1991 Buick Century Engine Oil Pump - 25203088 | Hadwin White Wholesale Parts, Conway SC

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1991 Buick Century

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Engine Oil Pump
This Fits Your 1991 Buick Century

Part Number: 25203088
Supersession(s): 25202138

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Shaft. Balance. Oil. Pick - UP. Engine Pump.
An Engine Oil Pump for a vehicle. Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. Includes Oil Pump And Bearings. Includes Oil Pump. Includes Shaft Supports, Bearings, Fasteners And Oil Pump. Includes: Oil Pump & Oil Pick-up. Includes: Oil Pump, And Pick-up Screen. Includes: Oil Pump.

Engine Oil Pump

ATS. ATS; 2.0L. Camaro. CT6. CT6; w/o Hybrid. CTS. Envision. Equinox, Terrain. Malibu. Regal. Regal Sportback. Regal TourX. Traverse.
Engine Oil Pump - Repair or Replace
If the oil pump in your 1991 Buick Century is in need of attention, you'll likely have an oil pressure light or notice your oil pressure gauge reads low. Your engine might also sound noisier than usual.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

BALANCE SHAFTS. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Malibu; 2.0L; Exhaust. Malibu; 2.0L; Front. Malibu; 2.0L; Intake. Malibu; 2.0L; Rear. Malibu; 2.5L; All. Malibu; 2.5L; California. Malibu; 2.5L; Exhaust. Malibu; 2.5L; Federal. Malibu; 2.5L; Front. Malibu; 2.5L; Intake. Malibu; 2.5L; Rear. Malibu; Exhaust. Malibu; Intake. Malibu; Lower; Left. Malibu; Lower; Right. Malibu; Upper.

Malibu.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

Balance shafts. Oil pan. Oil pump. Variable valve timing. ATS; 2.0L; Exhaust. ATS; 2.0L; Intake. Ats; 2. 0L; W/AWD. Ats; 2. 0L; W/O awd. ATS; 2.5L; All. ATS; 2.5L; California. ATS; 2.5L; Exhaust. ATS; 2.5L; Federal. ATS; 2.5L; Intake. Ats; 2. 5L; See Balance Shaft.. ATS; Exhaust. ATS; Intake. ATS; Lower; Slack Side. ATS; Lower; Tensioner Side. ATS; Upper. Ats; W/AWD. ATS; w/o AWD; Left. ATS; w/o AWD; Right.

ATS; 2.0L.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#28

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Regal; All. Regal; AWD. Regal; Exhaust. Regal; Front; Auto Trans; AWD. Regal; Front; Auto Trans; FWD. Regal; Front; Manual Trans. Regal; Full Set. Regal; FWD. Regal; Intake. Regal; Rear; Bottom; AWD. Regal; Rear; Bottom; FWD. Regal; Rear; Upper; AWD. Regal; Rear; Upper; FWD.

Regal.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. CTS; Exhaust Cam Seal. CTS; Figure 8 Seal. CTS; Inlet. CTS; Intake Cam Seal. CTS; Lower; Left. CTS; Lower; Right. CTS; Outlet. CTS; Perimeter. CTS; Small Round Seal. CTS; Upper. CTS; w/AWD. CTS; w/o AWD; Left. CTS; w/o AWD; Lower. CTS; w/o AWD; Right. CTS; w/o AWD; Upper & Lower. CTS; w/o AWD; w/Lower Bracket. CTS; w/o AWD; w/o Lower Bracket.

CTS.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. ATS; AWD. ATS; Exhaust. ATS; Intake. ATS; Lower; Slack Side. ATS; Lower; Tension Side. ATS; RWD; Left. ATS; RWD; Right. ATS; Upper. ATS; w/AWD. ATS; w/o AWD.

ATS.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

Balance shafts. Oil cooler. Oil pan. Oil pump. Variable valve timing. Camaro; Exhaust Cam Gasket. Camaro; Figure 8 Gasket. Camaro; Intake Cam Gasket. Camaro; Left. Camaro; Lower; Slack Side. Camaro; Lower; Tensioner Side. Camaro; Perimeter. Camaro; Right. Camaro; Round Gasket. Camaro; Upper. Camaro; w/Head bolts. Camaro; w/o Head bolts. Camaro; w/o PCV Tubes. Camaro; w/o Performance (Y4Q). Camaro; w/PCV Tubes. Camaro; w/Performance (Y4Q).

Camaro.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. CT6; Exhaust. CT6; Intake. CT6; Lower; Arm. CT6; Lower; Guide. CT6; Part Of Balance Shaft.. CT6; Slack Side. CT6; Tension Side. CT6; Upper. CT6; w/Hybrid; Left. CT6; w/Hybrid; Right. CT6; w/o Hybrid; Driven. CT6; w/o Hybrid; Left. CT6; w/o Hybrid; Right. Tensioner.

CT6. CT6; w/o Hybrid.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#38

CT6. CT6; w/o Hybrid.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#28

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Envision; Exhaust. Envision; Front. Envision; Intake. Envision; Rear; Left. Envision; Rear; Right.

Envision.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#25

BALANCE SHAFTS. OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Regal Sportback; AWD; Lower; Front. Regal Sportback; AWD; Lower; Rear. Regal Sportback; AWD; Upper. Regal Sportback; Exhaust. Regal Sportback; FWD. Regal Sportback; Intake. Regal Sportback; Lower; Slack Side. Regal Sportback; Lower; Tensioner Side. Regal Sportback; Upper. Regal TourX; Exhaust. Regal TourX; Intake. Regal TourX; Lower; Front. Regal TourX; Lower; Rear. Regal TourX; Lower; Slack Side. Regal TourX; Lower; Tensioner Side. Regal TourX; Upper.

Regal Sportback. Regal TourX.