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Caterpillar G3306 Engine Family 2 variants

The Caterpillar G3306 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.

Variants in this family

G3306 G3306 NA

Generator sets using this engine family

Caterpillar G3306Caterpillar G3306 NA

Parts cataloged across the Caterpillar G3306 family

Part #	Description	Category
8N1984	Connecting rods	connecting_rod
108-3515	Gasket	gasket
PEHJ0224-01	Gasket Kit — Central and Lower	gasket
191-4537	Piston Ring (Oil)	other_service
199-5703	Piston Ring (Top)	other_service
2N-2839	Spark Plug – Fine wire plug	spark_plug
M-7W2479	Alambre de bujía	spark_plug

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Aftermarket parts that fit this family

6L-8617 atldiesel $9.99 3L-2866 FridayParts $39.59 231D yemparts $45.87 924F FridayParts $78.60 6I-2499 ddtp $55.60 6I-2500 ddtp $43.00 918F yemparts $42.24 928F yemparts $54.51 928G yemparts $106.33 953B find 133-1247 FridayParts $55.30 1673C yemparts $36.31 816F yemparts $31.48 815B yemparts $28.48 235B yemparts $28.62 235C yemparts $45.87 235D yemparts $45.87 1727764 find G3304 yemparts $68.16 G3306 yemparts $41.48 G3306B yemparts $134.25 227-9850 find 1W-9812 kuduparts $84.00 931B yemparts $54.65 6I-134 find 3306C yemparts $28.48 966D yemparts $52.61 966F yemparts $31.48 966E yemparts $52.61 966G yemparts $53.14 972G yemparts $49.44 7N-6550 find 966C yemparts $36.29 970F yemparts $31.48 0R-3404 find 3306B yemparts $28.48 12Teeth find 207-1560 find D7G2 yemparts $89.95 133-6350 find 3304B yemparts $28.48 G3508 yemparts $47.02 4N-2572 find D330C yemparts $33.14 D350E yemparts $94.05 D400E yemparts $98.15 1B-7709 atldiesel $5.41 777D yemparts $54.51 785C yemparts $70.88 789C yemparts $70.88 825G sinocmp $129.00 8N-1984 atldiesel $122.64 561-2205 find 2N-8378 find 4N-6657 find D379B yemparts $164.26 304-5668 find G3406 yemparts $36.31 G3412 yemparts $41.48 G3412C yemparts $76.32

Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.