Availability
2003 OLDSMOBILE SILHOUETTE Engines & Components
Showing In Stock Items. Show All 48 Items.
Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Each
Part Number: ADO-38009
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Steering Pulley, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: RNB-300-202
Estimated Ship Date: Today
Estimated Ship Date: Today
Idler Pulley, Smooth, Black Powdercoated, Each
Part Number: CEL-49006
Estimated Ship Date: Today
Estimated Ship Date: Today
Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 86.50 in. Length, Each
Part Number: CEL-4060865
Estimated Ship Date: Today
Estimated Ship Date: Today
Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 87.50 in. Length, Each
Part Number: CEL-4060875
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Head Bolts, Hex Head, Buick, Chevy, Oldsmobile, Pontiac, 3.1, 3.4L, Kit
Part Number: FEL-ES72892
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter, Sandwich, Aluminum, Natural, 3/8 in. Inlet/Outlet, Each
Part Number: PRM-182
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump Pulley, Serpentine, Steel, Black, Each
Part Number: RNB-300-933
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4
Part Number: KGB-MB4080SI
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4
Part Number: KGB-MB4080SI025
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4
Part Number: KGB-MB4080SI05
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Chrome
Part Number: HSN-2C4903S
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
CHAIN-TIMING
Part Number: MEL-700
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4
Part Number: KGB-MB4080SI075
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Chevy, Oldsmobile, Pontiac, V6, Each
Part Number: ATP-102065
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
CRANK SPROCKET
Part Number: CLO-S847
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
CAM SPROCKET
Part Number: CLO-S848T
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Belt Tensioner, Accu-Drive, Buick, Chevy, Oldsmobile, Pontiac, Saturn, Passenger Car/SUV/Van, Each
Part Number: CEL-49245
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
IDLER AND TENSIONER PULLEYS
Part Number: CEL-50017
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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