Description
Valve SpringRetainer
These new Tool Steel Retainers from COMP Cams have a 10°
Additional Information
CNC-machined for consistency, this 10 degree lightweight tool steel retainer features light weight, exceptional strength and wear characteristics. Fits engines with 1.500"-1.550" O.D. valve spring.
Part Type
Engine Valve Spring Retainer
Product Overview
COMP Cams Lightweight Tool Steel Retainers provide the best of all valve train benefits: light weight, along with exceptional strength and wear characteristics. Approximately 33% lighter than conventional chromemoly steel retainers and only 2-4 grams heavier than titanium (depending upon application), they are made from high-grade tool steel, making them able to withstand even the most demanding race applications.
• CNC-machined for consistent quality
• Developed using latest FEA and CAD software
• Spintron-tested to extreme RPM to prove strength is equivalent to titanium and stronger than chromemoly steel
• Designed for both 7° and 10° angles
| Additional Application Notes | |
|---|---|
| • 1 pc.; 10 deg. Lock Angle; Valve Spring Dia. 1.5 in.-1.55 in.; .1.437 in. x 1.1 in.x .8 in.; | |
| • w/ R Engine VIN; 1 pc.; 10 deg. Lock Angle; Valve Spring Dia. 1.5 in.-1.55 in.; .1.437 in. x 1.1 in.x .8 in.; | |
| • w/ Q Engine VIN; 1 pc.; 10 deg. Lock Angle; Valve Spring Dia. 1.5 in.-1.55 in.; .1.437 in. x 1.1 in.x .8 in.; | |
| • w/ H Engine VIN; 1 pc.; 10 deg. Lock Angle; Valve Spring Dia. 1.5 in.-1.55 in.; .1.437 in. x 1.1 in.x .8 in.; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Amazon ASIN: | B001O0C2LK |
| Angle: | 10° |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | No impact on pollution output of vehicle. |
| Compatible Lock: | 638-1 |
| Description: | 10 Degree Tool Steel Retainer for All Valves w/ 1.500"-1.550" O.D. Springs |
| Diameter 1: | 1.437" |
| Diameter 2: | 1.100" |
| Diameter 3: | .800" |
| Part Number: | cca1731-1 |
| Spring Diameter: | 1.500"-1.550" |
| Stem Size: | All |
| Title: | 10 Tool Steel Retainer for All Valves w/ 1.500"-1.550" O.D. Springs |
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Catalog |
|
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca1731-1 |
| SFX Item ID | 4119134 |
| Accounting SKU | cca-1731-1 |
| Manufacturer SKU | 1731-1 |
| Manufacturer UPC | 036584170303 |
| Alternative References | 1731-1, CCA-1731-1 |
Valve Spring Retainers, Tool Steel, 10 Degree, 1.550 in. Outside Diameter, .690 in. Inside Diameter, Each
New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams valve spring retainers are the solution. Precision-machined, these retainers are specifically designed for positive location when combined with COMP Cams' valve springs. They're available for single, double and triple-spring applications.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 1731-1 |
| Part Type | Valve Spring Retainers |
| Product Line | COMP Cams Steel Valve Spring Retainers |
| UPC | 036584170303 |
| Outside Diameter of Outer Spring (in.) | 1.550 in. |
| Retainer Material | Tool steel |
| Lock Style | 10 degree |
| Valve Spring Style | Standard |
| Retainer Style | Standard |
| Number of Springs Per Valve | Dual |
| Outside Diameter of Middle Spring (in.) | 1.100 in. |
| Inside Diameter of Inner Spring (in.) | 0.690 in. |
| Locks Included | No |
| Quantity | Sold individually. |
| Notes | Will work with single or dual springs. |
Compatibility
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