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Interstate-McBee
Upper Gasket Set | Cummins ISB / QSB | 4089780 | Cummins B, ISB & QSB
$359.13
In Stock
Replacement Upper Engine Gasket Set for Cummins ® B/ISB/QSB Applications Order Valve Stem Seals Separate Cross Reference OEM Cross References: 4089780 Superseded/Alternate Numbers: M-4025107 Product Details 1 x Upper Gasket Set – 4089780 Fits Application: Cummins ISB / QSB Series Details: Upper Gasket Kit Product Description: Consists Of: Part Number OEM Number Description Qty 121231 […]
Categories:
Gasket SetsSKU:
HDK-M-4089780Brand:
Interstate Mcbee
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Replacement Upper Engine Gasket Set for Cummins ® B/ISB/QSB Applications Order Valve Stem Seals Separate Cross Reference OEM Cross References: 4089780 Superseded/Alternate Numbers: M-4025107
Product Details
1 x Upper Gasket Set – 4089780
Fits Application: Cummins ISB / QSB Series
Details:
Upper Gasket Kit
Product Description:
|
Consists Of: |
|||
|
Part Number |
OEM Number |
Description |
Qty |
|
121231 |
3052586 |
O-RING |
1 |
|
131725 |
3955339 |
EXHAUST MANIFOLD GASKET |
4 |
|
131862 |
2830706 |
CYLINDER HEAD GASKET |
1 |
|
121255 |
3066211 |
O-RING |
1 |
|
121368 |
3533955 |
O-RING |
1 |
|
321415 |
6V8352 |
O-RING |
2 |
|
121359 |
3906252 |
RECTANGULAR SEALING RING |
1 |
|
321239 |
3J7354 |
O-RING |
2 |
|
321249 |
6J2245 |
O-RING |
2 |
|
131817 |
3932475 |
TURBOCHARGER MOUNTING GASKET |
1 |
|
121375 |
3942454 |
RECTANGULAR SEALING RING |
1 |
|
136102 |
3963990 |
FUEL FITTING SEAL |
2 |
|
121319 |
4890926 |
O-RING |
4 |
|
121386 |
4890929 |
O-RING |
4 |
|
131694 |
4931365 |
OIL DRAIN GASKET |
1 |
|
042089 |
4893741 |
COPPER WASHER |
4 |
|
121369 |
4894095 |
O-RING |
12 |
|
131861 |
5255450 |
OIL CAP GASKET |
1 |
|
136120 |
4895620 |
FUEL FITTING |
2 |
|
321222 |
1171385 |
O-RING |
1 |
|
121329 |
3958414 |
O-RING |
1 |
|
131820 |
4899228 |
VALVE COVER GASKET |
1 |
|
131821 |
4899230 |
ROCKER HOUSING GASKET |
1 |
|
042152 |
5271613 |
NOISE ISOLATOR |
4 |
|
042092 |
3906659 |
COPPER WASHER |
4 |
OE Replacements: 131863, 4089780, 4025107
Cross References:
| CUMMINS | 4089780 |
| CUMMINS | 4025107 |
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: 4089780
- Alternate / Superseded: M-4025107
- Interstate-McBee Reference: M-4089780
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 | 3.03 lbs |
|---|---|
| Dimensions | 2 × 21 × 9 in |
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