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Caterpillar G3412 Engine Family 2 variants

The Caterpillar G3412 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

G3412 G3412 TA

Generator sets using this engine family

Caterpillar G3412Caterpillar G3412 TA GAS ENGINECaterpillar LEHW3889-00Caterpillar SR4B Generator Set

Parts cataloged across the Caterpillar G3412 family

Part #	Description	Category
176-7748	Gasket	gasket
4W-2256	Spark Plug - Fine wire plug	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 $78.60 118-3534 FridayParts $115.99 G3406 yemparts $36.31 924G yemparts $43.48 928G yemparts $106.33 930G yemparts $53.16 950G yemparts $54.51 351-8758 sinocmp $1069.00 C175-20 yemparts $46.88 G3412 yemparts $41.48 6N-1030 atldiesel $711.79 3406B atldiesel $0.22 3406C atldiesel $0.73 3412D yemparts $28.48 992C yemparts $40.88 2988838 find 3512B yemparts $32.22 3512C yemparts $32.22 3516B yemparts $32.22 CG137-08 yemparts $141.96 CG137-12 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 $207.98 108-3190 find PS-150B yemparts $217.59 6T-4949 find 139-4724 find 365B ironwing $19.20 315B yemparts $45.80 345B yemparts $33.85 2484D yemparts $95.41 559D yemparts $95.41 2384D yemparts $95.41 579D yemparts $95.41 9Y-2988 atldiesel $10.83 725C yemparts $44.95 769C yemparts $70.88 773B yemparts $70.88 771C yemparts $150.37 775B yemparts $150.37 PL72 yemparts $1516.52 197-9322 find MT835 find MT845 find MT855 yemparts $276.42 MT865 find MTC835 find 9L-5854 atldiesel $3.18 110-2220 find 142-7072 find 142-6217 find TW9211 yemparts $971.11

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