P780030 Wix 46836 Baldwin RS3920 Wix 46837 Baldwin PA2451
  • Oil filter: Perkins 901103 Donaldson P554407 Wix 51459 Ac Delco SX Baldwin BT237

Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.

Also used in

1
  • Massey Ferguson MF481 — Tractor

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the oil capacity of the Perkins 1104A-44G?

The Perkins 1104A-44G engine has an oil capacity of 6.8 liters.

What is the displacement of the Perkins 1104A-44G?

The Perkins 1104A-44G has a displacement of 4.4 liters with 6 cylinders.

Which generators use the Perkins 1104A-44G engine?

The Perkins 1104A-44G powers 9 generator set(s), including FG Wilson LL2014C, FG Wilson LL2014H, FG Wilson P32P5S, FG Wilson P35-3S, FG Wilson P35E5S.

What oil filter does the Perkins 1104A-44G use?

The Perkins 1104A-44G uses oil filter part numbers Perkins 901103, Donaldson P554407, Wix 51459.

What air filter does the Perkins 1104A-44G use?

The Perkins 1104A-44G uses air filter part numbers Perkins 3901464M1, Donaldson P778989, Donaldson P780030.

How often should you change the oil in the Perkins 1104A-44G?

The Perkins 1104A-44G oil change interval is every 800 hours.