Description
Kohler XT675-3038 Vertical Engine – Professional Overview
The Kohler XT675-3038 Vertical Engine belongs to the Kohler Courage Series and is designed for applications requiring a compact, gasoline-powered vertical-shaft engine.
With a 149cc displacement, single-cylinder configuration, OHV design, and 6.75 gross torque rating, the XT675-3038 provides the core specifications expected from a replacement engine for compatible outdoor power equipment.
The vertical crankshaft orientation is particularly important when replacing an existing engine. Buyers should compare the original engine’s crankshaft dimensions, orientation, mounting arrangement, and other specifications before installation.
The engine uses a 4-cycle gasoline configuration and a recoil starter. Its electronic ignition system and remote choke control provide the specified operating configuration for this model.
Applications and Compatibility
The Kohler XT675-3038 is intended for compatible equipment using a vertical-shaft 149cc gasoline engine.
The supplied product information identifies several models that this engine replaces:
- PA-XT149-0217
- PA-XT149-0311
- PA-XT149-3311
- PA-XT675-3016
- PA-XT675-2015
- PA-XT149-0022
These replacement references can help buyers identify whether the XT675-3038 corresponds with their existing engine.
Compatibility should still be verified using the original engine model, crankshaft dimensions, mounting configuration, and equipment manufacturer’s requirements before purchase. Replacement-model references alone should not be treated as confirmation of every equipment application.
The vertical crankshaft is an essential specification because equipment designed for vertical-shaft engines generally requires the appropriate shaft orientation and dimensions.
OHV Design and Engine Configuration
The XT675-3038 uses a single-cylinder OHV engine configuration with 149cc displacement. The engine operates on gasoline and uses a 4-cycle design.
Its vertical crankshaft is specified with a 25mm diameter and 2.66-inch length, while the crankshaft keyway width is 1/4 inch.
The engine uses a recoil starter and electronic ignition. It also features a remote choke control and a standard air cleaner configuration.
The product specifications identify the engine as air-cooled and provide an approximately 6.75 gross torque classification. These characteristics make the engine suitable for equipment designed around this particular power and shaft configuration.
Replacement Compatibility and Practical Value
Selecting a replacement small engine requires attention to more than displacement. Crankshaft diameter, crankshaft length, shaft orientation, keyway dimensions, starter configuration, and mounting arrangement can all affect whether the engine is suitable for the intended equipment.
The XT675-3038 provides clearly defined dimensional information that allows buyers and technicians to compare it with the engine being replaced.
The 25mm crankshaft diameter and 2.66-inch crankshaft length are particularly important specifications when checking mechanical compatibility.
The engine also replaces multiple PA-XT149 and PA-XT675 model numbers, giving buyers several reference points when identifying the appropriate replacement.
For additional replacement options, buyers can also explore related small engines and vertical-shaft engines based on displacement, crankshaft configuration, and equipment requirements.
Who This Engine Is Best For
The Kohler XT675-3038 replacement engine is suited to equipment owners, repair professionals, landscaping businesses, and other users who need a compatible vertical-shaft gasoline engine.
It can be considered when:
- Replacing a compatible Kohler engine
- Replacing one of the listed PA-XT149 or PA-XT675 models
- Repairing compatible outdoor power equipment
- Sourcing a 149cc vertical-shaft replacement engine
- Matching a 25mm x 2.66-inch crankshaft configuration
For professional or commercial applications, buyers should also consider the stated warranty distinction: the product carries a 2-year consumer warranty and 90-day commercial warranty.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Kohler |
| Model Number | XT675-3038 |
| Series | Courage Series XT-675 |
| Engine Type | OHV, 4-Cycle |
| Displacement | 149cc |
| Gross Torque Rating | 6.75 |
| Cylinders | 1 |
| Crankshaft Orientation | Vertical |
| Crankshaft Type | Vertical |
| Fuel System | Gasoline |
| Starter Type | Recoil |
| Crankshaft Diameter | 25mm |
| Crankshaft Length | 2.66 inches |
| Crankshaft Dimensions | 25mm x 2.66 inches |
| Crankshaft Keyway Width | 1/4 inch |
| Air Cleaner | Standard |
| Fuel Pump | No |
| Oil Cooler | No |
| Low Oil Alert | No |
| Low Oil Shutdown | No |
| Ignition System | Electronic |
| Choke Control | Remote |
| Bolt Circle | None |
| Shipping Weight | 40 lb |
| Warranty | 2 Year Consumer / 90 Day Commercial |
| Replacement Models | PA-XT149-0217, PA-XT149-0311, PA-XT149-3311, PA-XT675-3016, PA-XT675-2015, PA-XT149-0022 |
Ordering, Fitment, and Support
Before ordering the Kohler XT675-3038, compare the original engine with the listed specifications. Particular attention should be given to the 25mm crankshaft diameter, 2.66-inch crankshaft length, vertical orientation, and 1/4-inch keyway.
The listed replacement-model references provide additional identification information, but equipment-specific compatibility should still be confirmed before installation.
The supplied product information specifies a 2-year consumer warranty and 90-day commercial warranty. Warranty conditions should be reviewed according to the intended use and applicable terms.
Installation, shipping, and equipment-specific support requirements should be confirmed separately where applicable.
Frequently Asked Questions
What is the Kohler XT675-3038 engine?
The Kohler XT675-3038 is a 149cc Courage Series XT-675 engine featuring a single-cylinder, 4-cycle OHV configuration, gasoline fuel system, vertical crankshaft, recoil starter, and electronic ignition.
What is the crankshaft size on the XT675-3038?
The engine uses a 25mm diameter crankshaft with a 2.66-inch length. The crankshaft keyway is specified as 1/4 inch. These measurements should be compared with the original engine before ordering.
Which engines does the Kohler XT675-3038 replace?
The supplied information lists PA-XT149-0217, PA-XT149-0311, PA-XT149-3311, PA-XT675-3016, PA-XT675-2015, and PA-XT149-0022 as replacement models.
Is the Kohler XT675-3038 a vertical-shaft engine?
Yes. The XT675-3038 has a vertical crankshaft orientation. This specification is important when replacing an existing engine because the equipment must be designed for a compatible vertical-shaft configuration.
What type of starter does the XT675-3038 use?
The engine uses a recoil starter. Its supplied specifications also identify an electronic ignition system and remote choke control.
What warranty does the Kohler XT675-3038 include?
The supplied specifications list a 2-year consumer warranty and 90-day commercial warranty. The applicable warranty terms should be reviewed before installation and use.
Is the XT675-3038 suitable for commercial applications?
The product is identified with a 90-day commercial warranty, indicating that commercial use is covered under a separate warranty period. Buyers using the engine commercially should verify the applicable warranty conditions before purchase.
