How to replace the rear crankshaft seal without removing the oil pan or seal retainer in Four-cylinder engine on 1990 Mazda MPV?

In order to change the seal, take out the transmission and flywheel/driveplate. Pry out the old seal with care not to break the crankshaft. Apply lubricant on the new seal, and insert it with the help of a seal driver or an appropriate tool. Undo the steps of removing, and test the engine to ascertain the presence of any leaks.

Genuine 1990 Mazda MPV Crankshaft Seal

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4 Crankshaft Seals found

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1990 Mazda MPV Camshaft Seal Part Number: JF01-10-602A
$11.86 MSRP: $15.82
You Save: $3.96 (26%)
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Product Specifications
- Other Name: Oil Seal; Camshaft Seal, Front Cover Seal
- Position: Front
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: JF01-10-602A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
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Fits the following 1990 Mazda MPV Submodels:
- Cargo, Passenger | 4 Cyl 2.6 L GAS
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1990 Mazda MPV Camshaft Seal Part Number: JE15-10-602A
$14.14 MSRP: $18.85
You Save: $4.71 (25%)
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Product Specifications
- Other Name: Oil Seal; Camshaft Seal
- Position: Front
- Replaces: JE15-10-602
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: JE15-10-602A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 1990 Mazda MPV Submodels:
- Cargo, DX, ES, L, LX, LXE, Passenger | 6 Cyl 3.0 L GAS
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1990 Mazda MPV Rear Main Seal Part Number: JF01-11-312A
$30.88 MSRP: $41.17
You Save: $10.29 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Oil Crankshaft
- Position: Rear
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: JF01-11-312A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 1990 Mazda MPV Submodels:
- Cargo, DX, ES, L, LX, LXE, Passenger | 6 Cyl 3.0 L GAS
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1990 Mazda MPV Rear Main Seal Part Number: G601-11-399
Product Specifications
- Other Name: Seal, Oil
- Position: Rear
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: G601-11-399
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 1990 Mazda MPV Submodels:
- Cargo, Passenger | 4 Cyl 2.6 L GAS

1990 Mazda MPV Crankshaft Seal Parts and Q&A

Q: How to replace the rear crankshaft seal without removing the oil pan or seal retainer in Four-cylinder engine on 1990 Mazda MPV?
A: In order to change the seal, take out the transmission and flywheel/driveplate. Pry out the old seal with care not to break the crankshaft. Apply lubricant on the new seal, and insert it with the help of a seal driver or an appropriate tool. Undo the steps of removing, and test the engine to ascertain the presence of any leaks.