# 3966721 — Product catalogue

3966721 — 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 for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

Other references on this record: 3800910, 3966721, 3967507

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

## Piston for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

retainer specification: 45-1.7-RA

supplier ring thickness reference: 3.5T 3T 4.000

Other references on this record: 3966721, 4089944, 5343655, 4941395

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

## Piston for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

retainer specification: 45-1.5-RA

supplier ring thickness reference: 3.5T 3.0T 4.0

Other references on this record: 3966721, 4089646, 4941392

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

## Piston for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

retainer specification: 45-1.5-RA

supplier ring thickness reference: 3.5T 3T 4

Other references on this record: 3966721, 4089963, 4941393

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

## Piston for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

retainer specification: 45-1.7-RA

Other references on this record: 3966721, 4955237, 4941396

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

## Piston for CUMMINS L375

Reference: 3966721

Engine applications: CUMMINS L375

bore mm: 114

retainer specification: 45-1.7-RA

Other references on this record: 3966721

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



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https://www.rigforcetech.com/en/parts/3966721