ZF Torque Converter (0501.009.431) for 4 BP 230: Sourcing Specifications and Replacement Units

Introduction: The ZF 4 BP 230 Torque Converter
The torque converter is the key component in the power flow of the 4 BP 230 transmission. A precise replacement is critical to maintaining the correct stall speed and transfer ratio. The required CONVERTER for the assembly group 4681.034.004 is 0501.009 .431.
This guide from Tianjin XiaoHang Construction Machinery Co., Ltd. focuses on the procurement of this essential ZF Torque Converter (0501.009.431) and the technical details required for accurate sourcing.
Section 1: Key Specifications of the 4 BP 230 Converter
Matching W340 Specifications
The torque converter for the 4 BP 230 is specified as 0501.009 .431, with technical info W340X2.36X190Nm. This indicates a specific stall ratio and torque capacity that must be precisely matched in any replacement unit. Using an incorrect converter will destroy the clutch packs (K1, K2, K3, K4, KV, KR) due to incorrect pressure and thermal loading.
Section 2: Sourcing Verified Converter Units
The XiaoHang Technical Guarantee
Procurement of a complete converter unit (Material-assembly-group-no: 4681.034.004) requires verification of internal tolerances. Our 20 years of expertise ensures the replacement converters we supply adhere strictly to the W340 performance specifications.
Section 3: Supply Chain Speed for High-Value Components
Minimize Downtime with Fast Lead Times
Torque converter failure leads to severe machine downtime. XiaoHang Machinery Co. maintains a robust inventory of high-value components, offering fast lead times and competitive pricing, allowing you to rapidly get your customer’s machine back online.
Conclusion: Secure Your Power Transfer with Confidence
For verified ZF 4 BP 230 torque converters (Part No. 0501.009.431), trust the technical precision and reliable supply from Tianjin XiaoHang Construction Machinery Co., Ltd.
| Contact Detail | Information |
| Sales Representative | Tony Chang |
| Trading Entity | TIANJIN LINKWORLD TRADING CO. LTD |
| Direct Contact (Phone/WhatsApp) | +86 15822863467 |
| 5858518@gmail.com | |
| Expertise Provided by | Tianjin XiaoHang Construction Machinery Co., Ltd. |

Introduction: The Critical Engine-Transmission Interface
The Converter Bell (4681.330.001) 2is the foundational connection between the engine and the ZF 4 BP 230 transmission33. Any error in this assembly affects alignment and transmission reliability. For global procurement, securing high-quality bell housing parts, hexagon screws, and crucial sealing components is paramount.
This guide, backed by Tianjin XiaoHang Construction Machinery Co., Ltd.’s 20 years of repair expertise, provides a detailed look at the engine connection assembly, ensuring accurate procurement of high-stress components.
Section 1: Essential Parts for the Engine Connection Assembly
Precision in Mounting Components
When servicing the engine connection of the 4 BP 23044, procurement must focus on precision and load integrity. Key components include: 1. CONVERTER BELL (4681.330.001): The main housing component5. 2. HEXAGON SCREW (0636.100.713): Used for mounting, quantity 186. 3. O-RING (0634.306.287): A critical seal, size $70X3$7. 4. INTERMEDIATE RING (4681.330.011): Ensures proper spacing8.
Section 2: The XiaoHang Technical Assurance for Housings
Verifying Fitment and Preventing Leaks
Ensuring the fitment of the CONVERTER BELL and associated seals is vital for maintaining the internal hydraulic integrity of the ZF 4 BP 2309999. XiaoHang Machinery Co.’s 20 years of experience guarantees that our components meet the precise dimensional tolerances required for perfect alignment and leak prevention.
Section 3: Procuring with Speed and Certainty
Leveraging China’s Supply Chain for ZF Spares
We understand that machine downtime is costly. Leveraging our China supply chain, XiaoHang Machinery Co. provides fast lead times and competitive pricing on all high-value housing and mounting parts. Our dedicated sales representative, Tony Chang, is ready to process your part number requests instantly.
Conclusion: Secure Your Foundation with XiaoHang
For verified ZF 4 BP 230 engine connection components, trust the technical expertise and logistics speed of Tianjin XiaoHang Construction Machinery Co., Ltd.
| Contact Detail | Information |
| Sales Representative | Tony Chang |
| Trading Entity | TIANJIN LINKWORLD TRADING CO. LTD |
| Direct Contact (Phone/WhatsApp) | +86 15822863467 |
| 5858518@gmail.com | |
| Expertise Provided by | Tianjin XiaoHang Construction Machinery Co., Ltd. |