Forklift Brake Booster Forklift Accessories Vacuum Booster for A45 Forklift
$379.99
Forklift vacuum brake booster for A45 series and 3-7 ton HELI, Hangcha, Lonking forklifts. Single-diaphragm design, progressive power assist, steel housing. Complete with check valve. 12-month warranty at Kingstream.
Forklift Vacuum Brake Booster for A45 Series Forklifts
This forklift vacuum brake booster is designed as a direct OEM replacement for A45 series and equivalent 3-7 ton internal combustion forklifts equipped with vacuum-assisted hydraulic drum brake systems. The booster amplifies the mechanical force applied to the brake pedal by utilizing engine intake manifold vacuum to create a pressure differential across a large-diameter diaphragm, multiplying pedal effort by approximately 4-6 times for reduced driver fatigue and consistent braking performance under all load conditions.
The booster housing is constructed from heavy-gauge stamped steel with a corrosion-resistant black electrocoat finish. The internal assembly features a reinforced single-diaphragm design with a precision-calibrated reaction disc that provides progressive pedal feel — light effort for gentle deceleration at low speeds, with proportionally increased power assist as pedal force increases during loaded or emergency braking. The atmospheric air inlet incorporates a foam silencer to reduce intake noise, and the one-way check valve on the vacuum port maintains vacuum reserve for 1-2 power-assisted stops after engine shutdown.
Direct bolt-on replacement for HELI A45 series, Hangcha A45, and select K-series 3-7 ton forklift models. The mounting stud pattern, push rod length, and vacuum line fitting match OEM dimensions for straightforward installation. Replace the vacuum hose and check valve during booster replacement to ensure full system integrity. For compatible master cylinders, wheel cylinders, and brake overhaul kits, visit our Forklift Brake Parts section.
Technical Specifications
- SKU: BOOSTER-A45-3-7T
- Capacity: 3-7 Ton Forklift
- Type: Single-Diaphragm Vacuum Booster
- Housing: Steel, Black Electrocoat
- Vacuum Source: Engine Intake Manifold (18+ inHg)
- Includes: Booster, Check Valve, Mounting Gasket
Compatible Forklift Models
| Brand | Models |
|---|---|
| HELI | A45 Series, K50-K70 |
| Hangcha | A45 Series, CPCD50-70 |
| Lonking | LG50-LG70, K Series |
Each booster is vacuum-tested for diaphragm integrity and valve function. Ships with check valve pre-installed, packed in a foam-lined box. 12-month warranty. Contact our team for fleet support.
Full Category Coverage
One supplier for all forklift systems — engine, hydraulic, electrical, mast, brake, undercarriage. No need to juggle multiple vendors.
No Minimum Order
Trial orders welcome. Single-piece to bulk supply. You test first, scale later. We treat every order seriously.
Three Quality Choices
Original, OEM, or Aftermarket. You decide based on budget and application. We don't upsell — you control cost and performance.
Direct 1-on-1 Communication
You talk to the sourcing decision maker. No sales reps, no forwarding. Faster answers, clearer quotes, real accountability.
Mixed Order Consolidation
Combine different parts in one shipment. Save on freight. We handle the picking, packing, and export documentation.
After-Sale Warranty
Manufacturing defects covered. Free replacement or credit arranged quickly. Your trust is worth more than any single transaction.
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.
Tell Us Your Quality Preference and Quantity
Choose Original, OEM, or Aftermarket quality. Let us know how many pieces you need — a single trial unit or a bulk order. We'll quote accordingly.
Provide Your Destination and Shipping Preference
Tell us the destination country and preferred shipping method (sea freight, air freight, or express courier). This helps us calculate delivery time and cost accurately.
Combine Related Parts (Optional)
If you need other forklift parts, include them in the same inquiry. We support mixed order consolidation — less freight cost, less paperwork.
Request Forklift Parts Quotation
📦 Part Number
If you already have the OEM number or reference number, quotation and matching will usually be much faster.
🚜 Forklift Model or Serial
If the exact part number is not available, forklift model details can help narrow the correct product range.
📸 Product Photos
Clear old-part photos, labels or packaging images are useful when buyers need help confirming the correct part.
🌍 Quantity & Destination
Quantity, country and shipping terms help improve quotation structure for EXW, FOB or CIF comparison.
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