How to replace the engine front timing cover on Chevrolet Blazer?

Engine front cover replacement requires removal of these components: engine Oil Pan, crankshaft balancer, water pump, ckp sensor, followed by disposal of the Crankshaft Position Sensor seal (O-ring). After removing all engine front cover bolts the composite engine front cover can be removed. Install a new engine front cover instead of using the original one. The replacement process mandates the elimination of old engine front cover followed by cleaning of all sealing surfaces before using a new engine front cover. The installation process requires engine front cover bolts to reach 12 nm (106 inch lbs.) torque while replacing the original Crankshaft Position Sensor seal (O-ring) with a new one. The Crankshaft Position Sensor must be positioned completely inside the engine front cover Crankshaft Position Sensor bore to stop wild engine operational behavior. Add new engine oil to the Crankshaft Position Sensor seal (O-ring) before installing this element onto the sensor. Reinstall the Water Pump along with the crankshaft balancer and ckp sensor as well as the engine Oil Pan.

OEM Chevrolet Blazer Timing Cover

Engine Timing Cover

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13 Timing Covers found

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Chevrolet Blazer Timing Cover Part Number: 93445880
$89.81 MSRP: $152.92
You Save: $63.11 (42%)
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Product Specifications
- Other Name: Cover Assembly-Engine Front; Front Cover; Cover, Engine Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Blazer | Base, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Timing Cover Part Number: 89017259
$92.81 MSRP: $158.02
You Save: $65.21 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cover, Engine Front Cover; Front Cover; Cover Kit, Engine Front Cover
- Position: Front
- Replaces: 12554555
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Upper Timing Cover Part Number: 55514490
$49.19 MSRP: $77.04
You Save: $27.85 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cover Assembly-Timing Chain Upper; Timing Cover; Cover, Engine Front Cover
- Replaced by: 12741848
- Replaces: 55506817
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Blazer | LT, Premier, RS | 4 Cyl 2.0 L GAS
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Chevrolet Blazer Front Cover Part Number: 55486913
$16.98 MSRP: $27.96
You Save: $10.98 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cover Assembly-Engine Front; Timing Cover; Lower Timing Cover; Cover, Engine Front Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Blazer | LT, Premier, RS | 4 Cyl 2.0 L GAS
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Chevrolet Blazer Front Cover Part Number: 25203060
$100.30 MSRP: $157.10
You Save: $56.80 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cover Assembly-Engine Front (W/ Crankshaft Front Oil Seal; Timing Cover; Cover, Engine Front Cover
- Replaces: 25202735, 12662949, 25201370
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2021 Chevrolet Blazer | Base, L, LT | 4 Cyl 2.5 L GAS
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Chevrolet Blazer Front Cover Part Number: 12704638
$216.44 MSRP: $340.56
You Save: $124.12 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cover Assembly-Engine Front (W/Water Pump); Timing Cover; Cover, Engine Front Cover
- Position: Front
- Replaced by: 12729377
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | Base, LT, Premier, RS | 6 Cyl 3.6 L GAS
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Chevrolet Blazer Timing Cover Part Number: 10222654
Product Specifications
- Other Name: Cover Assembly-Engine Front; Front Cover; Cover, Engine Cover Front; Cover, Engine Front Cover
- Position: Front
- Replaces: 12522839
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994, 1987-1991 Chevrolet Blazer | Base, Custom Deluxe, Scottsdale, Silverado, Silverado Sport | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Front Cover Part Number: 10089671
Product Specifications
- Other Name: Timing Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Blazer Timing Cover Part Number: 12523974
Product Specifications
- Other Name: Cover; Front Cover; Engine Timing Indicator; Reinforcement; Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 Chevrolet Blazer | Custom Deluxe, Silverado | 8 Cyl 5.0 L GAS
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Chevrolet Blazer Timing Cover Part Number: 12523973
Product Specifications
- Other Name: Cover; Front Cover; Cover, Engine Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1994 Chevrolet Blazer | Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS
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Chevrolet Blazer Timing Cover, Front Part Number: 12523080
Product Specifications
- Other Name: Cover, Engine Front Cover; Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Timing Cover Part Number: 10243967
Product Specifications
- Other Name: Cover Assembly-Engine Front; Front Cover; Cover, Engine Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS
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Chevrolet Blazer Timing Cover Part Number: 10206519
Product Specifications
- Other Name: Cover Assembly-Engine Front; Front Cover; Cover, Engine Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base, LT | 6 Cyl 4.3 L GAS

Chevrolet Blazer Timing Cover

Want to cut long-term maintenance and repair costs? Choose OEM Timing Cover. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Blazer parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Blazer Timing Cover includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Timing Cover of Chevrolet Blazer vehicles is responsible for protecting the timing belt or chain assembly and, as a result, the timing mechanism of the engine in case it is exposed to debris. Usually made of aluminium, plastic or steel, most of these covers come with gaskets to further shield the timing belt. It is possible that the types of Timing Covers could differ in various models of Blazer throughout the years; nevertheless, their function stays the same, which is to guarantee the proper and secure work of the timing system in the automobile. It is very important for the Chevrolet Blazer on the road to maintain and have a proper change of the Timing Cover when already worn or damaged.

Chevrolet Blazer Timing Cover Parts and Q&A

Timing Cover
89017259
Q: How to replace the engine front timing cover on Chevrolet Blazer?
A:
Engine front cover replacement requires removal of these components: engine Oil Pan, crankshaft balancer, Water Pump, ckp sensor, followed by disposal of the Crankshaft Position Sensor seal (O-ring). After removing all engine front cover bolts the composite engine front cover can be removed. Install a new engine front cover instead of using the original one. The replacement process mandates the elimination of old engine front cover followed by cleaning of all sealing surfaces before using a new engine front cover. The installation process requires engine front cover bolts to reach 12 nm (106 inch lbs.) torque while replacing the original Crankshaft Position Sensor seal (O-ring) with a new one. The Crankshaft Position Sensor must be positioned completely inside the engine front cover Crankshaft Position Sensor bore to stop wild engine operational behavior. Add new engine oil to the Crankshaft Position Sensor seal (O-ring) before installing this element onto the sensor. Reinstall the Water Pump along with the crankshaft balancer and ckp sensor as well as the engine Oil Pan.