Titan Genuine OEM | Mechanical Drive & Gear Components
Restore Efficient Power Transmission in Your Titan Impact Sprayer
The Titan 805-240 1st Stage Gear Assembly is a genuine OEM replacement component for designated Titan Impact airless sprayer drive systems. Positioned in the first gear-reduction stage, it transfers rotational power from the motor into the mechanical drive train. When gear teeth become worn, damaged, or unable to mesh correctly, replacing the specified gear assembly helps restore the intended power-transfer arrangement and supports reliable sprayer maintenance.
BRANDTitan OEM
PART NUMBER805-240
PRODUCT TYPE1st Stage Gear
SYSTEMMechanical Drive
Titan 805-240 Technical & Ordering Details
| Product Overview |
OEM first-stage gear replacement for the mechanical drive system of compatible Titan Impact airless sprayers. |
| Brand & Part Number |
Titan 805-240 |
| Product Type |
1st Stage Gear Assembly |
| UPC |
024964195664 |
| Primary Function |
Transmits motor-driven rotation through the initial gear-reduction stage of the mechanical drive system. |
| Manufacturer-Documented Compatible Machines |
Titan Impact 740
Titan Impact 840 |
| Additional Catalog Applications |
Titan Impact 840 I
Titan Impact 840 IA
Verify the exact model and drive configuration before ordering. |
| Compatible Assemblies |
Impact 740 Drive Assembly
Impact 840 Drive Assembly
Applicable catalog-listed Impact 840 I/IA configurations. |
| Diagram Position |
Item 5, quantity 1, in the referenced Impact 740 and Impact 840 drive assembly diagrams. |
| Assembly Component Description |
AllTitanParts describes the sales assembly as containing an input gear, shaft, and bearing elements. The manufacturer parts diagrams identify 805-240 as one first-stage gear and do not separately itemize those internal elements. |
| Compatible Parts & Assemblies |
805-229A Housing Assembly
805-241A Slider Assembly
805-445 Thrust Washer
805-239 Crankshaft / Gear Assembly
805-265A Motor Assembly |
| Related Parts Commonly Inspected |
Crankshaft/gear assembly, drive housing, slider, thrust washer, motor drive interface, and associated gear-support surfaces. |
| Industrial Applications |
Mechanical drive servicing of professional airless coating equipment used in industrial painting, commercial maintenance, and contractor operations. |
| Commercial Uses |
Professional painting equipment repairs, commercial sprayer maintenance, rental fleet servicing, and repair-shop refurbishment. |
| Common Problems Addressed |
Confirmed gear-tooth damage, excessive wear, abnormal gear noise, damaged drive interfaces, or failure of the first-stage gear mechanism. |
| Coating Systems |
Compatible Titan Impact airless coating systems. This gear is not a fluid-contact component and does not determine coating compatibility. |
| OEM & Brand |
Genuine Titan OEM replacement component. |
| Material & Dimensions |
Exact gear material, tooth count, shaft dimensions, and bearing specifications are not provided in the referenced manufacturer parts lists. |
| Quantity & Package Contents |
One 805-240 first-stage gear assembly is specified in the referenced drive diagrams. The housing, slider, crankshaft/gear assembly, thrust washer, and motor are separately listed parts. |
| Commercial Benefits |
Supports targeted replacement of a damaged first-stage gear while allowing other serviceable drive components to remain in use. |
| Ordering Guidance |
Match 805-240 to the machine's exact model, serial information, and applicable Titan drive assembly parts diagram. |
Titan 805-240 Compatible Machine Details
| Titan Machine |
Assembly |
Item |
Fitment Basis |
| Impact 740 |
Drive Assembly |
5 |
Titan manual |
| Impact 840 |
Drive Assembly |
5 |
Titan manual |
| Impact 840 I |
Model-specific drive configuration |
Verify |
Catalog-listed |
| Impact 840 IA |
Model-specific drive configuration |
Verify |
Catalog-listed |
Compatibility Note: The Impact 740 and Impact 840 applications are supported by Titan parts diagrams. Impact 840 I and 840 IA are additionally identified in the AllTitanParts catalog; check the exact machine configuration. The catalog term "740-840" is a model grouping, not a separate sprayer model.
Understand the Replacement Assembly
Components Associated with Titan 805-240 1st Stage Gear Assembly
The AllTitanParts product listing describes an input gear, shaft, and bearings. Titan's drive diagram lists the assembly as one service position without a separate internal component breakdown.
| Component |
Mechanical Role |
Documentation Status |
| Input / First-Stage Gear |
Receives and transfers rotational drive power through the initial gear stage. |
First-stage gear confirmed by Titan's parts diagram. |
| Gear Shaft |
Supports rotational transmission within the gear assembly. |
Identified in the AllTitanParts catalog description; no separate internal part number established. |
| Bearing Elements |
Support the rotating gear/shaft arrangement. |
Identified in the AllTitanParts catalog description; exact quantity and specifications not manufacturer-itemized. |
Package Contents Clarification: The manufacturer diagram specifies one 805-240 first-stage gear. It does not identify individual internal service part numbers, bearing quantities, or whether the gear, shaft, and bearings are supplied as separately replaceable items. Confirm the current sales package before planning an internal rebuild.
Complete Impact 740 / 840 Drive Assembly Parts Breakdown
The first-stage gear appears as item 5. The table identifies all 13 numbered positions in the referenced drive assembly and helps technicians identify surrounding service components.
| Item |
Part Number |
Description |
Qty. |
| 1 |
805-229A |
Housing Assembly |
1 |
| 2 |
805-241A |
Slider Assembly |
1 |
| 3 |
805-445 |
Thrust Washer |
1 |
| 4 |
805-239 |
Crankshaft / Gear Assembly |
1 |
| 5 |
805-240 |
1st Stage Gear |
1 |
| 6 |
805-265A |
Motor Assembly |
1 |
| 7 |
700-681 |
Motor Mount Screw |
6 |
| 8 |
805-494 |
Motor Baffle |
1 |
| 9 |
700-139 |
Motor Baffle Screw |
4 |
| 10 |
805-839 (740)
805-840 (840)
2419750 (840 I/IA) |
Model-Specific Motor Controller |
1 |
| 11 |
770-099 |
Tie Wrap |
1 |
| 12 |
9802266 |
Motor Controller Screw |
2 |
| 13 |
0522027 |
Capacitor Assembly |
1 |
Important: These are components of the complete drive assembly, not the contents of the 805-240 package. The motor controller varies by model; part 2419750 is identified in a newer Titan Impact 840 service diagram for I/IA configurations. Always follow the appropriate manual revision.
The First Step in Mechanical Power Transfer
What Does Titan 805-240 1st Stage Gear Assembly Do?
The electric motor generates rotational motion. The first-stage gear participates in the initial reduction stage of the mechanical drive system, transferring power into the downstream gear mechanism.
Gear reduction helps convert higher motor rotational speed into the mechanical output needed by the crankshaft and slider arrangement. These components ultimately produce the reciprocating motion required to operate the fluid pump.
Because gear components operate under repeated mechanical loads, correct gear engagement, lubrication, and assembly condition are important. Replacing a damaged first-stage gear addresses that component but does not automatically correct problems in the motor, crankshaft, slider, or fluid section.
Common Problems & Replacement Indicators
Grinding or whining noise: Inspect the first-stage gear and adjacent drive components for wear, damage, or abnormal engagement.
Chipped or damaged gear teeth: Replace the affected gear assembly when inspection confirms tooth damage.
Excessive vibration: Check the gear mechanism, shaft support, crankshaft, and housing for wear or damage.
Metal debris in the drive system: Investigate the source of wear and inspect related gear and bearing-contact surfaces.
Loss of mechanical drive: If the motor operates without normal pump movement, diagnose the drive train and fluid section before determining which components require replacement.
Inspection & Replacement Guidance
1. Prepare the machine. Disconnect electrical power and complete the pressure-relief procedure in the applicable Titan manual.
2. Verify the gear part number. Confirm that the correct drive assembly diagram specifies 805-240.
3. Access the mechanical drive. Follow the model-specific disassembly procedure and safety instructions.
4. Inspect the complete gear train. Examine the first-stage gear, crankshaft/gear assembly, slider, thrust washer, and housing for related damage.
5. Reassemble correctly. Follow Titan's instructions for gear positioning, approved lubrication, fasteners, and applicable service adjustments.
6. Complete operational checks. Verify correct drive operation according to the manufacturer's procedure before returning the sprayer to service.
Safety: All electrical work should be performed by an authorized service center. Do not operate the sprayer with exposed moving drive components.
Related Components Commonly Inspected Together
805-229A Housing Assembly: Inspect the drive housing for cracks, distortion, and damaged mounting locations.
805-241A Slider Assembly: Examine the slider for wear, damage, and restricted movement.
805-445 Thrust Washer: Check the washer for scoring, deformation, and abnormal wear.
805-239 Crankshaft / Gear Assembly: Inspect the mating gear surfaces and crankshaft mechanism for damage.
805-265A Motor Assembly: Examine the motor drive interface and mounting arrangement when required by the repair.
Keep Your Impact Drive System Ready
Order Titan 805-240 1st Stage Gear Assembly
Choose the correct genuine Titan OEM first-stage gear for your drive-system repair. Review the manufacturer parts diagram, inspect the associated mechanical components, and select the additional parts needed to complete the job.
Browse Impact 740 Drive Assembly Parts | Browse Impact 840 Drive Assembly Parts
Frequently Asked Questions
Helpful answers about Titan 805-240 compatibility, gear components, and drive-system service.
What is Titan 805-240 1st Stage Gear Assembly?
It is a genuine Titan OEM first-stage gear component used in specified Impact sprayer mechanical drive assemblies.
Which Titan sprayers use part 805-240?
Official Titan diagrams confirm Impact 740 and Impact 840. Impact 840 I and 840 IA are also catalog-listed applications that require exact model verification.
Where is 805-240 in the drive assembly diagram?
It is item 5, quantity 1, in the referenced Impact 740 and Impact 840 drive assembly diagrams.
What components make up the first-stage gear assembly?
The AllTitanParts catalog describes an input gear, shaft, and bearings. Titan's exploded parts diagram lists the first-stage gear as one item without separately identifying internal component part numbers or quantities.
Does the assembly include the crankshaft or slider?
No. The crankshaft/gear assembly 805-239 and slider assembly 805-241A are separately listed components.
What symptoms suggest a worn first-stage gear?
Possible signs include grinding or whining noise, excessive vibration, damaged gear teeth, and abnormal drive operation. A complete inspection is needed to confirm the cause.
Can individual bearings or shaft components be purchased separately?
The referenced Titan drive diagrams do not identify separate internal service part numbers for these components. Confirm manufacturer availability before planning an internal rebuild.
How do I verify the correct replacement?
Match part 805-240 to your machine's complete model designation, serial number, and applicable Titan drive assembly parts diagram.
