Size 108_172_2 Forklift Spacer Forklift Parts Friction Plate for TCM Forklift Parts
$12.99
TCM Transmission Friction Plate / Spacer 108×172×2mm. Precision-ground alloy steel separator disc for hydraulic transmission clutch packs. Heat-treated, ±0.02mm tolerance. Fits TCM FD25-35 2.5T-3.5T. Worldwide shipping from Kingstream.
TCM Transmission Friction Plate / Spacer — 108×172×2mm
The TCM friction plate spacer is a precision-ground steel separator disc measuring 108mm outer diameter, 172mm inner diameter, and 2mm thickness, designed as a factory-spec replacement for TCM hydraulic transmission clutch packs. Inside the transmission, multiple friction plates and separator plates are stacked alternately to form each clutch pack — the friction plates are lined with friction material and engage the clutch drum splines, while the steel separator plates (spacers) sit between them, providing the running clearance and heat-dissipation surface that prevent the clutch pack from welding itself together under sustained load. A worn or warped spacer plate reduces the clutch pack stack height, causing excessive piston travel, delayed engagement, and slipping under load.
Manufactured from precision-ground alloy steel with a controlled thickness of 2.00mm (±0.02mm tolerance), this friction plate spacer features a smooth, flat surface finish on both sides for consistent friction characteristics and even heat transfer across the clutch pack. The inner spline diameter of 172mm matches the TCM transmission clutch hub specification, and the outer diameter of 108mm fits the TCM clutch drum bore. The plate is heat-treated for hardness and dimensional stability through repeated thermal cycles — a plate that warps under heat creates uneven contact pressure across the clutch pack, causing hot spots, localized friction material burn, and eventual clutch failure.
Direct replacement for TCM FD25-35, FD30-35, and other TCM forklift models with 108×172×2mm specification clutch packs. Always measure the existing stack height before adding or removing spacer plates — stack height directly affects clutch pack clearance, and incorrect clearance causes either dragging (too tight) or delayed engagement (too loose). For complete transmission clutch kits, browse our forklift hydraulic transmission parts.
Technical Specifications
- SKU: TRANS-DIPSTICK
- Type: Transmission friction plate / separator spacer
- Dimensions: OD 108mm × ID 172mm × Thickness 2mm
- Material: Precision-ground alloy steel, heat-treated
- Thickness Tolerance: ±0.02mm
- Surface Finish: Smooth, flat, both sides
- Application: TCM hydraulic transmission clutch pack
- Fitment: TCM FD/FG 2T-3.5T with 108×172 spec
Compatible Forklift Brands
| Brand | Models / Series |
|---|---|
| TCM | FD25, FD30, FD35 (2.5T-3.5T) |
| TCM | FG25-35 series |
| Nissan | TCM-architecture transmission models |
| Mitsubishi | TCM-sourced transmission models |
| Other | 108×172×2mm clutch pack specification |
Each friction plate spacer ships oiled and wrapped. Verify the exact dimensions against the removed plate before installation — 108mm OD and 172mm ID are non-negotiable fitment parameters. Check the clutch pack stack height with a dial caliper after assembly. For TCM transmission service procedures, consult Baldwin Filters. Kingstream stocks the 108×172×2mm spacer for same-day dispatch — worldwide shipping with online tracking.
Brand
HELI
TCM
Forklift Transmission Parts Supplier： Clutches, Gearboxes & Synchronizers for Forklifts
Forklift transmission parts transfer engine power to the drive wheels — from the clutch that engages drive to the gears that set speed and direction. Worn transmission components cause slipping, grinding, and complete loss of drive. Kingstream stocks forklift transmission parts for HELI, Toyota, TCM, and Dalian mechanical and powershift transmissions.
Transmission Components We Stock
- Clutch assemblies — complete kits for 2-8T mechanical forklifts
- Clutch discs — organic and ceramic friction, multiple spline counts
- Clutch pressure plates — diaphragm and coil spring types
- Release bearings — clutch throw-out and pilot bearings
- Transmission shafts — GR501-105000, A490B-05100A drive shafts
- Synchronizers — Toyota 12496-40201 synchro rings
- Gearbox assemblies — complete mechanical transmission units
Every forklift transmission component is measured for spline fit, gear backlash, and friction material thickness. You receive parts that engage smoothly and transmit full torque.
Transmission slipping or grinding? Send us your transmission model. Browse our complete catalog.
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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 |
Follow these four steps to get the fastest and most accurate quotation. The more details you provide, the quicker we can confirm compatibility and pricing.
Send Your Part Number or Forklift Information
Provide the OEM part number, a clear photo of the old part, or the forklift brand and model. Any one of these works. We'll use it to cross-match the correct part.
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Combine Related Parts (Optional)
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📦 Part Number
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