AC DELCO OLX-ACD8663636-CL360A51 Clutch Backing Plate Ring 199608641989 Acdelco Retainer 3RD-4TH

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD8663636-CL360A51 ), ( Part Type: Ring Clutch Plate ), ( Features: Easy Installation ), ( Color: Natural ), ( Material: Flat Steel Wire ), ( Item Height: 0.200 ), ( Item Length: 7.000 ), ( Item Weight: 0.1000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199608641989 )

Review AC DELCO Genuine Acdelco Chevy Clutch Backing Plate Retainer Ring fits ASTRO 1990

The **AC Delco OEM OLX-ACD8663636 (CL360A51) Clutch Backing Plate Retainer Ring for 1990 Chevrolet Astro** is a precision-engineered, high-performance replacement part designed to restore optimal clutch function and drivetrain reliability in your full-size Chevrolet Astro. This retainer ring, also known as a pilot bearing retainer or throwout bearing retainer, plays a critical role in maintaining proper alignment and smooth engagement between the clutch disc and the transmission input shaft. Crafted from durable, heat-treated steel, this ring is built to withstand the rigors of frequent clutch engagement, ensuring consistent performance under heavy loads whether you're hauling cargo, towing a trailer, or navigating stop-and-go city traffic. The part is fully compatible with the 1990 Chevrolet Astro s 3-speed automatic transmission (commonly referred to as the "3rd-4th" gear application), where it secures the clutch disc s pilot bearing in place, preventing misalignment and reducing wear on both the transmission and clutch components. As an original equipment (OEM) replacement from AC Delco a trusted brand synonymous with Chevrolet s legacy of dependable automotive parts this retainer ring meets or exceeds factory specifications, guaranteeing a seamless fit and reliable operation. Whether you're performing a full clutch rebuild or addressing a specific symptom like slipping, grinding, or erratic shifting, this retainer ring is an essential component to ensure your Astro s drivetrain operates with the precision and durability it was engineered for.

### **Pros and Cons of buying a AC Delco OLX-ACD8663636-Cl360A51 (Clutch Backing Plate Retainer Ring for 1990 Chevy Astro)**

1. **OEM Quality** AC Delco is a well-known brand that produces parts designed to meet or exceed original equipment manufacturer (OEM) standards. This ensures compatibility and reliability with your 1990 Chevy Astro s clutch system.

2. **Durability** The retainer ring is a critical component that helps secure the clutch disc and pressure plate. A high-quality part reduces the risk of premature wear or failure, which could lead to clutch slippage or complete clutch failure.

3. **Easy Installation** Since it s a simple retainer ring, installation is straightforward and typically requires only basic tools. No major disassembly of the transmission is needed beyond removing the clutch assembly.

4. **Cost-Effective Solution** Replacing just the retainer ring is often cheaper than buying an entire clutch kit, especially if the rest of the clutch components are still in good condition.

5. **Prevents Further Damage** A worn or broken retainer ring can cause excessive wear on the clutch disc and pressure plate. Replacing it early can extend the life of your clutch system and avoid more expensive repairs down the line.

6. **Widely Available** AC Delco parts are commonly stocked by auto parts stores, online retailers, and even at salvage yards, making it easy to source if needed.

7. **Compatibility** This specific part is designed for the 1990 Chevy Astro, ensuring a proper fit without modification.

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1. **Potential Counterfeit or Mismatched Parts** If purchasing from a third-party seller (e.g., OLX, eBay, or Facebook Marketplace), there s a risk of receiving a counterfeit, reused, or incorrectly labeled part. Always verify the part number and condition before buying.

2. **Mismatched Condition** The retainer ring may appear new but could have been previously used or damaged. Without physical inspection, it s hard to guarantee its condition.

3. **Limited Warranty** If buying from a private seller, there s no warranty or return policy. If the part fails shortly after installation, you ll be responsible for the cost of replacement.

4. **Additional Wear on Other Components** If the retainer ring is part of a larger clutch failure (e.g., worn friction material, damaged pressure plate springs), replacing just the ring may not fully resolve the issue. A full clutch inspection is recommended.

5. **Installation Challenges** If the retainer ring is seized or damaged, removing it could be difficult, requiring specialized tools or professional help, adding to the cost.

6. **Price Variability** Prices on used or private marketplaces can fluctuate widely. You might pay more than the retail price for a new part, especially if the seller is unaware of the fair market value.

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### **Conclusion**

Buying the **AC Delco OLX-ACD8663636-Cl360A51 retainer ring** for your 1990 Chevy Astro clutch can be a **cost-effective and reliable solution** if the part is genuine and in good condition. It s a critical component that, when replaced proactively, can prevent more serious clutch failures and extend the life of your transmission.

However, **buying from a private seller carries risks**, such as receiving a counterfeit, used, or damaged part. If possible, **purchasing from a reputable auto parts store or an online retailer with a return policy** (e.g., RockAuto, Amazon, or a local dealer) is safer. Always inspect the part upon arrival look for signs of wear, cracks, or mismatched numbers.

If you re unsure about the condition of the retainer ring or suspect other clutch components are worn, consider **replacing the entire clutch assembly** or at least inspecting the pressure plate and disc for damage.

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### **Recommendation**

1. **Verify the Part Number** Double-check that the part number matches your vehicle s clutch specifications (consult your owner s manual or a trusted parts database).

2. **Buy from a Trusted Source** If possible, purchase the retainer ring from an **authorized AC Delco dealer, RockAuto, or a local auto parts store** to ensure authenticity and warranty coverage.

- Cracks or deformities.

- Signs of excessive wear or pitting.

- Proper spring tension (if applicable).

4. **Consider a Clutch Kit** If the retainer ring is part of a larger clutch issue (e.g., slipping, grinding, or difficulty shifting), replacing just the ring may not be sufficient. A **full clutch kit (pressure plate, disc, and throw-out bearing)** might be a better long-term investment.

5. **DIY or Professional Installation** If you re experienced with clutch work, replacing the retainer ring is a manageable job. Otherwise, consult a mechanic to avoid damaging the transmission.

6. **Budget for Contingencies** If the retainer ring is part of a larger problem, set aside extra funds for a more comprehensive repair.

**Final Verdict:** The AC Delco retainer ring is a **good choice for a targeted repair**, but **prioritize sourcing from a reliable vendor** and **assess the overall health of your clutch system** before proceeding. If in doubt, opt for a new clutch kit to ensure long-term reliability.

Details:

I really appreciate the careful packaging to ensure everything arrived safely. What I was looking for at a fair price, Accurately described, packed well and shipped quickly. Engineered For Cleaned Template. From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics.

My headlights arrived very quickly, were well packaged and in great condition. Chamber-58: Verified Purchaser. Honest and reliable highly recommended for anyone considering buying from them. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability.

Item received new, as described, of apparent OEM quality. Great value and quality as they were not only beautiful but CAPA approved. I would gladly purchase again in the future. Fast shipping, Well packaged, as described and great price.

Ruico37: Verified Purchaser. CHEVROLET: ASTRO 1990 - 1990. Priced right, well packed for shipping, sent lightning quick. Item was as described Arrived very quickly and packed well in good condition.

Jody ne: Verified Purchaser. Would be happy to do business again in the future. The item arrived quickly, well packaged, and exactly as described. Lasconi95: Verified Purchaser.

part #: 199608641989 prices

• $29.46-$36.53

specifications chvyacheatercontrols:

• for models: Astro
• for makes: Chevy
• for years: 1990
• brand: Ac Delco
• mpn: Olx-acd8663636-cl360a51
• part type: Ring Clutch Plate
• features: Easy Installation
• color: Natural
• material: Flat Steel Wire
• item height: 0.200
• item length: 7.000
• item weight: 0.1000
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199608641989

seller chvyAcheatercontrols:

• city: West Chicago, IL
• # reviews: 149137
• rating: 99.7%

offer chvyAcheatercontrols:

• options: Ship-to-home
• started: March 29, 2026
• sold: 0
• availability: In Stock
• quantity: 5

general chvyAcheatercontrols:

• condition: New
• Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units

payments chvyAcheatercontrols:

• wallet: Apple-pay
• credit card: Discover
• other

shipping chvyAcheatercontrols:

• transit: 3-6 Days
• class: Standard
• service: Standard
• type: Fixed
• cost: $0.00

returns chvyAcheatercontrols:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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