1994 Buick Roadmaster Drivetrain Parts

This table covers the Axle shafts. Read more

9 Axle Shaft parts are listed for the 1994 Buick Roadmaster, from USA STANDARD GEAR, DORMAN, RICHMOND and 1 other brand. MOTIVE GEAR 26018080 carries the "Popular" badge.

In the Economy grade, DORMAN and RICHMOND supply 4 parts: the catalog's value-priced group. A representative part number is DORMAN 630117A.

The Standard Replacement section lists 5 options from USA STANDARD GEAR and MOTIVE GEAR — built to original-equipment specification. MOTIVE GEAR 26018080 is listed in this group.

This group includes MOTIVE GEAR 26018080, DORMAN 630117A and DORMAN 630117 and the remaining parts above.

This table covers the Axle 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

9 Axle Shaft Bearing parts are listed for the 1994 Buick Roadmaster, from MEVOTECH, ACDELCO, BCA and 2 other brands. ACDELCO 5707 carries the "Popular" badge.

Economy: 2 parts, from MEVOTECH. A representative part number is MEVOTECH HRP5707.

The Standard Replacement section: 7 options from ACDELCO, BCA, SCHAEFFLER and 1 other brand. ACDELCO 5707 is listed in this group.

Part numbers include ACDELCO 5707, MEVOTECH HRP5707 and MEVOTECH HRP6408, among others listed above.

This table covers the Axle Shaft retainers and clips. Read more

4 Axle Shaft Retainer / Clip parts for the 1994 Buick Roadmaster come from 3 brands — MOTIVE GEAR, DORMAN and GM GENUINE.

This group includes DORMAN 81050, GM GENUINE 03833322 and MOTIVE GEAR 3833322 and the remaining parts above.

This table covers the seals where an axle shaft exits the housing. 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

This group shows a single part: NATIONAL 8835S.

This table covers the carriers that hold the differential gears in the axle. Read more

7 Differential Carrier parts for the 1994 Buick Roadmaster come from 2 brands — MOTIVE GEAR and RICHMOND. The "Popular" part is RICHMOND XL5036.

The Economy section: 2 options from RICHMOND. RICHMOND XL5036 is listed in this group.

Standard Replacement: 5 parts, from MOTIVE GEAR. A representative part number is MOTIVE GEAR GM86L.

Listed part numbers: RICHMOND XL5036, RICHMOND XL5045 and MOTIVE GEAR GM86L, plus the other parts above.

This table covers the bearings and races that support the differential carrier. Read more

14 Differential Carrier Bearing / Race parts for the 1994 Buick Roadmaster come from 9 brands — WJB / INMOTION PARTS, SKF, TIMKEN and 6 other brands. The "Popular" part is SKF BR72.

The Economy section: 3 options from WJB / INMOTION PARTS and MEVOTECH. MEVOTECH HLM501349 is listed in this group.

Standard Replacement: 11 parts, from SKF, TIMKEN, BCA and 4 other brands. A representative part number is SKF BR72.

This table covers the Differential Carrier shims. Read more

6 Differential Carrier Shim parts are listed for the 1994 Buick Roadmaster, from MOTIVE GEAR and RICHMOND. MOTIVE GEAR SS12 carries the "Popular" badge.

This group includes MOTIVE GEAR SS12, RICHMOND 3800061 and MOTIVE GEAR SS10 and the remaining parts above.

This table covers the Differential covers. Read more

6 Differential Cover parts are listed for the 1994 Buick Roadmaster, from AAM, DORMAN, SKP and 1 other brand. DORMAN 697700 carries the "Popular" badge.

Part numbers include DORMAN 697700, SKP SK697700 and AAM 40027020, among others listed above.

This table covers the Differential Cover bolts. Read more

2 Differential Cover Bolt parts for the 1994 Buick Roadmaster come from AAM.

Listed part numbers: AAM 4000216910 and AAM 40002169.

This table covers the gaskets that seal the Differential Cover. 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 Differential Cover Gasket parts for the 1994 Buick Roadmaster come from 7 brands — MAHLE / CLEVITE, MOTIVE GEAR, FEL-PRO and 4 other brands. The "Popular" part is FEL-PRO RDS550281.

Listed part numbers: FEL-PRO RDS550281, GM GENUINE 15807693 and AAM 40018901, plus the other parts above.

This table covers the Differential Cross pins. Read more

8 Differential Cross Pin parts are listed for the 1994 Buick Roadmaster, from RICHMOND, GM GENUINE, MOTIVE GEAR and 1 other brand. GM GENUINE 84565109 carries the "Popular" badge.

Listed part numbers: GM GENUINE 84565109, MOTIVE GEAR 14006401 and AAM 40048063, plus the other parts above.

This table covers the Differential Crush sleeves. Read more

2 Differential Crush Sleeve parts are listed for the 1994 Buick Roadmaster, from AAM and RICHMOND.

Listed part numbers: AAM 400103551 and RICHMOND 1900041.

This table covers the Differential Fill drain plugs. Read more

This group shows a single part: AAM 40007601.

This table covers the Differential Gear Installation kits. Read more

6 Differential Gear Installation Kit parts are listed for the 1994 Buick Roadmaster, from RICHMOND and MOTIVE GEAR. RICHMOND 831021B carries the "Popular" badge.

Listed part numbers: RICHMOND 831021B, RICHMOND XL1021B and MOTIVE GEAR GM85IK, plus the other parts above.

This table covers the bearings and races on the differential pinion. Read more

40 Differential Pinion Bearing / Race parts are listed for the 1994 Buick Roadmaster, from SKF, SCHAEFFLER, WJB / INMOTION PARTS and 7 other brands. WJB / INMOTION PARTS WTM88048 carries the "Popular" badge. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 30 parts from SKF, SCHAEFFLER, BCA and 4 other brands.

This table covers the baffles that control oil at the pinion bearings. Read more

2 Differential Pinion Bearing Baffle parts are listed for the 1994 Buick Roadmaster, from GM GENUINE and MOTIVE GEAR.

Part numbers include GM GENUINE 12479162 and MOTIVE GEAR 4111.

This table covers the Differential Pinion nuts. Read more

5 Differential Pinion Nut parts for the 1994 Buick Roadmaster come from 3 brands — AAM, GM GENUINE and MOTIVE GEAR. The "Popular" part is MOTIVE GEAR 1260823.

Listed part numbers: MOTIVE GEAR 1260823, AAM 9783762 and AAM 97837621, plus the other parts above.

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

5 Differential Pinion Repair Sleeve parts for the 1994 Buick Roadmaster come from 3 brands — SCHAEFFLER, SKF and WJB / INMOTION PARTS. The "Popular" part is WJB / INMOTION PARTS WS99193.

Listed part numbers: WJB / INMOTION PARTS WS99193, SCHAEFFLER SR3509 and SCHAEFFLER SR3479, plus the other parts above.

This table covers the seals at the differential pinion yoke. 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

10 Differential Pinion Seal parts for the 1994 Buick Roadmaster come from 7 brands — SKF, MOTIVE GEAR, SCHAEFFLER and 4 other brands. The "Popular" part is SKF 19273.

This table covers the Differential Pinion Shaft Lock bolts. Read more

2 Differential Pinion Shaft Lock Bolt parts are listed for the 1994 Buick Roadmaster, from DORMAN and GM GENUINE.

This group includes DORMAN 81048 and GM GENUINE 25872305.

This table covers the Differential Pinion shims. Read more

6 Differential Pinion Shim parts for the 1994 Buick Roadmaster come from 3 brands — MOTIVE GEAR, RICHMOND and GM GENUINE. The "Popular" part is MOTIVE GEAR 1100.

Part numbers include MOTIVE GEAR 1100, RICHMOND 1600901 and GM GENUINE 26043991, among others listed above.

This table covers kits that group the bearings, races and seals for a differential rebuild. Read more

33 Differential Rebuild Kit parts are listed for the 1994 Buick Roadmaster, from MOTIVE GEAR, RICHMOND, BCA and 6 other brands. RICHMOND XL10441 carries the "Popular" badge. Master Kit, Mega Kit and Standard Kit are all represented, and Master Kit alone accounts for 15 parts.

This table covers the ring-and-pinion gear sets that set the axle ratio. Read more

26 Differential Ring and Pinion parts for the 1994 Buick Roadmaster come from 4 brands — MOTIVE GEAR, RICHMOND, AAM and 1 other brand. The "Popular" part is RICHMOND GM75OE. Economy, High Performance and Standard Replacement are all represented, and Standard Replacement alone accounts for 13 parts.

This table covers the Differential Ring Gear bolts. Read more

4 Differential Ring Gear Bolt parts for the 1994 Buick Roadmaster come from 3 brands — MOTIVE GEAR, AAM and GM GENUINE.

Part numbers include AAM 40061033, GM GENUINE 11610549 and MOTIVE GEAR 14066913, among others listed above.

This table covers the seals at the Differential. 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

One part is listed for the 1994 Buick Roadmaster — ELRING 782390.