1993 Buick Century Engine Parts

This table covers the camshafts that open the valves. Read more

One part is listed for the 1993 Buick Century — ENGINETECH ES811.

This table covers the Camshaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

6 Camshaft Bearing parts are listed for the 1993 Buick Century, from ENGINETECH, DURA-BOND, ENGINE PRO and 2 other brands. DURA-BOND CH19 carries the "Popular" badge.

Part numbers include DURA-BOND CH19, ENGINETECH CC401B and ENGINE PRO 151195, among others listed above.

This table covers the gaskets that seal the Camshaft Housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 1993 Buick Century — FEL-PRO 74123.

This table covers the Camshaft Retainer / Thrust plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

This group shows a single part: GM GENUINE 12508079.

This table covers the Camshaft Shim washers. Read more

This group shows a single part: MELLING MG221.

This table covers the connecting rods between each piston and the crankshaft. Read more

One part is listed for the 1993 Buick Century — ENGINETECH ECR303.

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

14 Connecting Rod Bearing parts are listed for the 1993 Buick Century, from MAHLE / CLEVITE, SEALED POWER, ENGINETECH and 1 other brand. ENGINETECH BB620J carries the "Popular" badge.

In the High Performance grade, MAHLE / CLEVITE supplies 6 parts: engineered beyond original-equipment specification. A representative part number is MAHLE / CLEVITE CB745HXN.

The Standard Replacement section lists 8 options from MAHLE / CLEVITE, SEALED POWER, ENGINETECH and 1 other brand — built to original-equipment specification. ENGINETECH BB620J is listed in this group.

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

8 Conversion / Lower Gasket Set parts are listed for the 1993 Buick Century, from APEX, ENGINETECH, AJUSA and 5 other brands. APEX ACS3018 carries the "Popular" badge.

Part numbers include APEX ACS3018, ENGINETECH C134CSC and AJUSA 54285900, among others listed above.

This table covers the crankshafts that turn piston motion into rotation. Read more

One part is listed for the 1993 Buick Century — ENGINETECH 127400.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

6 Crankshaft Main Bearing parts for the 1993 Buick Century come from 4 brands — KING ENGINE BEARINGS, ENGINETECH, MAHLE / CLEVITE and 1 other brand. The "Popular" part is ENGINETECH BC415J.

Part numbers include ENGINETECH BC415J, MAHLE / CLEVITE MS1704A and KING ENGINE BEARINGS MB5557SI, among others listed above.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

9 Crankshaft Repair Sleeve parts for the 1993 Buick Century come from 6 brands — NATIONAL, TIMKEN, WJB / INMOTION PARTS and 3 other brands. The "Popular" part is NATIONAL 99176.

This group includes NATIONAL 99176, TIMKEN KWK99176 and BCA NS99298 and the remaining parts above.

This table covers the Crankshaft Repair Sleeve tools. This is a service tool, not a wear part — match the application in the notes. Read more

2 Crankshaft Repair Sleeve Tool parts for the 1993 Buick Century come from 2 brands — FEL-PRO and VICTOR REINZ.

This group includes FEL-PRO 16304 and VICTOR REINZ 711620500.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

24 Crankshaft Seal parts for the 1993 Buick Century come from 12 brands — NATIONAL, TIMKEN, BCA and 9 other brands. The "Popular" part is FEL-PRO BS40464.

This table covers the cylinder heads that close the top of the block. Read more

4 Cylinder Head parts for the 1993 Buick Century come from 3 brands — CYLINDER HEAD EXPRESS, ENGINETECH and ITM ENGINE COMPONENTS.

This group includes CYLINDER HEAD EXPRESS CI500B, CYLINDER HEAD EXPRESS GM2202N and ENGINETECH CH1044R and the remaining parts above.

This table covers the Cylinder Head Alignment Dowel pins. Read more

2 Cylinder Head Alignment Dowel Pin parts are listed for the 1993 Buick Century, from GM GENUINE and PIONEER.

Part numbers include GM GENUINE 14024244 and PIONEER PG651.

This table covers the bolts that clamp the cylinder head to the block. Read more

6 Cylinder Head Bolt parts are listed for the 1993 Buick Century, from ENGINETECH, MAHLE / CLEVITE, AJUSA and 3 other brands. ENGINETECH HB131 carries the "Popular" badge.

Listed part numbers: ENGINETECH HB131, MAHLE / CLEVITE GS33294 and AJUSA 81074900, plus the other parts above.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

8 Cylinder Head Gasket parts are listed for the 1993 Buick Century, from MAHLE / CLEVITE, VICTOR REINZ, FEL-PRO and 3 other brands. FEL-PRO 9469PT carries the "Popular" badge.

Part numbers include FEL-PRO 9469PT, MAHLE / CLEVITE 5871G and APEX AHG337, among others listed above.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

19 Cylinder Head Gasket Set parts are listed for the 1993 Buick Century, from FEL-PRO, ENGINETECH, VICTOR REINZ and 5 other brands. FEL-PRO HS9469PT2 carries the "Popular" badge.

This table covers the Cylinder Head plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

3 Cylinder Head Plug parts for the 1993 Buick Century come from 2 brands — DORMAN and GM GENUINE.

Part numbers include DORMAN 090092, DORMAN 565104 and GM GENUINE 11569584.

This table covers the Cylinder Head Spacer shims. Read more

2 Cylinder Head Spacer Shim parts are listed for the 1993 Buick Century, from FEL-PRO and SBI.

Part numbers include FEL-PRO 9469SP and SBI 2302021.

This table covers the wear sleeves used to restore a Cylinder seal surface. Read more

MELLING supplies both parts for the 1993 Buick Century.

Listed part numbers: MELLING CSL109 and MELLING CSL209.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

This group shows a single part: KAT'S HEATERS 11435.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

8 Engine Kit Gasket Set parts are listed for the 1993 Buick Century, from ENGINETECH, APEX, AJUSA and 2 other brands. ENGINETECH C13455 carries the "Popular" badge.

Listed part numbers: ENGINETECH C13455, ENGINETECH C134 and AJUSA 50495800, plus the other parts above.

This table covers the Engine rebuild kits. Read more

ENGINETECH supplies the 4 Engine Rebuild Kit parts for the 1993 Buick Century.

Listed part numbers: ENGINETECH RCC134A, ENGINETECH RCC134AP and ENGINETECH MKC134A, plus the other parts above.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

5 Exhaust Valve parts for the 1993 Buick Century come from 5 brands — SBI, ENGINETECH, MAHLE / CLEVITE and 2 other brands. The "Popular" part is SBI 01704.

Part numbers include SBI 01704, ENGINETECH V2681 and MAHLE / CLEVITE 2114021, among others listed above.

This table covers the Expansion plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

7 Expansion Plug parts are listed for the 1993 Buick Century, from ENGINETECH, PIONEER, QUALCAST and 1 other brand. DORMAN 555110 carries the "Popular" badge.

Part numbers include DORMAN 555110, ENGINETECH PK64 and ENGINETECH PK64B, among others listed above.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

3 Harmonic Balancer parts are listed for the 1993 Buick Century, from ATP, DORMAN and PIONEER.

This group includes ATP 102195, DORMAN 594450 and PIONEER DA7006.

This table covers the wear sleeves used to restore a Harmonic Balancer seal surface. Read more

6 Harmonic Balancer Repair Sleeve parts for the 1993 Buick Century come from 5 brands — NATIONAL, FEL-PRO, BCA and 2 other brands. The "Popular" part is FEL-PRO 16202.

Part numbers include FEL-PRO 16202, NATIONAL 88176 and BCA NS5000, among others listed above.

This table covers the Intake Manifold bolts. Read more

One part is listed for the 1993 Buick Century — GM GENUINE 11571223.

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

7 Intake Manifold Gasket parts are listed for the 1993 Buick Century, from FEL-PRO, MAHLE / CLEVITE, APEX and 4 other brands. FEL-PRO MS95393 carries the "Popular" badge.

This group includes FEL-PRO MS95393, MAHLE / CLEVITE MS15687 and APEX AMS3180 and the remaining parts above.

This table covers the gaskets that seal the Intake Plenum. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Intake Plenum Gasket parts for the 1993 Buick Century come from 5 brands — FEL-PRO, AJUSA, APEX and 2 other brands. The "Popular" part is FEL-PRO MS95397.

Part numbers include FEL-PRO MS95397, AJUSA 01710200 and APEX AMS3182, among others listed above.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

6 Intake Valve parts for the 1993 Buick Century come from 6 brands — ENGINETECH, SEALED POWER, MAHLE / CLEVITE and 3 other brands. The "Popular" part is ENGINETECH V2684.

This group includes ENGINETECH V2684, SEALED POWER V4346 and MAHLE / CLEVITE 2114020 and the remaining parts above.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

5 Motor Mount parts for the 1993 Buick Century come from 4 brands — PIONEER, ANCHOR, DEA / MARMON RIDE CONTROL and 1 other brand. The "Popular" part is ANCHOR 2548.

Listed part numbers: ANCHOR 2548, DEA / MARMON RIDE CONTROL A2548HY and PIONEER 602548, plus the other parts above.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

39 Oil parts for the 1993 Buick Century come from 3 brands — VALVOLINE, MOBIL and LIQUI MOLY. The "Popular" part is LIQUI MOLY 20228. Grades run from Conventional through Synthetic Blend; Full Synthetic is the most populated section, led by VALVOLINE, LIQUI MOLY and MOBIL.

This table covers the Oil Cooler Mounting kits. Read more

HAYDEN supplies both parts for the 1993 Buick Century.

Listed part numbers: HAYDEN 238 and HAYDEN 153.

This table covers the drain plugs in the oil pan. Read more

11 Oil Drain Plug parts for the 1993 Buick Century come from 5 brands — DORMAN, NEEDA, AGS and 2 other brands. The "Popular" part is AGS ODP00009.

In the Oversize grade, DORMAN supplies 1 part: grouped under the catalog's "Oversize" designation — the notes column spells out what sets them apart. A representative part number is DORMAN 65213.

In the Twist Drain grade, DORMAN supplies 1 part: grouped under the catalog's "Twist Drain" designation — the notes column spells out what sets them apart. A representative part number is DORMAN 092018.

9 further parts sit outside the graded sections, with the same engine-level match.