HomeCaterpillarCaterpillar XQ1250G

Caterpillar XQ1250G Generator Set

The Caterpillar XQ1250G is a generator set powered by a Caterpillar G3516B engine.

69.04 L
Displacement
0
Document types

How to read your Caterpillar serial & model number →

Service parts for the XQ1250G

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required
LEPE3376Air filtersee priceAmazon

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

Specifications

Ratings spec sheet not in our library yet — see the documents below.

Engine

Caterpillar G3516B
Displacement69.04 L
AspirationTurbocharged & Aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Caterpillar G3516B
ItemSpecCapacityPart #Interval
Air filteroil-free, versus traditional oil-flooded, air compressorsLEPE3376 Amazon eBay
Fuel filter
Oil filter104 hr
Battery
Belt
Coolant
Oil
Spark plug

Common questions

What engine is in the Caterpillar XQ1250G?

The Caterpillar XQ1250G is powered by the Caterpillar G3516B engine.

What air filter fits the Caterpillar XQ1250G?

The Caterpillar XQ1250G uses air filter part number LEPE3376.

Parts

6
Part #DescriptionQtySystem
126-1815Hydraulic - UHE1Hydraulic filter eBay $109.00 FridayParts $77.99
144-6691Hydraulic1Hydraulic filter eBay $25.95
G3516BEngine modelEngine Amazon eBay $44.99 FridayParts $19.48
LEPE3376oil-free, versus traditional oil-flooded, air compressorsAir filter Amazon eBay
249-0439Oxidation Catalyst Assembly - RoundService part / kit Amazon eBay
256-0331Oxidation Catalyst Assembly - RoundService part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Other sets with this engine