Upper Gasket Set | Cummins ISB 5.9L EGR Engine | 4089819 | Cummins B, ISB & QSB
$317.99
In Stock
Replacement Upper Engine Gasket Set for Cummins ® B/ISB/QSB Applications ISB – Standard Pistons OEM Cross References: 4089819 Superseded/Alternate Numbers: M-4089172 Product Details 1 x Upper Gasket Set – 4089819 Fits Application: Cummins ISB / QSB Series Details: Upper Gasket Kit Product Description: Consists Of: Part Number OEM Number Description Qty 121250 3073966 O-RING 1 […]
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Gasket SetsSKU:
HDK-M-4089819Brand:
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Replacement Upper Engine Gasket Set for Cummins ® B/ISB/QSB Applications ISB – Standard Pistons OEM Cross References: 4089819 Superseded/Alternate Numbers: M-4089172
Product Details
1 x Upper Gasket Set – 4089819
Fits Application: Cummins ISB / QSB Series
Details:
Upper Gasket Kit
Product Description:
|
Consists Of: |
|||
|
Part Number |
OEM Number |
Description |
Qty |
|
121250 |
3073966 |
O-RING |
1 |
|
121214 |
131026 |
O-RING |
6 |
|
121205 |
3089240 |
O-RING |
1 |
|
121289 |
3678603 |
O-RING |
2 |
|
121298 |
3678786 |
O-RING |
1 |
|
321239 |
3J7354 |
O-RING |
2 |
|
EGA-3877 |
446GC1225 |
O-RING |
1 |
|
136102 |
3963990 |
FUEL FITTING SEAL |
11 |
|
042092 |
3906659 |
COPPER WASHER |
6 |
|
131599 |
3946275 |
EXHAUST MANIFOLD GASKET |
6 |
|
131693 |
3947530 |
INTAKE MANIFOLD COVER GASKET |
1 |
|
131603 |
3919369 |
TURBOCHARGER GASKET |
1 |
|
131691 |
3954324 |
VALVE COVER GASKET |
1 |
|
136095 |
3954829 |
THERMOSTAT SEAL |
1 |
|
131692 |
3963379 |
ROCKER HOUSING GASKET |
1 |
|
192108 |
3955393 |
VALVE STEM SEAL |
12 |
|
192109 |
3955394 |
VALVE STEM SEAL |
12 |
|
131711 |
3958645 |
HEAD GASKET |
1 |
|
131511 |
3931604 |
INLET CONNECTION GASKET |
2 |
|
121220 |
3990084 |
O-RING |
1 |
|
121319 |
4890926 |
O-RING |
6 |
|
131694 |
4931365 |
OIL DRAIN GASKET |
1 |
|
042017 |
4933628 |
LOCK |
2 |
|
321287 |
8L2777 |
O-RING |
6 |
|
136103 |
3963988 |
SEAL |
3 |
|
1200 |
N/A |
SHEET,INST.SET-GASKET |
1 |
|
042025 |
3823921 |
CAPSCREW LENGTH GAUGE |
1 |
OE Replacements: 131683, 4089819, 4089172
Cross References:
| CUMMINS | 4089172 |
| CUMMINS | 4089819 |
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: 4089819
- Alternate / Superseded: M-4089172
- Interstate-McBee Reference: M-4089819
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 | 6 lbs |
|---|---|
| Dimensions | 2 × 38 × 13 in |


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