How to remove the front crankshaft seal on Toyota 4Runner?

Starting the replacement of the 1GR-FE front crankshaft seal requires users to disconnect the negative terminal battery cable. Begin by removing the V-bank cover after which the radiator support seal upper must be detached through 11 clip removal. Untie the sub-assembly of the No. 1 engine under cover by unbolting its four fasteners. Begin by loosening the fan with fluid coupling and then uninstall the fan along with the generator V belt followed by removal of the fan coupled with fluid coupling. The removal of the crankshaft pulley requires Special Service Tools 91651-60855, 09213-54015, 09950-50013, 09330-00021, 09951-05010, 09952-05010, 09953-05020 and 09954-05031. The timing gear case or timing chain case oil seal extraction requires a screwdriver tool to pry it out while the screwdriver tip should have tape coverage to safeguard the crankshaft from damage.

How to install a Crankshaft Seal on Toyota 4Runner?

The process begins with applying MP grease to the lip of the new oil seal before installation through Special Service Tool: 09223-78010 assisted by a hammer until its surface reaches the rear oil seal retainer edge. Special Service Tool 09223-78010 combined with a hammer enables assembly of the oil seal until its surface becomes level with the rear oil seal retainer edge. Apply Toyota Genuine Adhesive 1324 or an equivalent to the last two or three threads of the mounting bolt end of the crankshaft while using Special Service Tools: 09213-54015 91651-60855. Position the front spacer along with drive plate followed by the rear spacer on the crankshaft before evenly installing and torquing the 8 mounting bolts at a torque of 83 Nm (846 kgf-cm, 61 ft-lbf) according to specified tightening sequence. Verify engine oil leaks after automatic transmission assembly installation during the completion phase of both 2WD along with 4WD implementation.

OEM Toyota 4Runner Crankshaft Seal

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12 Crankshaft Seals found

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Toyota 4Runner Rear Main Seal
Part Number: 90311-A0027
$44.08 MSRP: $61.37
You Save: $17.29 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Rear; Oil Seal; Rear Seal; Front Seal; Seal, Engine Rear Oil; Engine Crankshaft Seal; Crankshaft Seal
- Position: Rear
- Replaces: 90080-31053, 90311-92003, 90311-92010, 90311-92004, 90311-92006, 90311-92009
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1989-2002 Toyota 4Runner | Base, DLX, Limited, SR5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.4 L GAS
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Toyota 4Runner Rear Main Seal
Part Number: 90311-A0006
$53.88 MSRP: $75.00
You Save: $21.12 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Rear; Engine Crankshaft Seal Kit; Crankshaft Seal Kit; Oil Seal Set; Crankshaft Seal; Rear Seal; Seal, Engine Rear Oil; Seal
- Manufacturer Note: (L)
- Replaces: 90311-99010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, Sport, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
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Toyota 4Runner Oil Seal, Front
Part Number: 90311-A0005
$19.11 MSRP: $26.60
You Save: $7.49 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Front; Timing Cover Gasket; Multi-Purpose Seal; Timing Cover Seal; Crankshaft Seal; Front Seal; Timing Cover Oil Seal; Engine Crankshaft Seal
- Position: Front
- Replaces: 90311-42019, 90311-42007, 90311-42037, 90311-42036
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
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Toyota 4Runner Rear Main Seal
Part Number: 90311-A0002
$31.42 MSRP: $43.73
You Save: $12.31 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Rear; Timing Cover Seal; Rear Seal; Seal, Engine Rear Oil
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
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Toyota 4Runner Rear Main Seal
Part Number: 90311-88006
$39.78 MSRP: $55.37
You Save: $15.59 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Rear; Seal, Engine Rear Oil; Engine Crankshaft Seal; Crankshaft Seal
- Position: Rear
- Replaces: 90311-88004, 90311-88005, 90311-T0058
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010 Toyota 4Runner | SR5 | 4 Cyl 2.7 L GAS
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Toyota 4Runner Crankshaft Seal, Front
Part Number: 90311-48031
$17.08 MSRP: $23.77
You Save: $6.69 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Front; Front Crank Seal; Oil Seal for Timing Gear/Chain Case and Crankshaft Front.
- Position: Front
- Replaces: 90311-48029, 90311-T0032
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010 Toyota 4Runner | SR5 | 4 Cyl 2.7 L GAS
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Toyota 4Runner Rear Main Seal
Part Number: 90311-88003
$34.76 MSRP: $48.39
You Save: $13.63 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Rear; Timing Cover Gasket; Timing Cover Seal; Seal, Engine Rear Oil; Engine Crankshaft Seal; Crankshaft Seal
- Replaces: 90311-88001
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2000 Toyota 4Runner | Base | 4 Cyl 2.7 L GAS
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Toyota 4Runner Rear Main Seal
Part Number: 90311-80010
$43.13 MSRP: $60.03
You Save: $16.90 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal; Crankshaft Seal; Oil Seal Set; Seal, Engine Rear Oil; Seal
- Replaces: 90311-80004
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1991-1995, 1984 Toyota 4Runner | DLX, SR5 | 4 Cyl 2.4 L GAS
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Toyota 4Runner Front Crank Seal
Part Number: 90311-48014
$13.01 MSRP: $18.11
You Save: $5.10 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Front; Timing Cover Gasket; Timing Cover Seal; Front Seal; Oil Seal for Timing Gear/Chain Case & Crankshaft.
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2000 Toyota 4Runner | Base | 4 Cyl 2.7 L GAS
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Toyota 4Runner Front Crank Seal
Part Number: 90311-45014
$19.71 MSRP: $27.42
You Save: $7.71 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Timing Cover Gasket; Multi-Purpose Seal; Timing Cover Seal; Crankshaft Seal; Oil Seal; Front Cover Seal; Seal, Oil(For Timing Chain Or Belt Cover)
- Replaces: 90311-45006, 90311-45011
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1995 Toyota 4Runner | DLX, SR5 | 4 Cyl 2.4 L GAS
View related parts
Toyota 4Runner Crankshaft Seal, Front
Part Number: 90311-42048
$8.35 MSRP: $11.63
You Save: $3.28 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Front; Timing Cover Gasket; Multi-Purpose Seal; Timing Cover Seal; Oil Seal; Front Crank Seal; Front Cover Seal; Seal, Oil(For Timing Gear Case Or Timing Chain Case)
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2023 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Crankshaft Seal, Front
Part Number: 90311-42045
$15.28 MSRP: $21.28
You Save: $6.00 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal, Type T Oil; Engine Crankshaft Seal, Front; Timing Cover Gasket; Multi-Purpose Seal; Timing Cover Seal; Oil Seal; Front Crank Seal; Timing Cover Oil Seal; Engine Crankshaft Seal.
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010 Toyota 4Runner | Limited, SR5, Trail | 6 Cyl 4.0 L GAS

Toyota 4Runner Crankshaft Seal

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Toyota 4Runner Crankshaft Seal Parts and Q&A

Oil Seal, Front
90311-A0005
Q: How to remove the front crankshaft seal on Toyota 4Runner?
A:
Starting the replacement of the 1GR-FE front crankshaft seal requires users to disconnect the negative terminal battery cable. Begin by removing the V-bank cover after which the radiator support seal upper must be detached through 11 clip removal. Untie the sub-assembly of the No. 1 engine under cover by unbolting its four fasteners. Begin by loosening the fan with fluid coupling and then uninstall the fan along with the generator V belt followed by removal of the fan coupled with fluid coupling. The removal of the crankshaft pulley requires Special Service Tools 91651-60855, 09213-54015, 09950-50013, 09330-00021, 09951-05010, 09952-05010, 09953-05020 and 09954-05031. The timing gear case or timing chain case oil seal extraction requires a screwdriver tool to pry it out while the screwdriver tip should have tape coverage to safeguard the crankshaft from damage.
Rear Main Seal
90311-A0002
Q: How to install a Crankshaft Seal on Toyota 4Runner?
A:
The process begins with applying MP grease to the lip of the new oil seal before installation through Special Service Tool: 09223-78010 assisted by a hammer until its surface reaches the rear oil seal retainer edge. Special Service Tool 09223-78010 combined with a hammer enables assembly of the oil seal until its surface becomes level with the rear oil seal retainer edge. Apply Toyota Genuine Adhesive 1324 or an equivalent to the last two or three threads of the mounting bolt end of the crankshaft while using Special Service Tools: 09213-54015 91651-60855. Position the front spacer along with drive plate followed by the rear spacer on the crankshaft before evenly installing and torquing the 8 mounting bolts at a torque of 83 Nm (846 kgf-cm, 61 ft-lbf) according to specified tightening sequence. Verify engine oil leaks after automatic transmission assembly installation during the completion phase of both 2WD along with 4WD implementation.