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BCBC 20-IS2 Engine Oil Pump Pickup Tube and Screen

Brand BCBC 20-IS2
Tube Inside Diameter 0.6
Tube Inside Diameter 15.0
Mounting Hardware Included No
Grade Type Standard replacement
Gasket Or Seal Included Yes
Tube Length 130.0
Tube Length 5.12
Tube Material Galvanized steel
Flange Mount Hole Quantity 2
Screen Face Diameter 103.0
Screen Face Diameter 4.07
Tube Shape Straight
Flanged End Yes
Screen Material Galvanized steel
Product line Stock
Fits Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac · 123 vehicles

Standard replacement. Direct-service pickup tube and screen assembly for oil pump maintenance.

Galvanized steel construction. Tube and screen materials resist wear in demanding lubrication systems.

Gasket included. Helps support a proper seal during oil pump service and replacement.

Cross-references Gates 52137, Melling 20-IS2 and 224-128 for the same application. See all 13.

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Engine Oil Pump Pickup Tube and Screen

This Melling pickup tube and oil screen assembly helps maintain oil supply to the pump while filtering debris before it reaches the lubrication system. It is a standard replacement part for applications that use a 5.25-inch deep oil pan, including many Pontiac Firebird and Chevrolet Camaro builds.

Key Features

  • Standard replacement pickup tube and screen assembly
  • Galvanized steel tube and galvanized steel screen for durability
  • Flanged end with two mounting holes
  • Gasket or seal included for installation
  • Straight tube design with a 5.12-inch tube length
  • Made in the USA

Detailed Description

Part number 20-IS2 is engineered to support proper oil flow by drawing lubricant from the pan and screening out contaminants that can affect pump performance. Melling recommends replacing the pickup tube and screen during oil pump service, especially when contamination from engine wear or extended oil change intervals is a concern. This assembly is built with a galvanized steel tube, a galvanized steel screen, and a flanged mounting end for a direct service replacement in the listed applications. The 20-IS2 is used across a wide range of GM A-body, G-body, and F-body vehicles, including Buick Regal, Oldsmobile Cutlass, and Pontiac Grand Prix applications.

What It Is Used For

  • Restricted oil pickup caused by debris in the oil supply
  • Oil pump service where the pickup tube and screen are replaced together
  • Contamination from engine wear or overdue oil changes
  • Oil flow issues that can affect pressure regulation
  • Service on engines with a 5.25-inch deep oil pan

Installation Notes and Tips

Verify the oil pan depth and application notes before installation. This part fits listed vehicles with a 2nd design and a 5.25-inch deep oil pan, and the fitment data should be matched exactly to the engine configuration. The gasket or seal is included, but mounting hardware is not included. Part number 20-IS2 should be installed as part of a complete oil pump service to help ensure proper pickup alignment and sealing.

Quality Assurance

Melling identifies this assembly as a standard replacement part and notes that it is made in the USA. The brand recommends replacing the pickup tube and screen whenever an oil pump is installed to help protect the lubrication system from contamination.

This part fits 123 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1989PontiacFirebird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1987BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1986BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1984ChevroletEl Camino3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1984GMCCaballero3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983BuickElectra4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983BuickLeSabre4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983BuickRegal4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983BuickRiviera4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983ChevroletCaprice3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983ChevroletEl Camino3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983ChevroletImpala3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983ChevroletMalibu3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983ChevroletMonte Carlo3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983GMCCaballero3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983Oldsmobile984.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983OldsmobileCutlass Calais3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983OldsmobileCutlass Cruiser3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983OldsmobileCutlass Supreme3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983OldsmobileDelta 883.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983PontiacBonneville3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1983PontiacGrand Prix3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982BuickElectra4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982BuickLeSabre4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982BuickRegal4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982BuickRiviera4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982CadillacDeVille4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982CadillacEldorado4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982CadillacFleetwood4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982CadillacSeville4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982ChevroletCaprice3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982ChevroletEl Camino3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982ChevroletImpala3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982ChevroletMalibu3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982ChevroletMonte Carlo3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982GMCCaballero3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982Oldsmobile984.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982OldsmobileCutlass Calais3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982OldsmobileCutlass Cruiser3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982OldsmobileCutlass Supreme3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982OldsmobileDelta 883.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982PontiacBonneville4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1982PontiacGrand Prix4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981BuickCentury3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981BuickElectra4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981BuickLeSabre4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981BuickRiviera4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981CadillacDeVille4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981CadillacEldorado4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981CadillacFleetwood4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981CadillacSeville4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletCamaro3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletCaprice3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletEl Camino3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletImpala3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletMalibu3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981ChevroletMonte Carlo3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981GMCCaballero3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981OldsmobileCutlass3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981OldsmobileCutlass Calais3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981OldsmobileCutlass Cruiser3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981OldsmobileCutlass Supreme3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981OldsmobileDelta 883.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacBonneville3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacCatalina3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacFirebird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacGrand LeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacGrand Prix3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1981PontiacLeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980BuickCentury3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980BuickElectra4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980BuickLeSabre4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980BuickSkyhawk3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980CadillacDeVille4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980CadillacFleetwood4.1LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletCamaro3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletCaprice3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletImpala3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletMalibu3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletMonte Carlo3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980ChevroletMonza3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileCutlass3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileCutlass Calais3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileCutlass Cruiser3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileCutlass Salon3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileCutlass Supreme3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileDelta 883.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980OldsmobileStarfire3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacBonneville3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacCatalina3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacFirebird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacGrand LeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacGrand Prix3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacLeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1980PontiacSunbird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickCentury3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickLeSabre3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickRiviera3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickSkyhawk3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979BuickSkylark3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979ChevroletMalibu3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979ChevroletMonte Carlo3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979ChevroletMonza3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileCutlass3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileCutlass Calais3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileCutlass Salon3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileCutlass Supreme3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileDelta 883.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileOmega3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979OldsmobileStarfire3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacCatalina3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacFirebird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacGrand Am3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacGrand LeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacGrand Prix3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacLeMans3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacPhoenix3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1979PontiacSunbird3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1978BuickLeSabre3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
1978BuickRegal3.8LV62nd Design With 5.25 Inch Deep Oil Pan; Stock
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 52137Melling — 20-IS2224-128601-156025505644BOS-20IS2D-20IS2H20IS2OP489OPS-20-IS2OPS-20IS2OS20IS2S201S2