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SKU:
HDK-M-4025108
Brand:
Interstate Mcbee

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Replacement Lower Engine Gasket Set for Cummins ® B/ISB/QSB Applications ISB Cross Reference OEM Cross References: 4025108

Product Details

1 x Lower Gasket Set – 4025108

Fits Application: Cummins ISB / QSB Series

Details:

Lower Gasket Set

Product Description:

Consists Of:

Part Number

OEM Number

Description

Qty

121231

3052586

O-RING

1

131735

2830559

OIL COOLER MOUNTING GASKET

1

131790

2831077

FILTER HEAD GASKET

1

121205

3089240

O-RING

1

321253

1S8947

O-RING

1

121368

3533955

O-RING

1

121289

3678603

O-RING

1

121298

3678786

O-RING

2

121210

3678912

O-RING

2

321241

5P7813

O-RING

1

121321

3679139

O-RING

1

121359

3906252

RECTANGULAR SEALING RING

1

121272

3906697

RECTANGULAR SEALING RING

1

121258

3906698

O-RING

1

121233

3058653

O-RING

1

321322

5P8211

O-RING

1

121335

3926047

O-RING

1

321249

6J2245

O-RING

1

EGA-0430

446GC1131

O-RING

1

045036

3959574

PISTON COOLING PLUG

4

136102

3963990

FUEL FITTING SEAL

2

045033

3937214

PISTON COOLING NOZZLE

4

321329

5P7816

O-RING

1

136119

4890832

ISB FRONT CRANKSHAFT SEAL

1

136122

4890833

REAR CRANKSHAFT SEAL

1

121369

4894095

O-RING

12

131757

4896897

ACCESSORY DRIVE GASKET

1

131793

4898301

OIL PICKUP GASKET

1

321222

1171385

O-RING

1

121329

3958414

O-RING

1

121367

4898876

O-RING

1

131831

4939246

OIL PAN GASKET

1

OE Replacements: 131830, 4025108

Cross References:

CUMMINS 4025108

Application & Fitment

  • Engine Make: Cummins
  • Engine Model / Application: B/ISB/QSB

Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.

Part Numbers & Cross References

  • OEM Cross Reference: 4025108
  • Interstate-McBee Reference: M-4025108

Need Help Confirming Fitment?

Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.

Weight 3.36 lbs
Dimensions 2 × 15 × 11 in

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