1998 Ford F-250 Lariat Extended Cab Pickup Fleetside Bearing. Pinion. (Front) - BL3Z4621B

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1998 Ford F-250 Lariat Extended Cab Pickup Fleetside

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Bearing. Pinion. (Front)

Part Number: BL3Z4621B
Supersession(s): 7L1Z-4621-AB; 7L1Z4621AB; BL3Z-4621-B

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Bearing Only. Differential Pinion Bearing. Drive Ratio 3.08. Drive Ratio 3.31. Drive Ratio 3.55. Drive Ratio 3.73. Dual Rear Wheels. Exc.Dana Axle. Exc.Hub. Exc.Limited Slip Differential. Includes Pinion Bearing Cup. Limited Slip Differential. Outer race of Differential Pinion Bearing. Typically pressed into the Differential Housing. Rear Ring Gear 10.25". Rear Ring Gear 9.75". Ring Gear 10.25". Ring Gear 9.75". Serviced w/Differential Pinion Race. Single Rear Wheels. Assembly - Driving. Cup. Differential Race. Inner. Outer.

Differential Pinion RaceDifferential Pinion Bearing

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#18

3. 73 ratio. 4. 10 ratio. Bearing assembly.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#20

3. 73 ratio. 4. 10 ratio. Bearing assembly.

bearing assembly.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#16

Cone. Cup. F250. F350. F450. F550. Inner. Outer. W/3. 73 ratio. W/4. 10 ratio. W/4. 30 ratio. W/DUAL rear wheel. W/SINGLE rear wheel.

cone.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#17

Cone. Cup. F250. F350. F450. F550. Inner. Outer. W/3. 73 ratio. W/4. 10 ratio. W/4. 30 ratio. W/DUAL rear wheel. W/SINGLE rear wheel.

cup.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#10

6. 4 Liter. 6. 8 Liter. F250. F350. W/3. 73 ratio. W/4. 10 ratio. W/4. 30 ratio. W/DUAL rear wheels. W/O dual rear wheels. W/SINGLE rear wheel.

F250. F350. w/o dual rear wheels.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

#11

6. 4 Liter. 6. 8 Liter. F250. F350. W/3. 73 ratio. W/4. 10 ratio. W/4. 30 ratio. W/DUAL rear wheels. W/O dual rear wheels. W/SINGLE rear wheel.

F250. F350. w/o dual rear wheels.

REAR AXLE. AXLE SHAFTS & JOINTS. DIFFERENTIAL. DRIVE AXLES. PROPELLER SHAFT.

Full Diagram

#17

Expedition; 2WD; 8.8 Ring Gear. Expedition; 2WD; 9.75 Ring Gear. Expedition; 4WD; 4.6L; From 2/3/03 To 7/7/04. Expedition; 4WD; 4.6L; From 7/7/04. Expedition; 4WD; 4.6L; To 2/3/03. Expedition; 4WD; 5.4L; From 7/7/04. Expedition; 4WD; 5.4L; To 7/7/04. Expedition; 8.8 Ring Gear; Cone & Roller. Expedition; 8.8 Ring Gear; Cup. Expedition; 8.8 Ring Gear; Left. Expedition; 8.8 Ring Gear; Right. Expedition; 8.8" Ring Gear; Cone & Roller. Expedition; 8.8" Ring Gear; Cup. Expedition; 9.75 Ring Gear; Cone & Roller. Expedition; 9.75 Ring Gear; Cup. Expedition; 9.75 Ring Gear; Left. Expedition; 9.75 Ring Gear; Right. Expedition; 9.75" Ring Gear; Cone & Roller. Expedition; 9.75" Ring Gear; Cup. Expedition; Locking; 8.8" Ring Gear. Expedition; Locking; 9.75" Ring Gear. Expedition; Non-Locking; 8.8" Ring Gear. Expedition; Non-Locking; 9.75" Ring Gear. Navigator; 2WD; Multiple Piece Driveshaft. Navigator; 2WD; One Piece Driveshaft. Navigator; 4WD.

Expedition; 9.75 Ring Gear; Cone & Roller. Expedition; 9.75 Ring Gear; Cup. Navigator; Cone & Roller. Navigator; Cup.

REAR AXLE. AXLE SHAFTS & JOINTS. DIFFERENTIAL. DRIVE AXLES. PROPELLER SHAFT.

Full Diagram

#16

Expedition; 3.15 Ratio. Expedition; 3.31 Ratio; From 4/29/11. Expedition; 3.31 Ratio; To 4/29/11. Expedition; 3.73 Ratio. Expedition; 4.10 Ratio. Expedition; 4WD; Front; Extended Wheelbase. Expedition; 4WD; Front; Standard Wheelbase. Expedition; 4WD; Rear. Expedition; From 4/29/11; w/Limited Slip. Expedition; From 4/29/11; w/o Limited Slip; 3.31 Ratio. Expedition; From 4/29/11; w/o Limited Slip; 3.73 Ratio. Expedition; Left. Expedition; Right. Expedition; RWD; Center. Expedition; RWD; Front. Expedition; RWD; Rear. Expedition; To 4/29/11. Expedition; w/Limited Slip. Navigator; 3.31 Ratio; From 4/29/11. Navigator; 3.31 Ratio; To 4/29/11. Navigator; 3.73 Ratio. Navigator; 4.10 Ratio. Navigator; 4WD; Extended Wheelbase. Navigator; 4WD; Front; Extended Wheelbase. Navigator; 4WD; Front; Standard Wheelbase. Navigator; 4WD; Rear.

Expedition; From 4/29/11; w/o Limited Slip; 3.73 Ratio. Expedition; To 4/29/11. Navigator; To 4/29/11.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

#18

F150; 4.2L; Automatic Trans; 2WD; 120" Wheelbase. F150; 4.2L; Automatic Trans; 2WD; 139" Wheelbase. F150; 4. 2L; Automatic Trans; 4WD. F150; 4.2L; Manual Trans; 2WD; w/o Super Crew. F150; 4.2L; Manual Trans; 2WD; w/Super Crew. F150; 4.2L; Manual Trans; 4WD; 139" Wheelbase; w/o Super Crew. F150; 4.2L; Manual Trans; 4WD; 139" Wheelbase; w/Super Crew. F150; 4.2L; Manual Trans; 4WD; 157" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 120" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 139" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 157" Wheelbase. F150; 5.4L; Automatic Trans; 4WD; 139" Wheelbase. F150; 5.4L; Automatic Trans; 4WD; 157" Wheelbase. F150; 5.4L; Manual Trans; 2WD; 139" Wheelbase. F150; 5.4L; Manual Trans; 2WD; 157" Wheelbase. F150; 5. 4L; Manual Trans; 4WD. F150; All. F150; Heavy Payload; 3.31 Ratio. F150; Heavy Payload; 3.73 Ratio. F150; Heavy Payload; Cone & Roller. F150; Heavy Payload; Cup. F150; Heavy Payload; Left. F150; Heavy Payload; Right. F150; Standard Payload; 8.8" Ring Gear; 3.08 Ratio. F150; Standard Payload; 8.8" Ring Gear; 3.31 Ratio. F150; Standard Payload; 8.8" Ring Gear; 3.55 Ratio.

F150; Heavy Payload; Cone & Roller. F150; Heavy Payload; Cup. F150; Standard Payload; 9.75" Ring Gear; Cone & Roller. F150; Standard Payload; 9.75" Ring Gear; Cup. F250 Pick-Up; Cone & Roller.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

#18

5. 4L; 126" Wheelbase. 5. 4L; 133" & 139" Wheelbase. 5. 4L; ONE/MULTIPLE Piece. F150; 4. 6L. MARK LT; 1 Piece Drive Shaft; 2WD; 4.2L; Auto Trans. MARK LT; 1 Piece Drive Shaft; 2WD; 4.2L; Manual Trans. Mark lt; 1 Piece Drive Shaft; 2WD; 4. 6L. MARK LT; 1 Piece Drive Shaft; 4WD; 126" Wheelbase. MARK LT; 1 Piece Drive Shaft; 4WD; 133" & 139" Wheelbase. Mark lt; 1 Piece Drive Shaft; 4WD; 145" Wheelbase; From 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 145" Wheelbase; To 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 150" Wheelbase; From 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 150" Wheelbase; To 8/13/07. MARK LT; 10.25 Axle. MARK LT; 10.25" Axle; 4.10 Ratio. Mark lt; 10. 25" Axle; Cone & Roller; From 7/17/06. Mark lt; 10. 25" Axle; Cone & Roller; To 7/17/06. MARK LT; 10.25" Axle; Cup. Mark lt; 10. 25" Axle; From 12/4/06. Mark lt; 10. 25" Axle; From 12/5/05 To 12/4/06. Mark lt; 10. 25" Axle; From 7/17/06. MARK LT; 10.25" Axle; Left. MARK LT; 10.25" Axle; Right. Mark lt; 10. 25" Axle; To 12/5/05. Mark lt; 10. 25" Axle; To 7/17/06. MARK LT; 4.2L; w/1 Piece Drive Shaft; Auto Trans.

F150. MARK LT; 10.25" Axle; Cone & Roller; From 7/17/06. MARK LT; 10.25" Axle; Cone & Roller; To 7/17/06. MARK LT; 10.25" Axle; Cup. MARK LT; 9.75" Axle; Cone & Roller; From 7/17/06. MARK LT; 9.75" Axle; Cone & Roller; To 7/17/06. MARK LT; 9.75" Axle; Cup.