Guangzhou Pinxin Engine Co., Ltd.
| Mounting Type | Direct-fit regulator base |
| Product Name | Regulator Base |
| Condition | New |
| Packaging Details | Original / Neutral / Customized packaging with protective carton |
| Material | High-strength alloy construction |
| Payment Terms | T/T,Western Union,PayPal,AliPay |
| Working Temperature | -40 C to 150 C |
| Model | C11 / C13 |
| Part No | 238-6721 / 2386721 |
| Application | Excavator Engine Parts |
| Supply Ability | 1000 Pieces per Month |
| Delivery Time | 3-15 working days |
| Place of Origin | China |
| Certification | ISO 9001:2015 |
| Brand Name | CAT |
| Model Number | C11 C13 |
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Product Specification
| Mounting Type | Direct-fit regulator base | Product Name | Regulator Base |
| Condition | New | Packaging Details | Original / Neutral / Customized packaging with protective carton |
| Material | High-strength alloy construction | Payment Terms | T/T,Western Union,PayPal,AliPay |
| Working Temperature | -40 C to 150 C | Model | C11 / C13 |
| Part No | 238-6721 / 2386721 | Application | Excavator Engine Parts |
| Supply Ability | 1000 Pieces per Month | Delivery Time | 3-15 working days |
| Place of Origin | China | Certification | ISO 9001:2015 |
| Brand Name | CAT | Model Number | C11 C13 |
| High Light | CAT C11 C13 Regulator Base ，238-6721 2386721 Direct Fit ，Excavator Engine Parts | ||
GENUINE CAT PARTS · REGULATOR BASE · EXCAVATOR ENGINE PARTS
| 🔧 OE Fitment 238-6721 / 2386721 | ⚙ Stable Base Precise mounting | 🚜 C11 / C13 Excavator engine parts | ✅ In Stock Fast dispatch |
| Product Name | Regulator Base |
| Part No. | 238-6721 / 2386721 |
| Brand | CAT |
| Model | C11 / C13 |
| Application | Excavator Engine Parts |
| Condition | New |
| Material | High-strength alloy construction |
| Mounting Type | Direct-fit regulator base |
| Working Temperature | -40°C to 150°C |
| Packaging | Original / Neutral / Customized |
The 238-6721 (2386721) Regulator Base is a genuine CAT Parts component designed for the CAT C11 and CAT C13 excavator engines. As a core Excavator Engine Parts item, this Regulator Base provides a stable mounting and sealing foundation for the regulator assembly, helping to keep engine regulation accurate and reliable under heavy-duty working conditions.
Manufactured to the original 238-6721 / 2386721 specification, this CAT regulator base offers a precise, direct fit for the C11 and C13 excavator engines without modification. It is a dependable choice for workshops, dealers and fleets sourcing quality CAT Parts and Excavator Engine Parts.
| Sealing Stability | The regulator base provides a stable sealing surface to keep the regulator assembly working reliably. |
| Vibration Resistance | Rigid structure withstands the vibration of heavy construction machinery. |
| Temperature Range | -40°C to 150°C, suitable for the harsh conditions of excavator engines. |
| Service Life | Corrosion-resistant finish supports long-term, stable operation. |
Designed for the CAT C11 and CAT C13 excavator engines, this 238-6721 2386721 Regulator Base is ideal for routine servicing, preventive maintenance and engine overhaul. It supports reliable operation of Excavator Engine Parts across mining, construction and earthmoving applications, and is a practical replacement choice for customers sourcing CAT Parts and Excavator Engine Parts in bulk.
We supply CAT Genuine Parts and aftermarket Excavator Engine Parts, including this 238-6721 / 2386721 Regulator Base, with consistent quality control, stable stock and responsive service for wholesalers, repair shops and fleet operators worldwide.
Q1: Which engines does this regulator base fit?
The 238-6721 / 2386721 regulator base is designed for the CAT C11 and C13 excavator engines and related Excavator Engine Parts requirements.
Q2: Can this regulator base be installed directly?
Yes. It is manufactured to the 238-6721 / 2386721 specification and installs as a direct-fit replacement without modification.
Q3: Do you support bulk orders?
Yes. We welcome bulk and repeat orders for CAT Parts and Excavator Engine Parts. Contact us for a quotation on the 238-6721 regulator base.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2019-07-01
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut... Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut...
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