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Interstate-McBee
Upper Gasket Set | Cummins ISC 8.3L / ISL / QSL | 4089958 | Cummins C, ISC, QSC, ISL & QSL
$330.98
In Stock
Replacement Upper Engine Gasket Set for Cummins ® C/ISC/QSC/ISL/QSL Applications ISC OEM Cross References: 4089958 Superseded/Alternate Numbers: M-3800342, M-4025238 Product Details 1 x Upper Gasket Set – 4089958 Application: Cummins 6C / ISC / ISL Series Details: Upper Gasket Set Product Description: Consists Of: Part Number OEM Number Description Qty EGA-3062 3102109 O-RING 1 121251 […]
SKU:
HDK-M-4089958Brand:
Interstate McbeeReplacement Upper Engine Gasket Set for Cummins ® C/ISC/QSC/ISL/QSL Applications ISC OEM Cross References: 4089958 Superseded/Alternate Numbers: M-3800342, M-4025238
Product Details
1 x Upper Gasket Set – 4089958
Application: Cummins 6C / ISC / ISL Series
Details: Upper Gasket Set
Product Description:
| Consists Of: | |||
| Part Number | OEM Number | Description | Qty |
| EGA-3062 | 3102109 | O-RING | 1 |
| 121251 | 3034412 | O-RING | 1 |
| 121254 | 3001340 | O-RING | 6 |
| 121264 | 3883284 | O-RING | 1 |
| 131447 | 3901356 | TURBOCHARGER MOUNTING GASKET | 1 |
| 136030 | 3903475 | RECTANGULAR SEALING RING | 2 |
| 042092 | 3906659 | COPPER WASHER | 6 |
| 131716 | 3913032 | WATER OUTLET GASKET | 1 |
| 321239 | 3J7354 | O-RING | 4 |
| EGA-3877 | 446GC1225 | O-RING | 1 |
| 136047 | 3902363 | OIL FILL SEAL | 1 |
| 131706 | 3937479 | EXHAUST GASKET | 6 |
| 131480 | 3937706 | OIL RETURN GASKET | 1 |
| 131532 | 3939258 | FUEL PUMP GASKET | 1 |
| 131690 | 3939284 | VALVE COVER GASKET | 1 |
| 131715 | 3942902 | BREATHER GASKET | 1 |
| 131712 | 3943366 | CYLINDER HEAD GASKET | 1 |
| 131713 | 3944646 | INTAKE MANIFOLD GASKET | 1 |
| 192118 | 3948578 | VALVE STEM SEAL | 24 |
| 131714 | 3992090 | INLET GASKET | 1 |
| 042025 | 3823921 | CAPSCREW LENGTH GAUGE | 1 |
OE Replacements: 131684, 4089958, 3800342, 4025238
Application & Fitment
- Engine Make: Cummins
- Engine Model / Application: C/ISC/QSC/ISL/QSL
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: 4089958
- Alternate / Superseded: M-3800342, M-4025238
- Interstate-McBee Reference: M-4089958
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 | 5 lbs |
|---|---|
| Dimensions | 2 × 38 × 13 in |
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