Manual Shift Gear, Forklift Parts 12496-40201 Synchronizer Assy for FD20~30Z5-CPC10~35
$89.99
Synchronizer Assembly 12496-40201 for FD20-30Z5 / CPC10-35 Forklift Manual Transmission. Complete unit with synchronizer hub, sliding sleeve, brass synchronizer rings, springs, and keys. Heat-treated alloy steel, OEM-grade replacement. Worldwide shipping from Kingstream.
Synchronizer Assembly 12496-40201 FD20-30Z5 CPC10-35 Forklift
The synchronizer assembly part number 12496-40201 is the complete synchronizer unit inside the manual transmission that matches gear speeds before engagement, enabling smooth, grind-free shifting between gears. This OEM-spec assembly is specified for Heli CPC10-35 and TCM FD20-30Z5 series forklift transmissions — covering a wide range of 1-3.5 ton counterbalance forklifts in warehouse and logistics applications. A worn synchronizer assembly causes grinding during gear changes, difficulty engaging specific gears, jumping out of gear under load, and eventual transmission failure requiring complete overhaul.
The complete assembly includes the synchronizer hub with internal splines, the sliding sleeve with external shift fork groove, brass or sintered bronze synchronizer rings (baulk rings), spring-loaded detent keys, and compression springs. The hub is manufactured from heat-treated alloy steel with precision-broached internal splines for proper fit on the transmission output shaft. The sliding sleeve features case-hardened engagement teeth that mesh with the gear dog teeth. All components are assembled and tested to ensure proper key retention and sleeve movement before shipment.
This 12496-40201 assembly fits Heli CPC10-35 (1-3.5T) and TCM FD20-30Z5 series forklift manual transmissions. It is also compatible with select Toyota and Komatsu models using the same synchronizer specification. For transmission overhaul, replacing the complete synchronizer assembly as a unit is recommended over replacing individual components, as worn hubs and sleeves cause the same shifting problems as worn rings. Installation requires transmission disassembly and proper clearance measurement between the synchronizer ring and gear cone.
Kingstream supplies OEM-grade transmission components. Browse our transmission parts for synchronizers, gears, bearings, and complete overhaul kits. For technical reference, visit Heli Forklift. Worldwide shipping available.
Technical Specifications
- Part Number: 12496-40201
- Product Type: Synchronizer Assembly (Complete)
- Includes: Hub, sliding sleeve, synchro rings, springs, keys
- Material: Heat-treated alloy steel / brass rings
- Application: Heli CPC10-35 / TCM FD20-30Z5 manual transmission
Compatible Forklift Models
| Brand | Models |
|---|---|
| Heli | CPC/CPD 10-35 (1-3.5T) |
| TCM | FD20-30Z5 |
| Toyota | 1-8 Series select models |
| Komatsu | FG/FD series select |
Eliminate gear grinding and restore smooth shifting. The 12496-40201 synchronizer assembly ships from stock. Worldwide delivery from Kingstream.
Brand
TOYOTA
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Same part, different brand numbers. This cross-reference table helps you confirm compatibility across multiple forklift brands. If your brand or part number is not listed, send it to us — we will match it.
| Brand | OEM Part Number | Notes |
|---|---|---|
| TOYOTA | 47201-23300 | Original |
| KOMATSU | 3EB-30-41200 | Original |
| HELI | 24022-83011 | Original |
| HANGCHA | R240-83011 | Original / OEM |
| LINDE | 0009830123 | OEM |
| HYSTER | H47201-233 | OEM |
| TCM | TCM-47201 | OEM |
| AFTERMARKET | AM-47201 | Cost-effective replacement |
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