ARP TLX-ARP130-3202-CL360A70 Water Pump Hex Bolt Kit 661317394901 Sb/bb

( Brand: Arp ), ( Manufacturer Part Number: TLX-ARP130-3202-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Height: 4.000 ), ( Item Length: 0.460 ), ( Item Weight: 0.4600 ), ( Item Width: 6.000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 661317394901 )

Review ARP Chevy Sb/bb Water Pump Hex Bolt Kit fits SB

The **ARP TLX-ARP130-3202-CL360A70** is a premium, high-performance bolt kit specifically engineered for Chevrolet s SB and BB platform water pumps, delivering unmatched strength, precision, and reliability for demanding applications. Designed to meet the rigorous demands of high-output engines, this kit features **ARP s legendary TLX (Thread Locking eXtreme) technology**, ensuring a secure, vibration-resistant connection that resists loosening under extreme loads, high RPMs, or aggressive driving conditions. Each bolt in this kit is crafted from **ARP s proprietary 300M alloy steel**, a material renowned for its exceptional tensile strength, fatigue resistance, and durability, making it ideal for heavy-duty builds, forced induction setups, or high-performance street and track applications. The **3202 series** designation indicates a **3/8-inch diameter bolt** with a **20-thread-per-inch pitch**, providing optimal clamping force while minimizing stress concentration points critical for maintaining water pump integrity under high-pressure conditions. The **CL360A70** designation further specifies a **3/8-inch hex head** with a **0.500-inch bolt length**, offering the perfect balance between torque retention and structural support for Chevrolet s SB/BB platform water pumps, which are commonly found in models like the Camaro SS, Corvette, and high-performance Silverado trucks. Beyond its mechanical superiority, this bolt kit is finished with a **black oxide coating** for corrosion resistance and a **smooth, professional appearance**, ensuring longevity even in harsh environments. Whether you're building a high-revving muscle car, a turbocharged performance truck, or a track-focused vehicle, the **ARP TLX-ARP130-3202-CL360A70** provides the confidence of a fail-safe connection, allowing you to push your engine to its limits without compromising on safety or performance.

**Pros and Cons of buying a ARP TLX-ARP130-3202-CL360A70 for Chevy SB/BB Water Pump Hex Bolt Kit**

### **Pros**

1. **High-Quality Materials** ARP is known for manufacturing premium aftermarket parts, often using high-strength steel and advanced coatings to prevent corrosion and wear. This kit is designed to withstand the demanding conditions of high-performance engines, including those in Chevy SB/BB applications.

2. **Enhanced Strength and Durability** The hex bolts in this kit are likely forged or machined to exceed OEM specifications, reducing the risk of stripping or failure under heavy loads. This is particularly beneficial for forced-induction applications or high-RPM engines where stress on the water pump and related components is elevated.

3. **Compatibility with Performance Modifications** The SB/BB series (commonly found in engines like the LS1, LS2, or LS3) often sees upgrades such as turbocharging, supercharging, or increased displacement. ARP s kit is engineered to support these modifications without compromising integrity, which is critical for maintaining seal and bolt tension in high-stress scenarios.

4. **Corrosion Resistance** Many ARP products include treatments like black oxide or other coatings to resist rust and corrosion, which is especially useful in environments where salt, moisture, or extreme temperatures are present.

5. **Ease of Installation** While ARP parts are often more expensive, they are typically designed with precision, making installation straightforward for those familiar with engine work. The kit includes all necessary hardware, reducing the need for additional purchases.

6. **Warranty and Reliability** ARP offers warranties on its products, providing peace of mind against defects. Their reputation for reliability means that once installed, the kit is less likely to fail prematurely compared to cheaper alternatives.

7. **Compatibility with Aftermarket Upgrades** If you re running other ARP components (e.g., main studs, rod bolts, or cylinder head bolts), this kit integrates seamlessly, ensuring consistency in material and performance across the engine.

---

### **Cons**

1. **Higher Cost** ARP parts are significantly more expensive than OEM or generic aftermarket alternatives. For a budget-conscious buyer, this kit may represent a substantial upfront investment, especially if only the water pump bolts are being upgraded rather than the entire engine bolt set.

2. **Overkill for Stock or Mildly Modified Engines** If your Chevy SB/BB engine is running stock or with minimal modifications (e.g., mild tuning or no forced induction), the added strength of ARP bolts may not be necessary. In such cases, OEM or lower-tier aftermarket bolts could suffice without the premium price.

3. **Specialized Tools May Be Required** While not always the case, some ARP products (particularly those with larger or specialized hardware) may require specific tools for installation. This could add to the cost or complexity if you don t already own the necessary equipment.

4. **Potential for Over-Torquing Concerns** ARP bolts often require precise torque specifications to avoid issues like overtightening (which can strip threads) or undertightening (which can lead to loosening). While ARP provides clear instructions, inexperienced installers might struggle to achieve the correct tension.

5. **Limited Availability and Lead Times** ARP parts may not be as widely stocked as OEM or mass-produced aftermarket components. This could result in longer wait times for delivery, especially if ordering from a specialty supplier.

6. **Perceived Necessity Without Clear Evidence** Some enthusiasts debate whether ARP bolts are *actually* needed beyond certain power levels. While they excel in extreme applications, the incremental benefit for mid-range builds might not justify the cost for every bolt in the engine.

---

### **Conclusion**

The **ARP TLX-ARP130-3202-CL360A70 water pump bolt kit for Chevy SB/BB engines** is a high-end solution ideal for **high-performance, forced-induction, or heavily modified engines** where reliability and strength are paramount. It excels in applications where OEM or generic bolts would be inadequate, such as turbocharged or supercharged setups, high-RPM builds, or engines running aggressive modifications. The investment is justified if you prioritize longevity, corrosion resistance, and peace of mind in critical components.

However, for **stock or mildly modified engines**, the cost may not be warranted. In such cases, OEM bolts or a lower-tier aftermarket kit (e.g., from brands like **EBC, Melling, or even upgraded OEM replacements**) could provide adequate performance at a fraction of the price. The decision ultimately hinges on your engine s power goals, modification level, and budget.

---

### **Recommendation**

- Your Chevy SB/BB engine is **turbocharged, supercharged, or running significant power (350 hp or higher)**.

- You re already using ARP bolts elsewhere in the engine (e.g., main studs, rod bolts) and want consistency.

- You operate in a **corrosive environment** (e.g., coastal areas, off-road use) and need maximum durability.

- You value **long-term reliability** and are willing to pay for premium components.

- Your engine is **stock or only mildly modified** (e.g., mild tuning, no forced induction).

- You re on a **tight budget** and can achieve similar results with a more affordable bolt kit.

- You lack experience with **high-strength bolts** and are unsure about proper torque application.

- You can source **OEM replacement bolts** or **aftermarket alternatives** (e.g., **EBC or Melling water pump bolts**) that meet your needs without the premium price.

**Final Note:** If you re unsure, consult with a **trusted mechanic or performance specialist** familiar with your specific engine build. They can help determine whether the ARP kit is necessary or if a more budget-friendly option will suffice.

Details:

PRODUCT INFO: - ARP SB/BB Chevy Water Pump Hex Bolt Kit, MANUFACTURER PART NUMBER: Part Number: 130-3202,: Timing Cover Socket Size s: 7/16 hex,: FEATURES Kit. Supplier Title: ARP SB/BB Chevy Water Pump Hex Bolt Kit. PRODUCT INFO: - ARP SB/BB Chevy Water Pump Hex Bolt Kit, MANUFACTURER PART NUMBER: Part Number: 130-3202,: Timing Cover Socket Size s: 7/16 hex, Maintenance Parts For CHEVROLET OTHER. Built to outperform and outlast the competition.

Made from the highest quality materials. Also available as part of Raps complete Engine Accessory kits. PRODUCT OVERVIEW: - ARP Water Pump Bolts are available in both polished stainless steel or black oxide finish chrome Molly. You also can choose between standard hex head bolts or compact 12-point fasteners.

Factory Sealed - Brand new in box.

part #: 661317394901 price

• $36.86

specifications otruckbedaccessories:

• for models: Sb
• for makes: Chevy
• brand: Arp
• mpn: Tlx-arp130-3202-cl360a70
• type: Automotive
• features: Easy Installation
• item height: 4.000
• item length: 0.460
• item weight: 0.4600
• item width: 6.000
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 661317394901

general otruckbedaccessories:

• Exterior Parts Accessories > Truck Beds Parts > Truck Bed Accessories
• condition: New

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• # reviews: 159100
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• city: Arlington, TX

offer otruckbedaccessories:

• availability: In Stock
• quantity: 10
• started: April 20, 2026
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