Precision Speed Sensor for Telma Retarders in Buses | PNs
3631-00005 / 422000051/3631-00007
Product Description
Maintain the sophisticated braking performance and safety of your
bus fleet with the high-precision Speed Sensor for Telma retarder
systems. Manufactured and supplied by Nanjing Dingguan Accessories Co., Ltd., this vital component is available under part numbers 3631-00005 and 422000051, ensuring a direct, reliable replacement for your maintenance
needs.
This sensor acts as the critical nerve ending of the auxiliary
braking system. It accurately measures and transmits real-time
rotational speed data from the retarder’s driveshaft to the
vehicle’s Electronic Control Unit (ECU). This crucial information
allows the ECU to precisely modulate the braking force, ensuring
smooth, controlled, and wear-free deceleration. Without an accurate
signal, retarder performance can become erratic, inefficient, and
potentially unsafe.
Key Features:
- High-Precision Sensing: Engineered for highly accurate speed detection, enabling the
smooth and progressive braking action that Telma retarders are
known for.
- Direct Fit Replacement: Serves as a direct, high-quality replacement for part numbers
3631-00005 and 422000051, guaranteeing seamless installation and
compatibility.
- Robust Durability: Constructed to withstand the high-temperature, high-vibration
environment of the vehicle’s driveline, ensuring a long and
reliable service life.
- Critical System Protection: Crucial for preventing retarder over-speeding and ensuring the
entire auxiliary braking system operates within its designed safety
parameters.
- Optimizes Performance: A fully functional sensor helps optimize braking efficiency,
reducing reliance and wear on the primary service brakes, which
lowers overall maintenance costs.
As a leading manufacturer and supplier, Nanjing Dingguan Accessories Co., Ltd. guarantees that every sensor meets stringent quality standards.
Invest in this sensor to maintain the safety, efficiency, and
performance of your bus’s auxiliary braking system.
Contact us today for a competitive quotation.
Product Name: | Rotational speed sensor | Part Number; | 3631-00005,422000051 |
Quality control: | ISO 9001+IATF 16949 | Size: | Straight head / Elbow head |
| Type: | sensor | Place of origin: | Nanjing, China |
Materials: | aluminum alloy | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | bus |
Status: | brand new | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
OE: | 3631-00005,422000051 | Factory quality inspection: | 100% inspection |
Product details pictures
How to buy the right bus accessories
| 1.Please provide VIN number |
| 2.Please provide clear photos |
| 3.Please provide the OEM number |
| 4.lf you are unsure, please contact us. |
Nanjing Dingguan Auto Parts Co., Ltd.
-- Your reliable partner for bus spare parts.
About Us
Nanjing Dingguan Automotive Parts Co., Ltd. specializes in
providing high-quality and cost-effective parts for buses and
commercial vehicles. We focus on the global market, have rich
experience in exporting bus and truck parts, provide services to
distributors and fleet operators, and provide tailor-made solutions
to meet different needs.
Warehouse and cargo display
About shipping and packaging
transportation | TNT, EMS, UPS, FedEx, DHL or as per your requirement. |
| packaging | Bubble wrap, cartons, wooden boxes, and pallets are used to avoid
damage to goods caused by bumps. |
common problem
1: Can you provide an accurate price? |
| Sure. You need to provide the vehicle VIN number, provide the
product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity? |
| No minimum order quantity, of course, if you buy more items from
our company, you can get preferential prices and discounts. |
3: What's the delivery time? |
Air freight orders take 5 to 8 days. Sea freight orders take 15 to
25 days. |
My advantage
1:High-Quality Bus Components |
| Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and
performance. |
| 2:Comprehensive spare parts solution |
| We offer a full range of bus accessories: filters, suspension
components, electrical components, and interior accessories for all
major bus brands. |
3: ISO-Certified Manufacturing |
Our ISO 9001/TS 16949-certified products ensure strict quality
control, reliability, and compliance with international
standards.ISO |
4: Global Bus Part Coverage |
Our products are compatible with leading bus models from Europe,
Asia, and the Americas. |
5;Extensive product catalog |
Engine parts, HVAC systems, lighting, wheels and safety components
covering city, intercity and long-distance buses. |
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