Chevy Small Block / GM 90° V6 Polished Aluminum 1-Piece Timing Cover w/ Crank Seal
Chevy Small Block / GM 90° V6 Polished Aluminum 1-Piece Timing Cover w/ Crank Seal
SKU: SKU: SP8420
Out of stock

Product Details
Features
- Designed for precise fitment across supported engine platforms to ensure proper timing cover compatibility
- Aluminum construction provides durability, corrosion resistance, and long-term sealing performance
- Includes required hardware or provisions for a complete and straightforward timing cover installation
- Engineered to support proper gasket, seal, and component alignment to help prevent leaks and ensure reliable operation
Description
Upgrade or replace the front timing cover on your Chevy Small Block / GM 90° V6 engine with this polished aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.
1-Piece Timing Cover Design
The 1-piece cover design is built for 4.3L / 265 in³, 4.4L / 267 in³, 4.6L / 283 in³, and more, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.
Aluminum Construction
Aluminum construction with a polished finish supports long-term durability and a finished engine-bay appearance.
Included Components & Sealing Support
This timing cover is configured with crankshaft seal, helping customers confirm what is included before installation.
Installation & Compatibility Notes
Verify timing cover style, gasket/seal requirements, balancer clearance, and sensor provisions before installation.
Specs
| Cover Material | Aluminum |
| Cover Finish | Polished |
| Cover Style | 1-Piece |
| Cover Design | Plain |
| Crankshaft Seal | Included |
| Gaskets | Not Included |
| Bolts | Not Included |
Engine Fitment
COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3L / 265 in³
• 4.4L / 267 in³
• 4.6L / 283 in³
• 4.9L / 302 in³
• 5.0L / 305 in³
• 5.0L / 307 in³
• 5.4L / 327 in³
• 5.7L / 350 in³
• 6.6L / 400 in³
GM 90° V6
• 4.3L / 262 in³
COMMON VEHICLE APPLICATIONS
Chevrolet Camaro / Nova / Chevelle
Chevrolet C10 / C/K truck applications
Chevrolet Corvette / Monte Carlo / Impala
GM 90° V6 equipped applications where compatible
NOTES
Will not fit 4.3L V6 engines equipped with a balance shaft.
Q&A
What applications is this timing cover compatible with?
This timing cover is designed for COMPATIBLE WITH, CHEVROLET SMALL BLOCK V8 GEN. I, 4.3 L / 265 in3, 4.4 L / 267 in3, 4.6 L / 283 in3, 4.9 L / 302 in3, 5.0 L / 305 in3, 5.0 L / 307 in3, 5.4 L / 327 in3, 5.7 L / 350 in3, 6.6 L / 400 in3, GM 90° V6, 4.3 L / 262 in3, NOTES:, Fits long-water-pump applications., Will not fit 4.3L V6 engines equipped with a balance shaft., A thin font seal is required when used along with some cast aluminum oil pans., May not fit as is with cam button or roller camshafts..
Will this timing cover fit my engine?
This timing cover is intended for Chevy/GM applications and should match your engine configuration and accessory setup.
What does a timing cover do?
A timing cover protects the timing chain or gears and helps seal the front of the engine to prevent oil leaks.
What material is this timing cover made from?
This timing cover is made from aluminum, providing durability and resistance to heat and wear.
Do I need a gasket for installation?
Yes, a proper gasket is required to ensure a leak-free seal during installation.
Do I need a crankshaft seal for installation?
Yes, a crankshaft seal is required to prevent oil leaks if not included.
Do I need hardware for installation?
You may need bolts or fasteners depending on your setup.
Will this timing cover help prevent oil leaks?
Yes, a properly installed timing cover with correct gaskets and seals helps prevent oil leaks.
Is this a good upgrade over a stock timing cover?
Yes, aftermarket timing covers can improve durability, sealing, and engine bay appearance.
Can this timing cover be used in performance builds?
Yes, timing covers are commonly used in performance and custom engine builds.
Do I need to verify compatibility before installation?
Yes, timing cover fitment must match your engine, oil pan, and accessory drive setup.
Emissions Notice
This product does not affect vehicle emissions and is not subject to emissions compliance regulations.
Chevy Small Block / GM 90° V6 Polished Aluminum 1-Piece Timing Cover w/ Crank Seal
Upgrade or replace the front timing cover on your Chevy Small Block / GM 90° V6 engine with this polished aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.
1-Piece Timing Cover Design
The 1-piece cover design is built for 4.3L / 265 in³, 4.4L / 267 in³, 4.6L / 283 in³, and more, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.
Aluminum Construction
Aluminum construction with a polished finish supports long-term durability and a finished engine-bay appearance.
Included Components & Sealing Support
This timing cover is configured with crankshaft seal, helping customers confirm what is included before installation.
Installation & Compatibility Notes
Verify timing cover style, gasket/seal requirements, balancer clearance, and sensor provisions before installation.
Fitment
COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3L / 265 in³
• 4.4L / 267 in³
• 4.6L / 283 in³
• 4.9L / 302 in³
• 5.0L / 305 in³
• 5.0L / 307 in³
• 5.4L / 327 in³
• 5.7L / 350 in³
• 6.6L / 400 in³
GM 90° V6
• 4.3L / 262 in³
COMMON VEHICLE APPLICATIONS
Chevrolet Camaro / Nova / Chevelle
Chevrolet C10 / C/K truck applications
Chevrolet Corvette / Monte Carlo / Impala
GM 90° V6 equipped applications where compatible
NOTES
Will not fit 4.3L V6 engines equipped with a balance shaft.
Specifications
| Cover Material | Aluminum |
| Cover Finish | Polished |
| Cover Style | 1-Piece |
| Cover Design | Plain |
| Crankshaft Seal | Included |
| Gaskets | Not Included |
| Bolts | Not Included |