Facts About Generators
GeneratorsDirectoryEnginesControllersPartsManufacturersGuides
Search models or part #
Home›Engines›Caterpillar SR4

Caterpillar SR4 Engine Engine

The Caterpillar SR4 is a 34.5 L engine rated at 1200 rpm, producing up to 650 kW. It powers generator sets from Caterpillar, including the 3508, 3512 and 3516.

34.5 L
Displacement
1200 rpm
Rated speed
650 kW
Gross power

Engine specifications

Displacement34.5 L
Rated speed1200 rpm
Gross power650 kW

Generator sets powered by this engine

3
Caterpillar 3508Caterpillar 3512Caterpillar 3516

Aftermarket parts that fit this engine

60
189-1814 FridayParts $55.39 3406C atldiesel $0.73 3406E atldiesel $0.34 3406B atldiesel $0.22 1W-0613 kuduparts $38.00 1673C yemparts $36.31 3306C yemparts $28.48 3306B yemparts $28.48 3126E yemparts $30.72 936F yemparts $54.51 3R-2251 FridayParts $39.99 3304B yemparts $28.48 6N-6065 FridayParts $59.99 3I-0423 FridayParts $59.99 3I-0123 FridayParts $59.99 3408B yemparts $28.48 163-8492 FridayParts $65.30 D11R yemparts $113.82 133-1247 FridayParts $55.30 816F yemparts $31.48 815B yemparts $28.48 235B yemparts $28.62 235C yemparts $45.87 235D yemparts $45.87 212-3423 find 3512B yemparts $32.22 3516B yemparts $32.22 3508B yemparts $32.22 3508C yemparts $47.02 SR4B yemparts $107.26 SR4BHV advancedtruck $299.00 1W-9812 kuduparts $84.00 931B yemparts $54.65 7E-5996 atldiesel $269.89 HT400 yemparts $122.55 583R yemparts $529.40 587R yemparts $529.40 2988838 find 3512C yemparts $32.22 CG137-08 yemparts $141.96 CG137-12 yemparts $41.48 G3412 yemparts $41.48 G3412C yemparts $76.32 G3508 yemparts $47.02 G3508J yemparts $156.57 G3512 yemparts $47.02 2W-8915 find 5N-8857 find M325B yemparts $207.98 036-1865 find 279C yemparts $31.19 299C yemparts $31.19 6T-4949 find 4W-0511 find 200-5233 find CX31-C13I advancedtruck $399.00 9M-5349 atldiesel $1.90 D342 atldiesel $0.85 D353 atldiesel $0.50 D379 atldiesel $0.50

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

Common questions

What is the displacement of the Caterpillar SR4?

The Caterpillar SR4 has a displacement of 34.5 liters.

Which generators use the Caterpillar SR4 engine?

The Caterpillar SR4 powers 3 generator set(s), including Caterpillar 3508, Caterpillar 3512, Caterpillar 3516.