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Exploded parts diagram · 15 parts

Titan 840i Main Assembly

Genuine Titan OEM parts for Titan 840i Main Assembly, matched to the official factory parts diagram. Search a part number, or call us and we'll confirm the fit before you order.

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Parts diagram

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Titan 840i Main Assembly
Numbered to the diagram

Shop all 15 parts

15 parts
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4
Item
Titan 761-178 Hexagonal Flange Screw
Titan 761-178 Hexagonal Flange Screw
Part #: 761-178
UPC: 612567391929
OEM Titan Fastener Titan 761-178 Hexagonal Flange Screw is an OEM fastener used to secure cri...
$3.10
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4
Genuine OEM
Titan
Titan 761-178 Hexagonal Flange Screw
Part #: 761-178
$3.10
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6
Item
Titan 9821503 Lock Washer
Titan 9821503 Lock Washer
Part #: 9821503
UPC: 024964152896
OEM Titan Hardware Component Titan 9821503 Lock Washer is an OEM 1/4-inch split-ring lock was...
$2.50
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6
Titan 9821503 Lock Washer Genuine OEM
Titan
Titan 9821503 Lock Washer
Part #: 9821503
$2.50
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7
Item
Titan 858-625 Pail Hook Screw
Titan 858-625 Pail Hook Screw
Part #: 858-625
UPC: 612560096227
OEM Titan Pail Hook Fastener Titan 858-625 Pail Hook Screw is a genuine OEM fastener specifie...
$2.50
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7
Genuine OEM
Titan
Titan 858-625 Pail Hook Screw
Part #: 858-625
$2.50
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8
Item
Titan 800-328 Knock Off-Mach Nut
Titan 800-328 Knock Off-Mach Nut
Part #: 800-328
UPC: 612567391264
OEM Titan Fluid Section Hardware Titan 800-328 Knock-Off Nut is a machined fastener used in t...
$26.70
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8
Genuine OEM
Titan
Titan 800-328 Knock Off-Mach Nut
Part #: 800-328
$26.70
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9
Item
Titan 800-300 Fluid Section
Titan 800-300 Fluid Section
Part #: 800-300
UPC: 612564167138
OEM Titan Pump Assembly Titan 800-300 Fluid Section is a complete OEM pump assembly for compa...
$1,417.50
$1,687.50Save 16%
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9
−16%
Titan
Titan 800-300 Fluid Section
Part #: 800-300
$1,417.50 $1,687.50 Save $270.00
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10
Item
Titan 451-241 Siphon Tube
Titan 451-241 Siphon Tube
Part #: 451-241
UPC: 612564168463
OEM Titan Material Intake Component Titan 451-241 Siphon Tube is a genuine OEM replacement th...
$127.59
$142.40Save 10%
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10
Titan 451-241 Siphon Tube −10%
Titan
Titan 451-241 Siphon Tube
Part #: 451-241
$127.59 $142.40 Save $14.81
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11
Item
Titan 730-334 Hose Tie Clamp
Titan 730-334 Hose Tie Clamp
Part #: 730-334
UPC: 612564168142
OEM Titan Hose Retaining Hardware Titan 730-334 Hose Tie Clamp is a genuine OEM retaining com...
$8.60
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11
Titan 730-334 Hose Tie Clamp Genuine OEM
Titan
Titan 730-334 Hose Tie Clamp
Part #: 730-334
$8.60
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12
Item
Titan 710-046 Inlet Screen
Titan 710-046 Inlet Screen
Part #: 710-046
UPC: 612560072474
OEM Titan Inlet Filtration Component Titan 710-046 Inlet Screen is an OEM 10-mesh stainless s...
$33.32
$37.80Save 12%
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12
Titan 710-046 Inlet Screen −12%
Titan
Titan 710-046 Inlet Screen
Part #: 710-046
$33.32 $37.80 Save $4.48
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13
Item
Titan 0508343 Fitting
Titan 0508343 Fitting
Part #: 0508343
UPC: 024964127597
OEM Titan Fluid System Fitting Titan 0508343 Fitting is an OEM precision-machined component t...
$29.86
$31.60Save 6%
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13
Titan 0508343 Fitting −6%
Titan
Titan 0508343 Fitting
Part #: 0508343
$29.86 $31.60 Save $1.74
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14
Item
Titan 800-904 Bypass Tube
Titan 800-904 Bypass Tube
Part #: 800-904
UPC: 024964161638
OEM Titan Bypass Tube Titan 800-904 Bypass Tube is an OEM return hose that routes excess flui...
$21.40
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14
Titan 800-904 Bypass Tube Genuine OEM
Titan
Titan 800-904 Bypass Tube
Part #: 800-904
$21.40
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16
Item
Titan 812-003 Fitting
Titan 812-003 Fitting
Part #: 812-003
UPC: 612560106728
OEM Titan Fluid Connection Fitting Titan 812-003 Hex Nipple is an OEM pipe fitting with 3/8" NP...
$13.10
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16
Titan 812-003 Fitting Genuine OEM
Titan
Titan 812-003 Fitting
Part #: 812-003
$13.10
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17
Item
Titan 700-258 PrimeSpray Valve Assembly
Titan 700-258 PrimeSpray Valve Assembly
Part #: 700-258
UPC: 612560137753
OEM Titan Fluid Section Component Titan 700-258 PrimeSpray Valve Assembly is a genuine OEM by...
$112.09
$125.10Save 10%
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17
Titan 700-258 PrimeSpray Valve Assembly −10%
Titan
Titan 700-258 PrimeSpray Valve Assembly
Part #: 700-258
$112.09 $125.10 Save $13.01
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19
Item
Titan 0507671 Fitting
Titan 0507671 Fitting
Part #: 0507671
UPC: 612564167640
OEM Titan Fluid System Fitting Titan 0507671 Fitting is an OEM precision-machined connector u...
$24.20
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19
Titan 0507671 Fitting Genuine OEM
Titan
Titan 0507671 Fitting
Part #: 0507671
$24.20
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20
Item
Titan 860-002 Lock Washer
Titan 860-002 Lock Washer
Part #: 860-002
UPC: 612560110770
OEM Titan Lock Washer Titan 860-002 Lock Washer is a genuine OEM split-ring lock washer used ...
$2.50
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20
Genuine OEM
Titan
Titan 860-002 Lock Washer
Part #: 860-002
$2.50
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21
Item
Titan 860-535 Hexagonal Screws
Titan 860-535 Hexagonal Screws
Part #: 860-535
UPC: 612560138385
OEM Titan Sprayer Hardware Titan 860-535 Hexagonal Screws are OEM fasteners featuring a stand...
$3.00
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21
Titan 860-535 Hexagonal Screws Genuine OEM
Titan
Titan 860-535 Hexagonal Screws
Part #: 860-535
$3.00
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Buying guide

Titan 840i Main Assembly: what to know before you buy

Titan 840i Replacement Parts

Titan 840i Main Assembly

Find replacement components for your Titan 840i Main Assembly at AllTitanParts. Use the assembly diagram and individual part numbers to identify the fluid section, material intake components, fittings and mounting hardware needed for your repair.

Diagram-Based Selection Fluid Section Components Fittings and Hardware

Identify the Right Part for Your 840i Repair

The main assembly diagram provides a starting point for locating components around the sprayer's fluid section and material intake connections. Compare the numbered position with the corresponding product listing, then review the part number before adding an item to your order.

Build your repair list around the components that inspection shows need attention. When servicing an assembly, check adjoining connections and hardware as well. A clear record of the model, diagram position and existing part number can help you avoid ordering a similar-looking component for the wrong application.

Fluid Section Selection

Review the fluid section listing when your repair calls for an assembly replacement. Check the product details for its contents before purchasing additional internal components.

Intake and Return Connections

Locate the siphon tube, inlet screen, bypass tube and hose tie clamp by their diagram references. Inspect the installed arrangement before selecting replacement pieces.

Mounting Hardware and Fittings

Match screws, washers, nuts and fittings to the correct location. Appearance alone does not establish the thread, dimensions or suitability of a replacement.

Titan 840i Main Assembly Part Numbers

Use these references to compare the assembly drawing with the available product listings. Diagram positions identify locations and should not be used as order quantities.

Diagram Position Part Number Component
4 761-178 Hexagonal Flange Screw
6 9821503 Lock Washer
7 858-625 Pail Hook Screw
8 800-328 Knock Off-Mach Nut
9 800-300 Fluid Section
10 451-241 Siphon Tube
11 730-334 Hose Tie Clamp
12 710-046 Inlet Screen
13 0508343 Fitting
14 800-904 Bypass Tube
16 812-003 Fitting
17 700-258 Prime/Spray Valve Assembly
19 0507671 Fitting
20 860-002 Lock Washer
21 860-535 Hexagonal Screws

Ordering tip: Preserve leading zeros when searching part numbers such as 0508343 and 0507671. Review each product's supplied contents and confirm the quantity required for your repair.

Prepare Your Replacement Parts Order

Confirm the Model

Record the sprayer's model and serial number. Check that the drawing matches the equipment configuration you are servicing.

Inspect Before Ordering

Follow the equipment's shutdown and pressure relief instructions before inspection. Note damaged components, connection locations and any missing hardware.

Review Product Details

Compare the selected listing with your repair requirements. Confirm assembly contents, fitting specifications and quantities before completing the purchase.

Frequently Asked Questions

Does this category represent one complete main assembly kit?

Use this page to select individual replacement products by diagram position and part number. Check each listing to determine whether it supplies a single component or an assembly.

How do I choose between the fittings shown?

Start with the fitting's location on the diagram, then compare its part number and product specifications with the existing connection. Do not choose a fitting solely because its shape looks similar.

Should I order washers and screws with a larger component?

Inspect the existing hardware and review what the replacement product includes. Add separate hardware when needed, using the correct part number and required quantity.

What information helps with part identification?

Have your model, serial number, diagram position and any readable part number ready. A clear description of the component and its installed location can also help narrow the selection.

Find Your Titan 840i Main Assembly Parts

Compare the diagram references, review the product details and order the components your repair requires. Contact AllTitanParts if you need help identifying a part before purchasing.

Call 713-931-0006 for Parts Assistance

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