Cloyes C503 Engine Timing Chain - Center

Name: Cloyes C503 Engine Timing Chain - Center
Brand: Cloyes
SKU: BBKX-C503
Price: 29.58 USD
Availability: InStock

Center

⚙️ 63 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Cadillac, DeVille, 60 Special, Commercial Chassis, Eldorado, Seville, Allante, and Fleetwood

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Overview of Cloyes C503 Engine Timing Chain

The Cloyes C503 engine timing chain is designed specifically for select Cadillac models, including the 60 Special, Allante, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville. Crafted from durable steel, this single-row inverted tooth chain ensures precise timing and reliable engine performance.

Constructed from high-strength steel for durability
Inverted tooth chain type for smooth operation
Single-row chain with 44 links and 9 plates
Chain pitch of 1/2 inch and width of 0.61 inches
Overall length of 11 1/8 inches with one timing mark
Specific fitment for Cadillac 60 Special, Allante, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville

Detailed Product Description

The Cloyes C503 timing chain is engineered to meet the exact specifications required by various Cadillac engines. Its steel construction provides resistance to wear and elongation, critical for maintaining accurate valve timing. The inverted tooth design reduces noise and vibration, contributing to smoother engine operation. With a single-row configuration, 44 links, and 9 plates, this chain offers a balance of strength and flexibility. The 1/2 inch chain pitch and 0.61 inch width ensure compatibility with the designated Cadillac models, while the single timing mark aids in precise installation.

Compatible Cadillac Models and Applications

Cadillac 60 Special
Cadillac Allante
Cadillac Commercial Chassis
Cadillac DeVille
Cadillac Eldorado
Cadillac Fleetwood
Cadillac Seville

Common Issues Addressed by Cloyes C503 Timing Chain

Eliminates timing chain stretch that causes engine misfires
Prevents noisy or rattling timing chain operation
Resolves timing mark misalignment affecting valve timing
Replaces worn or damaged chains to maintain engine performance
Helps avoid potential engine damage due to timing chain failure

Installation Notes and Tips

Ensure engine is cool before beginning installation
Align the single timing mark accurately with the camshaft and crankshaft gears
Inspect related components such as tensioners and guides for wear
Use proper torque specifications to avoid chain or sprocket damage
Consult vehicle-specific service manual for detailed procedures

Quality Assurance and Warranty

Cloyes manufactures the C503 timing chain to meet OEM standards for fit and function. Made from high-quality steel, this timing chain undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Cloyes products typically come with a limited warranty against defects in material and workmanship, providing confidence in long-term reliability.

Brand	Cloyes
Part Number	C503
Chain Pitch	1/2 In.
Chain Row Quantity	1.0
Chain Type	Inverted Tooth
Link Quantity	44.0
Material	Steel
Overall Length	11 1/8"
Plates	9.0
Timing Mark Quantity	1.0
Universal Or Specific Fit	Specific
Width	0.61"

This part fits 63 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1995	Cadillac	DeVille	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1994	Cadillac	DeVille	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1993	Cadillac	60 Special	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1993	Cadillac	Commercial Chassis	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1993	Cadillac	DeVille	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1993	Cadillac	Eldorado	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1993	Cadillac	Seville	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1992	Cadillac	Allante	4.5L	V8	Center	LQ6 Engine; OE Replacement
1992	Cadillac	Commercial Chassis	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1992	Cadillac	DeVille	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1992	Cadillac	Eldorado	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1992	Cadillac	Fleetwood	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1992	Cadillac	Seville	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1991	Cadillac	Allante	4.5L	V8	Center	LQ6 Engine; OE Replacement
1991	Cadillac	Commercial Chassis	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1991	Cadillac	DeVille	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1991	Cadillac	Eldorado	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1991	Cadillac	Fleetwood	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1991	Cadillac	Seville	4.9L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1990	Cadillac	Allante	4.5L	V8	Center	LQ6 Engine; OE Replacement
1990	Cadillac	Commercial Chassis	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1990	Cadillac	DeVille	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1990	Cadillac	Eldorado	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1990	Cadillac	Fleetwood	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1990	Cadillac	Seville	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1989	Cadillac	Allante	4.5L	V8	Center	LQ6 Engine; OE Replacement
1989	Cadillac	Commercial Chassis	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1989	Cadillac	DeVille	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1989	Cadillac	Eldorado	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1989	Cadillac	Fleetwood	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1989	Cadillac	Seville	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	Allante	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	Commercial Chassis	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	DeVille	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	Eldorado	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	Fleetwood	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1988	Cadillac	Seville	4.5L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	Allante	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	Commercial Chassis	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1987	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1986	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1986	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1986	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1986	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1985	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1985	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1985	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1985	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1984	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1984	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1984	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1984	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1983	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1983	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1983	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1983	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1982	Cadillac	DeVille	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1982	Cadillac	Eldorado	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1982	Cadillac	Fleetwood	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.
1982	Cadillac	Seville	4.1L	V8	Center	Engine Timing Chain utilizes engine camshaft thrust button for improved replacement performance.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

16401229503

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.