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Choose your Engine for your 1978 Oldsmobile Cutlass Supreme


Showing 1 - 10 of 35 products
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Motorad
  • Fuel Cap
  • Vented Black Cap
  • Standard
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10285948, 1078-290309, 10817, 10819, 10830, 10830D, 10834, 10834Y, 10837, 10869, 11817, 11830, 11834, 11834Y, 11837, 12335028, 12F46, 15001538...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Motorad
  • Tethered Fuel Cap
  • Vented Black Cap
  • Tethered
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: Yes
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10817T, 10819T, 10834T, 10837T, 10868T, 10869T, 172511TG0F, 172514BA0B, 172519DC1C, 290409, 6817T, 703-1888, 9MGC817T, MGC817T

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Motorad
  • Push Vent Fuel Cap
  • Vented Black Cap
  • Push Vent
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
1078-291433, 10819, 10819D, 11819, 12F1P, 31615, 31615D, 3527385, 3542094, 40819, 6819, 6819A, 703-1703, 9MGC819, F32Z9030A, F42Z9030A, F4DZ9030A, F5AZ9030B...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Motorad
  • Locking Fuel Cap
  • Vented Black Cap
  • Locking
  • Product Attributes:
    • Vented: Yes
    • Lockable: Yes
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10501, 10501D, 10504, 10504Y, 10507, 10591, 10591D, 1078-290207, 11504, 11504Y, 11507, 11591, 12F20L, 1H0201553, 307201551, 31778, 31780, 31783...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Motorad
  • Key Vent Fuel Cap
  • Vented Black Cap
  • Key Vent
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10501, 10501D, 1078-290305, 11501, 12F3PL, 17251F9926, 17501D, 31734, 40900, 4764917AA, 5501, 55010, 5501A, 703-1685, 9MGC900, MGC900, P5501

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Motorad
  • Keyed Alike Locking Fuel Cap
  • Vented Black Cap Includes 1 cap, same key. Multiples available
  • Keyed Alike
  • Product Attributes:
    • Freight Class: 85
    • Shell Diameter (in): 2.938
    • Fuel Cap Venting: Emission Control
    • Tethercluded: No
    • Locking: Yes
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
17591, 9MGC233KA, MGC233KA

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V 3800 6 Cyl 3.8L 231

Raybestos
  • OE Pad Material is Semi-Metallic
  • R-Line; Ceramic
  • Product Attributes:
    • California Proposition 65: Warning: This Product Can Expose You To Chemicals Including Silica, Which Is Known To The State Of California To Cause Cancer, And Lead, Which Is Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm. For More Information Go T
    • Inner Pad Width: 5.850
    • Outer Pad Height: 2.600
    • Outer Pad Width: 4.860
    • FMSI Number: D154-l7070
    • Inner Pad Height: 2.870
    • Inner Pad Overall Thickness: 0.535
    • Mounting Hardware Included: Yes
    • Friction Material Composition: Ceramic
    • Outer Pad Overall Thickness: 0.525
  • They are sold as a set and only quantity 1 is required for both wheels

This Part Fits the Following OEM/Substitute Numbers:
0154.10, 0154.20, 0154.30, 0154.80, 088-1561M, 101.01540, 102.01540, 103.01540, 104.01540, 105.01540, 105.15400, 106.01540, 107.01540, 108.01540, 109.01540, 12300255, 12321426, 12321439...VIEW MORE

Additional Fitment Information:
Vehicle Position Doors Body
1978 - Oldsmobile Cutlass Supreme Front 2 Coupe

Raybestos
  • OE Pad Material is Semi-Metallic
  • R-Line; Metallic
  • Product Attributes:
    • California Proposition 65: Warning: This Product Can Expose You To Chemicals Including Silica, Which Is Known To The State Of California To Cause Cancer, And Lead, Which Is Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm. For More Information Go T
    • Inner Pad Width: 5.850
    • Outer Pad Height: 2.600
    • Outer Pad Width: 4.860
    • FMSI Number: D154-l7070
    • Inner Pad Height: 2.870
    • Inner Pad Overall Thickness: 0.535
    • Mounting Hardware Included: Yes
    • Friction Material Composition: Metallic
    • Outer Pad Overall Thickness: 0.525
  • They are sold as a set and only quantity 1 is required for both wheels

This Part Fits the Following OEM/Substitute Numbers:
0154.10, 0154.20, 0154.30, 0154.80, 088-1561M, 101.01540, 102.01540, 103.01540, 104.01540, 105.01540, 105.15400, 106.01540, 107.01540, 108.01540, 109.01540, 12300255, 12321426, 12321439...VIEW MORE

Additional Fitment Information:
Vehicle Position Doors Body
1978 - Oldsmobile Cutlass Supreme Front 2 Coupe

Sealed Power
  • Engine Piston Ring Set
  • Premium Ring Groove Widths: 5/64in , 5/64in , 3/16in Moly Steel Top Ring Ductile 2nd Ring Standard
  • Sealed Power E-251K Premium Piston Ring Set
  • Product Attributes:
    • Bore Size (mm): 101.60
    • Radial Wall Thickness - Top (in): 0.145
    • 2nd Ring Width (in): 5/64
    • File Fit (Y/N): N
    • Standard Size: Standard Size
    • File Fit: No
    • Top Ring Width (in): 5/64
    • 2nd Ring Material: Grey Iron W/phosphate Coating
    • Top Ring Face Design: Barrel Face
    • Ring Set Groove Widths (in): 5/64 X 5/64 X 3/16
    • Oil Ring Design: 3 Piece Flex Vent
    • Top Ring Material:
      • Steel W/moly
      • Steel With Moly
    • Oil Ring Width (in): 3/16
    • Outside Diameter: 4.0000
    • Bore Size (in): 4.0000
    • 2nd Ring Face Design: Reverse Torsional
    • Bore Diameter:
      • 101.60
      • 4.0000
    • Top Ring Radial Wall Thickness: 0.145
  • Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

This Part Fits the Following OEM/Substitute Numbers:
1389176, 210-6114, 251K, 2M139, 3205941, 3549588, 3579044, 3780016, 3799438, 3839510, 3892364, 3893202, 40564, 40564CP, 474170, 6474170, 8271, E-251K...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V - 8 Cyl 5.7L 350

Mr Gasket
  • 3/16 in. Thick; w/Locating Tabs; Cork
  • Ultra Seal Valve Cover Gasket Set; 3/16 in. Thick; w/Locating Tabs; Cork;
  • Ultra Seal Valve Cover Gasket Set
  • Product Attributes:
    • Valve Cover Gasket Material: Performance
    • WARNING CA Proposition 65: No
    • Valve Cover Gasket Thickness: 0.187 In.
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Package Type: Retail - Skin Pack
  • Features:
    • Provides Excellent Flange Sealing And Durability
    • For High Perf. Street Drag Race Oval Track
  • Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.These gaskets are .187 inch thick. Fits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.

This Part Fits the Following OEM/Substitute Numbers:
1603

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Oldsmobile Cutlass Supreme V - 8 Cyl 5.0L 305
Showing 1 - 10 of 35 products

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