# 8N1234 — Product catalogue

8N1234 — Product catalogue. Multiple catalogue records use this reference. Select the record that matches your engine. Confirm the engine identification, required quantity and the reference before ordering. Catalogue applications require confirmation.

## Piston Ring for CATERPILLAR G3508 G3512

Reference: 8N1234

Engine applications: CATERPILLAR G3508 G3512

ring axial heights mm: 3.5 / 3.5 / 4.97

piston ring 2 type code: M IW

piston ring 3 type code: DSF

piston ring 1 material code: KV1

piston ring 2 material code: KV1

piston ring 3 material code: IKA

piston ring 1 surface treatment code: MO

piston ring 2 surface treatment code: CR SP

piston ring 3 surface treatment code: CR

Other references on this record: 7E2899, 7E7581, 7W2221, 8N1234

[Browse this category](https://www.rigforcetech.com/en/parts/by-category/piston-rings)

## Piston Ring for CATERPILLAR G3508 G3512

Reference: 8N1234

Engine applications: CATERPILLAR G3508 G3512

piston ring 1 type code: R IW

piston ring 1 material code: KV1

piston ring 1 surface treatment code: MO

Other references on this record: 2236361, 2623066, 8N1234

[Browse this category](https://www.rigforcetech.com/en/parts/by-category/piston-rings)

## Piston Ring for CATERPILLAR G3512 G3516

Reference: 8N1234

Engine applications: CATERPILLAR G3512 G3516

ring axial heights mm: 3.5 / 3.5 / 4

piston ring 2 type code: M IW

piston ring 3 type code: DSF-STEEL

piston ring 1 material code: KV1

piston ring 2 material code: KV1

piston ring 1 surface treatment code: CDC

piston ring 2 surface treatment code: CR SP

piston ring 3 surface treatment code: GN

Other references on this record: 2236361, 8N1234, 3429087

[Browse this category](https://www.rigforcetech.com/en/parts/by-category/piston-rings)



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