SCREAMIN' EAGLE 110 (1800 CC) CONVERSION KIT - STOCK HEADS
J061762025-01-23
GENERAL
Kit Number
92500035
Models
For model fitment information, see the P&A Retail Catalog or the Parts and Accessories section of Refer to: www.harley-davidson.com.
Verify that the most current version of the instruction sheet is used. It is available at: Refer to: h-d.com/isheets
Contact Harley-Davidson Customer Support Center at 1-800-258-2464 (U.S. only) or 1-414-343-4056.
Installation Requirements
WARNINGRider and passenger safety depend upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333b)
NOTE
This instruction sheet references service manual information. A service manual for your model motorcycle is required for this installation and is available from:
- A Harley-Davidson dealer
- H-D Service Information Portal, a subscription-based access available for most 2001 and newer models. For more information see Refer to: Frequently ask questions about subscriptions.
NOTE
Do not use stock CVO pistons with the 4 in Bolt-on Cylinders or interference occurs between the pistons and crankcase.
These items are available at your local Harley-Davidson dealership.
- 2014-2016 Twin-Cooled Touring models: Separate purchase of Cylinder Head Gasket (Part No. 16500168) is required for installation.
- Separate purchase of Screamin' Eagle Pro Street Tuner (Part No. 41000008C) is required for this installation.
- Digital Technician II (DT II) is required for this installation.
Kit Contents
NOTE
Installation of this kit by an authorized Harley-Davidson dealer will not impact your limited vehicle warranty.
The kit is intended for High Performance applications only. This engine-related performance kit is legal for sale or use in select countries or regions on pollution controlled motor vehicles. Check with your local Harley-Davidson dealer for compliance requirements in your area.
A partial emissions tune-up label and a product information label are included with this kit as a requirement of the California Air Resource Board (CARB)/EPA emissions regulation. Locate the emissions label on the frame tube below the handlebars. Place the new partial label from this kit over the top portion of the emissions label on the frame tube.
REMOVAL
Prepare for Service
| 1. | Disarm security system. | |
| 2. | Raise the motorcycle. | |
| 3. | Remove seat. See service manual. | |
| 4. | Remove main fuse. See service manual. | |
| WARNING When servicing the fuel system, do not smoke or allow open flame or sparks in the vicinity. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. (00330a) | ||
| 5. | Remove fuel tank. See service manual. |
Remove Engine Components
- Remove existing air cleaner assembly. See service manual.
- Remove existing exhaust system. See service manual.
- Disassemble engine top end and cam plate assembly. See service manual.
- Remove existing clutch diaphragm spring. See service manual.
INSTALLATION
Install Engine and Clutch Components
- See Figure 4. Install new inner cam bearings included with this kit.
- See Install clutch diaphragm spring from kit. See service manual.
- Install valve spring kit and seals. Follow instructions in valve spring and seal kit.
- Install exhaust system. See service manual.
- Install air cleaner assembly. Follow instructions in air cleaner kit.
Final Assembly
| 1. | Install fuel tank. See service manual. | |
| 2. | Install seat. After installing seat, pull up on seat to verify that it is secure. See service manual. | |
| 3. | Install main fuse. See service manual. | |
NOTICE You must recalibrate the ECM when installing this kit. Failure to properly recalibrate the ECM can result in severe engine damage. (00399b) | ||
| 4. | Download the new ECM calibration using the Digital Technician™ at a Harley-Davidson dealer or using Screamin' Eagle Street Performance Tuner Kit. | |
| 5. | Run engine. Repeat several times to verify proper operation. |
Operation
Refer to BREAK-IN RIDING RULES in the Owner's Manual to break in the motorcycle.
SERVICE PARTS
Figure 1. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Table 1. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Item | Description (Quantity) | Part Number | Item | Description (Quantity) | Part Number | |
|---|---|---|---|---|---|---|
1 | Cylinder assembly (Black) (2) | 16800102 | 6 | Gasket, cylinder head (2) | 16801-07B | |
2 | Piston (2) | Not Sold Separately | 7 | O-ring, cylinder spigot (2) | 11256 | |
3 | Piston Ring Set (2) | 21951-11 | 8 | Gasket, exhaust port (2) | 65324-99A | |
4 | Piston pin (2) | 22100001 | 9 | Seal, intake manifold (2) | 26995-86B | |
5 | Piston pin circlip (4) | 22097-99 | 10 | Valve spring and seal kit | 18013-03A | |
Notes: Piston Kit (2190050) includes 2 through 5. Item 6 through 9 are also included in Top End and Cam Gasket Kit (16500385). | ||||||
Figure 2. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Table 2. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Kit - Stock Heads
Item | Description (Quantity) | Part Number | Item | Description (Quantity) | Part Number | |
|---|---|---|---|---|---|---|
1 | Gasket, rocker cover base (2) | 16719-99B | 8 | Breather bolt (4) | 4400 | |
2 | Gasket, rocker cover top (2) | 17386-99A | 9 | Breather assembly (2) | 17025-03A | |
3 | Gasket, tappet cover (2) | 18635-99B | 10 | Baffle assembly (2) [includes gaskets (2)] | 26500002 | |
4 | O-ring, middle push rod cover (4) | 11132A | 11 | Spring, clutch diaphragm (2) (Not Shown) | 37951-98 | |
5 | O-ring, lower push rod cover (4) | 11145A | 12 | High capacity tappet kit | 18572-13 | |
6 | O-ring, upper push rod cover (4) | 11293 | 13 | Perfecr fit pushrod kit (+.030 in) | 18401-03 | |
7 | O-ring, rocker arm support (2) | 11270 | Notes: Items 1 through 10 are included in Top End and Cam Gasket Kit (16500385). | |||
Figure 3. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Table 3. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Item | Description (Quantity) | Part Number |
|---|---|---|
1 | Gasket, cam cover | 25244-99A |
2 | Retaining ring | 11461 |
3 | Camshaft, front | Not Sold Separately |
4 | Camshaft, rear | Not Sold Separately |
5 | Bearing kit, needle, left side (2) | 24018-10 |
6 | O-ring, oil pump to cam plate | 11293 |
7 | O-ring, cam plate to crankcase (2) | 11301 |
8 | Roll pin | 601 |
9 | O-ring, crankcase dowel (2) | 11273 |
Items mentioned in text, but not included in kit: | ||
A | Cam drive retention kit (includes screw and washer) | 91800088 |
Items 3 and 4 are available in Cam Kit (25400117) Items 1, 2, and 5 through 9 are included in 4 in Bolt-On Kit Twin Cam Top End and Cam Gasket Kit (16500385) | ||
Figure 4. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Table 4. Service Parts: Screamin' Eagle Twin Cam 110 (1800 cc) Conversion Kit - Stock Heads
Item | Description (Quantity) | Part Number |
|---|---|---|
1 | Gasket, cylinder head (2) | 16801-07B |
2 | Breather assembly (2) | 17025-03A |
3 | Bearing kit, needle, left side, camshaft (2) | 24018-10 |
4 | roll pin, cam plate pressure relief | 601 |
5 | O-ring, cylinder spigot (2) | 11256 |
6 | O-ring, rocker arm support (2) | 11270 |
7 | O-ring, crankcase dowel (2) | 11273 |
8 | O-ring, upper push rod cover (4), oil pump to cam plate (1) | 11293 |
9 | O-ring, cam plate to crankcase (2) | 11301 |
10 | Retaining ring | 11461 |
11 | Gasket, rocker cover base (2) | 16719-99B |
12 | Gasket, rocker cover top (2) | 17386-99A |
13 | Gasket, Tappet cover (2) | 18635-99B |
14 | Gasket, cam cover | 25244-99A |
15 | Seal, intake manifold (2) | 26995-86B |
16 | Gasket, exhaust port (2) | 65324-83B |
17 | O-ring, middle push rod cover (4) | 11132A |
18 | O-ring, lower push rod cover (4) | 11145A |
Items mentioned in text, but not included in kit: | ||
A | Valve seal (4) (not shown) (not required) | 18094-02A |
Items 1, through 18 are included in 4 in Bolt-on Air Cooled Top End and Cam Gasket Kit (Part no. 16500385). | ||