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Cummins K Series / QSK Gaskets & Seals
Gaskets & Seals for Cummins K Series / QSK engines. Every part in this collection is listed for the KT, QSK by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
333 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| 121187 | Caterpillar 5F9144 Cummins 108172 |
Cummins K SERIES ENGINE O-RING (Pack of 5) | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 131966 | Cummins 207515 | Cummins K Water Connection Gasket, PAI (OEM 207515), Pack of 1 | CUMMINS K SERIES ENGINE | $1.28 | In stock · Ships same day if ordered by 3 PM ET |
| 131965 | Cummins 206460 | Cummins K Water Connection Gasket, PAI (OEM 206460), Pack of 1 | CUMMINS K SERIES ENGINE | $1.35 | In stock |
| 136205 | Cummins 3649226 | Cummins K SERIES ENGINE CONNECTION GASKET (Pack of 2) | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 131967 | Cummins 3175517 | Cummins K Water Connection Gasket, PAI (OEM 3175517), Pack of 1 | CUMMINS K SERIES ENGINE | $1.34 | In stock |
| 136206 | Cummins 3085778 | Cummins K SERIES ENGINE OIL PAN GASKET | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 131950 | Cummins 205767 Cummins 3008402 Cummins 3042588 +1 more |
Cummins K SERIES ENGINE OIL PAN ADAPTER GASKET | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121468 | Cummins 4371786 | Cummins K SERIES ENGINE LINER O-RING KIT | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121408 | Cummins 3031544 | Cummins K Yellow Stripe Viton Rectangular Ring, PAI (OEM 3031544), Pack of 1 | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121406 | Cummins 3008923 Cummins 3026392 |
Cummins K SERIES ENGINE RECTANGULAR SEALING RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121405 | Cummins 3008922 Cummins 3026391 |
Cummins K SERIES ENGINE RESTANGULAR SECTION SEALING RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121186 | Caterpillar 8C3098 Cummins 145507 |
Cummins K SERIES ENGINE O-RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121184 | Caterpillar 7J2036 Cummins 145550 |
Cummins K SERIES ENGINE O-RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121183 | Cummins 206457 Caterpillar 8T7568 |
Cummins K SERIES ENGINE O-RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 121182 | Cummins 207551 Caterpillar 2R0239 |
Cummins K SERIES ENGINE O-RING | CUMMINS K SERIES ENGINE | Call for price | Request lead time |
| 180999OEM | Cummins 3804705 | Cummins QSK SERIES ACCESSORY DRIVE SEAL KIT | CUMMINS QSK SERIES | $719.18 | Ships from supplier · Lead time confirmed when you order |
| 136205OEM | Cummins 3649226 | Cummins K SERIES ENGINE INLET CONNECTION GASKET | CUMMINS K SERIES ENGINE | $287.81 | Ships from supplier · Lead time confirmed when you order |
| 132056OEM | Cummins 4371877 | Cummins K SERIES ENGINE PAN GASKET | CUMMINS K SERIES ENGINE | $1,608.25 | Ships from supplier · Lead time confirmed when you order |
| M-4010577 | Cummins 4010577 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3332160 | Cummins 3332160 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $4.99 | Ships from supplier · Lead time confirmed when you order |
| M-3084539 | Cummins 3084539 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-4998542 | Cummins 4998542 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $8.99 | Ships from supplier · Lead time confirmed when you order |
| M-3393303 | Cummins 3393303 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $15.99 | Ships from supplier · Lead time confirmed when you order |
| M-3328589 | Cummins 3328589 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $4.99 | Ships from supplier · Lead time confirmed when you order |
| M-3177108 | Cummins 3177108 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $7.99 | Ships from supplier · Lead time confirmed when you order |
| M-3175032 | Cummins 3175032 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3029627 | Cummins 3029627 | Interstate-McBee Cummins KT/QSK Seal | CUMMINS KT/QSK | $24.99 | Ships from supplier · Lead time confirmed when you order |
| M-3010918 | Cummins 3010918 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $3.99 | Ships from supplier · Lead time confirmed when you order |
| M-206808 | Cummins 206808 | Interstate-McBee Cummins KT/QSK Seal | CUMMINS KT/QSK | $17.99 | Ships from supplier · Lead time confirmed when you order |
| M-206421 | Cummins 206421 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $13.99 | Ships from supplier · Lead time confirmed when you order |
| M-145586 | Cummins 145586 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| MCBQSKINJ | — | Interstate-McBee Cummins KT/QSK Injector Kit O-Ring | CUMMINS KT/QSK | $20.91 | Ships from supplier · Lead time confirmed when you order |
| M-AR70577 | Cummins AR70577 | Interstate-McBee Cummins KT/QSK Seal Ring Kit | CUMMINS KT/QSK | $10.99 | Ships from supplier · Lead time confirmed when you order |
| M-70624 | Cummins 70624 | Interstate-McBee Cummins KT/QSK Water Manifold O-Ring Seal | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-68209 | Cummins 68209 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-552129 | Cummins 552129 | Interstate-McBee Cummins KT/QSK Gasket | CUMMINS KT/QSK | $5.99 | Ships from supplier · Lead time confirmed when you order |
| M-550164 | Cummins 550164 | Interstate-McBee Camshaft Gasket for Cummins KT / QSK - Replaces 550164 | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-4928599 | Cummins 4928599 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-4918075 | Cummins 4918075 | Interstate-McBee Cummins KT/QSK Valve Cover Dust Seal | CUMMINS KT/QSK | $10.99 | Ships from supplier · Lead time confirmed when you order |
| M-4917451 | Cummins 4917451 | Interstate-McBee Cummins KT/QSK Valve Cover Gasket | CUMMINS KT/QSK | $23.99 | Ships from supplier · Lead time confirmed when you order |
| M-4916742 | Cummins 4916742 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $8.99 | Ships from supplier · Lead time confirmed when you order |
| M-4916741 | Cummins 4916741 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $10.99 | Ships from supplier · Lead time confirmed when you order |
| M-4916449 | Cummins 4916449 | Interstate-McBee Cummins KT/QSK O-Ring Seal | CUMMINS KT/QSK | $7.99 | Ships from supplier · Lead time confirmed when you order |
| M-4910190 | Cummins 4910190 | Interstate-McBee Cummins KT/QSK Camshaft Cover Gasket | CUMMINS KT/QSK | $55.99 | Ships from supplier · Lead time confirmed when you order |
| M-4903482 | Cummins 4903482 | Interstate-McBee O-Ring Seal for Cummins KT / QSK - Replaces 4903482 | CUMMINS KT/QSK | $3.99 | Ships from supplier · Lead time confirmed when you order |
| M-4308855 | Cummins 4308855 | Interstate-McBee Cummins KT/QSK D-Profile Liner Seal | CUMMINS KT/QSK | $5.99 | Ships from supplier · Lead time confirmed when you order |
| M-4308682 | Cummins 4308682 | Interstate-McBee Rectangular Ring Seal for Cummins KT / QSK - Replaces 4308682 | CUMMINS KT/QSK | $10.99 | Ships from supplier · Lead time confirmed when you order |
| M-4101150 | Cummins 4101150 | Interstate-McBee Cummins KT/QSK Connection Gasket | CUMMINS KT/QSK | $28.99 | Ships from supplier · Lead time confirmed when you order |
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