1999 Buick Lesabre Engine Parts

This table covers the Balance Shaft 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

2 Balance Shaft Bearing parts for the 1999 Buick Lesabre come from 2 brands — MAHLE / CLEVITE and SEALED POWER.

Listed part numbers: MAHLE / CLEVITE SH1798S and SEALED POWER 3204DR.

This table covers the Balance Shaft sprockets. Read more

5 Balance Shaft Sprocket parts are listed for the 1999 Buick Lesabre, from INA, CLOYES and S.A. GEAR. INA ZS2551 carries the "Popular" badge.

This group includes INA ZS2551, CLOYES 2551 and CLOYES 2558 and the remaining parts above.

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

One part is listed for the 1999 Buick Lesabre — ENGINETECH ES1541.

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

5 Camshaft Bearing parts are listed for the 1999 Buick Lesabre, from ENGINETECH, DURA-BOND, MAHLE / CLEVITE and 1 other brand. ENGINETECH CC421 carries the "Popular" badge.

Part numbers include ENGINETECH CC421, DURA-BOND B14 and ENGINETECH CC430, among others listed above.

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: PIONEER PG801.

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

One part is listed for the 1999 Buick Lesabre — ENGINETECH ECR308.

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

11 Connecting Rod Bearing parts are listed for the 1999 Buick Lesabre, from MAHLE / CLEVITE, KING ENGINE BEARINGS, SEALED POWER and 2 other brands. ENGINETECH BB624J carries the "Popular" badge.

In the High Performance grade, KING ENGINE BEARINGS supplies 2 parts: engineered beyond original-equipment specification. A representative part number is KING ENGINE BEARINGS CR6664XP.

The Standard Replacement section lists 9 options from MAHLE / CLEVITE, SEALED POWER, ENGINETECH and 2 other brands — built to original-equipment specification. ENGINETECH BB624J 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

9 Conversion / Lower Gasket Set parts are listed for the 1999 Buick Lesabre, from MAHLE / CLEVITE, APEX, FEL-PRO and 5 other brands. APEX ACS3059 carries the "Popular" badge.

This group includes APEX ACS3059, FEL-PRO CS9917 and ELRING 696820 and the remaining parts above.

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

One part is listed for the 1999 Buick Lesabre — ENGINETECH 104000.

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 1999 Buick Lesabre come from 5 brands — MAHLE / CLEVITE, ENGINETECH, GM GENUINE and 2 other brands. The "Popular" part is ENGINETECH BC455J.

Listed part numbers: ENGINETECH BC455J, MAHLE / CLEVITE MS2022P and GM GENUINE 89017698, plus the other parts above.

This table covers the Crankshaft Main Bearing Cap bolts. Read more

One part is listed for the 1999 Buick Lesabre — GM GENUINE 24503056.

This table covers the wear sleeves used to restore a Crankshaft Main Bearing seal surface. Read more

One part is listed for the 1999 Buick Lesabre — VICTOR REINZ 711348200.

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

7 Crankshaft Repair Sleeve parts for the 1999 Buick Lesabre come from 5 brands — TIMKEN, WJB / INMOTION PARTS, FEL-PRO and 2 other brands. The "Popular" part is TIMKEN KWK99193.

This group includes TIMKEN KWK99193, WJB / INMOTION PARTS WS99193 and FEL-PRO 16276 and the remaining parts above.

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

20 Crankshaft Seal parts for the 1999 Buick Lesabre come from 11 brands — TIMKEN, WJB / INMOTION PARTS, FEL-PRO and 8 other brands. The "Popular" part is FEL-PRO BS406211.

This table covers the gaskets that seal the Crankshaft Seal. 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 1999 Buick Lesabre — GM GENUINE 24507388.

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

This group shows a single part: ENGINETECH CH1119R.

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

5 Cylinder Head Bolt parts are listed for the 1999 Buick Lesabre, from APEX, GM GENUINE, MAHLE / CLEVITE and 2 other brands. APEX AHB359 carries the "Popular" badge.

Listed part numbers: APEX AHB359, GM GENUINE 88891770 and MAHLE / CLEVITE GS33363, 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

11 Cylinder Head Gasket parts are listed for the 1999 Buick Lesabre, from FEL-PRO, APEX, ELRING and 3 other brands. FEL-PRO 9918PT carries the "Popular" badge.

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

9 Cylinder Head Gasket Set parts are listed for the 1999 Buick Lesabre, from ENGINETECH, FEL-PRO, SKP and 5 other brands. FEL-PRO HS9917PT3 carries the "Popular" badge.

Listed part numbers: FEL-PRO HS9917PT3, SKP SKHS9917PT and APEX AHS3059, plus the other parts above.

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

2 Cylinder Head Plug parts for the 1999 Buick Lesabre come from DORMAN.

This group includes DORMAN 565019 and DORMAN 570006.

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

4 Cylinder Repair Sleeve parts are listed for the 1999 Buick Lesabre, from MELLING and ENGINETECH.

Part numbers include ENGINETECH ESL1101, MELLING CSL138 and MELLING CSL138X, among others listed above.

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

2 Engine Block Heater parts for the 1999 Buick Lesabre come from 2 brands — KAT'S HEATERS and TEMRO.

Listed part numbers: KAT'S HEATERS 11416 and TEMRO 3100041.

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

One part is listed for the 1999 Buick Lesabre — APEX AFS3059.

This table covers the Engine rebuild kits. Read more

ENGINETECH supplies both parts for the 1999 Buick Lesabre.

This group includes ENGINETECH MKB3800GP and ENGINETECH RCB3800HP.

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 1999 Buick Lesabre come from 5 brands — MELLING, ENGINETECH, QUALCAST and 2 other brands. The "Popular" part is MELLING V1735.

This group includes MELLING V1735, ENGINETECH V3223 and QUALCAST 101735 and the remaining parts 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

6 Expansion Plug parts are listed for the 1999 Buick Lesabre, from DORMAN and QUALCAST. DORMAN 555077 carries the "Popular" badge.

This group includes DORMAN 555077, DORMAN 565077 and DORMAN 555018 and the remaining parts above.

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

4 Harmonic Balancer parts are listed for the 1999 Buick Lesabre, from ATP, DAYCO, DORMAN and 1 other brand.

Listed part numbers: ATP 102074, DAYCO PB1237N and DORMAN 594004, plus the other parts above.

This table covers the Harmonic Balancer bolts. Read more

This group shows a single part: GM GENUINE 24504736.

This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

6 Intake Manifold parts for the 1999 Buick Lesabre come from 6 brands — DORMAN, FAMOUS BRAND, ATP and 3 other brands. The "Popular" part is DORMAN 615180.

This group includes DORMAN 615180 and ATP 106001 and the remaining parts above.

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

11 Intake Manifold Gasket parts are listed for the 1999 Buick Lesabre, from MAHLE / CLEVITE, FEL-PRO, VICTOR REINZ and 3 other brands. FEL-PRO MS98014T carries the "Popular" badge.

The Premium section lists 2 options from FEL-PRO and VICTOR REINZ — a step above OE specification in materials, tolerances or warranty terms. FEL-PRO MS98014T is listed in this group.

The Standard Replacement section: 9 options from MAHLE / CLEVITE, APEX, FEL-PRO and 3 other brands. FEL-PRO MS958091 is listed in this group.

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

9 Intake Plenum Gasket parts for the 1999 Buick Lesabre come from 8 brands — GM GENUINE, DORMAN, FEL-PRO and 5 other brands. The "Popular" part is DORMAN 615207.

Part numbers include DORMAN 615207, FEL-PRO MS95812 and APEX AMS3590, 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

4 Intake Valve parts for the 1999 Buick Lesabre come from 4 brands — ENGINETECH, MELLING, QUALCAST and 1 other brand.

This group includes ENGINETECH V3214, MELLING V1858 and QUALCAST 101858 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

6 Motor Mount parts for the 1999 Buick Lesabre come from 6 brands — SKP, FAMOUS BRAND, ANCHOR and 3 other brands. The "Popular" part is SKP SKM2801.

The Economy section lists 2 options from SKP and FAMOUS BRAND — the catalog's value-priced group. SKP SKM2801 is listed in this group.

Standard Replacement: 4 parts, from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand. A representative part number is ANCHOR 2801.

Listed part numbers: SKP SKM2801, FAMOUS BRAND 2010247478 and ANCHOR 2801, plus the other parts above.

This table covers the Motor Mount bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: DEA / MARMON RIDE CONTROL A2801in.

This table covers the Motor Mount kits. Read more

This group shows a single part: ANCHOR 301247.

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

42 Oil parts for the 1999 Buick Lesabre come from 6 brands — VALVOLINE, MOBIL, LIQUI MOLY and 3 other brands. The "Popular" part is MOBIL 125195. Conventional, Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend are all represented, and Full Synthetic alone accounts for 20 parts.

This table covers the seals at the Oil Dipstick / Tube. 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

3 Oil Dipstick / Tube Seal parts are listed for the 1999 Buick Lesabre, from ELRING, FEL-PRO and GM GENUINE.

Part numbers include ELRING 584210, FEL-PRO 73889 and GM GENUINE 24504031.

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

7 Oil Drain Plug parts for the 1999 Buick Lesabre come from 5 brands — DORMAN, GM GENUINE, AGS and 2 other brands. The "Popular" part is DORMAN 090034.

Part numbers include DORMAN 090034, GM GENUINE 11562588 and AGS ODP00009, among others listed above.

This table covers the crush washers and gaskets under the oil drain plug. 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

9 Oil Drain Plug Gasket parts are listed for the 1999 Buick Lesabre, from DORMAN, FEL-PRO, ELRING and 5 other brands. DORMAN 097119 carries the "Popular" badge.

This group includes DORMAN 097119, FEL-PRO 70820 and DORMAN 97119 and the remaining parts above.

This table covers the caps on the oil filler neck. Read more

4 Oil Filler Cap parts for the 1999 Buick Lesabre come from 4 brands — CALORSTAT, GATES, MOTORAD and 1 other brand.

Part numbers include CALORSTAT OC2314, GATES 31103 and MOTORAD MO99, among others listed above.

This table covers the gaskets that seal the Oil Filler Cap. 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

4 Oil Filler Cap Gasket parts are listed for the 1999 Buick Lesabre, from ELRING, FEL-PRO and GM GENUINE.

Part numbers include ELRING 592250, ELRING 823620 and FEL-PRO 73193, among others listed above.

This table covers the Oil Filler tubes. Read more

3 Oil Filler Tube parts for the 1999 Buick Lesabre come from 3 brands — DORMAN, SKP and ULTRA-POWER.

Part numbers include DORMAN 917414 and SKP SK917414, among others listed above.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

22 Oil Filter parts for the 1999 Buick Lesabre come from 14 brands — HENGST, BOSCH, CHAMP / LUBER-FINER and 11 other brands. The "Popular" part is BOSCH 72132WS.

The Economy section: 7 options from BOSCH, CHAMP / LUBER-FINER, FRAM and 4 other brands. BOSCH 72132WS is listed in this group.

The High Performance / Heavy Duty section lists 4 options from WIX, ACDELCO, FRAM and 1 other brand — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 51040XP is listed in this group.

Standard Replacement: 11 parts, from HENGST, ACDELCO, WIX and 6 other brands. A representative part number is ACDELCO PF47E.