CTA 8899: Built for OM654 Crank Pulley Service
CTA Tools is pleased to introduce the 8899 Benz OM654 Counter Holder, a specialty service tool designed specifically for crankshaft pulley service on Mercedes-Benz OM654 diesel engines, including popular Sprinter Van applications.
As the OM654 engine platform becomes increasingly common in service bays, technicians are encountering deeper-offset Litens-style crankshaft pulleys that require a specialized counter-holding solution during removal, installation, and timing-related repairs. The CTA 8899 was developed to provide the additional reach needed to securely hold these pulleys and help prevent unwanted crankshaft rotation during service.
Built for OM654 Applications
The Mercedes-Benz OM654 diesel engine utilizes deeper-offset crankshaft pulleys, including pulley A6540321000, which can be difficult to service using conventional counter-holding tools. The CTA 8899 is engineered to engage these pulleys properly, allowing technicians to perform crankshaft pulley replacement and timing service with greater confidence and control.
Key Features
- Designed for Mercedes-Benz OM654 diesel engines
- Extended reach for deeper-offset Litens-style pulleys
- Ideal for crankshaft pulley replacement and timing service
- Helps prevent crankshaft rotation during removal and installation
- Common applications include Mercedes-Benz Sprinter Vans
- Compare to Mercedes-Benz Factory Tool W654589034000
Designed to Work with CTA 8820
The CTA 8899 is intended for use with the 8820 Benz 256 Crank Counter Holder Tool, which serves as the handle portion of the counter-holding setup.
By offering the 8899 separately, CTA provides technicians and shops with a more flexible and cost-effective solution. Existing 8820 owners can simply add the 8899 to expand their OM654 coverage without purchasing duplicate components. Shops can also build a dedicated setup tailored to their service needs.
Depending on access requirements and technician preference, some users may choose to pair the 8899 with their own compatible hex socket and extension arrangement.
Recommended Tool Combination
For complete OM654 crankshaft pulley service capability, CTA recommends pairing:
8899 – Benz OM654 Counter Holder
with
8820 – Benz 256 Crank Counter Holder Tool
Together, these tools provide the secure counter-holding solution needed for servicing deeper-offset OM654 crankshaft pulleys found in today's Mercedes-Benz diesel engine applications.