Rhino CS170ESB 6.5HP 212cc Gas Engine with Electric Start
The Rhino CS170ESB 6.5HP gas engine by Carroll Stream Motor Company is a 212cc, 4-stroke OHV single-cylinder horizontal shaft engine with both electric start and recoil pull start. It features a 3/4" diameter keyed straight shaft with a 3/16" keyway, making shaft specifications easy to compare when replacing an existing small engine.
The CS170ESB produces a maximum of 6.5 HP at 3,600 RPM and 8.11 ft-lbs of torque at 2,500 RPM. Common applications include go-karts, mini bikes, pressure washers, air compressors, generators, water pumps, tillers, snow blowers, log splitters, shredders, and chippers that use a compatible horizontal-shaft engine.
Model: CS170ESB
Displacement: 212cc
Max Power: 6.5 HP @ 3,600 RPM
Max Torque: 8.11 ft-lbs @ 2,500 RPM
Starting: Electric & recoil start
Charging Coil: 3 AMP
Shaft Diameter: 3/4"
Keyway: 3/16"
CS170ESB Engine Features
- 212cc 4-stroke OHV single-cylinder engine
- Electric start for convenient engine startup
- Recoil pull start as an additional starting option
- 3 AMP charging coil
- Cast iron sleeve
- 3/4" keyed straight horizontal shaft
- 3/16" keyway
- Forced air cooling
- Splash lubrication system
- Uses unleaded gasoline rated at 86 octane or higher
Electric Start with Recoil Pull Start
The Rhino CS170ESB provides two starting methods. The engine includes an electric start system along with a recoil pull start. It also features a 3 AMP charging coil.
3/4" Keyed Horizontal Shaft Specifications
Shaft dimensions are one of the most important considerations when selecting a replacement engine. The CS170ESB uses a 3/4" diameter keyed straight shaft with a 3/16" keyway. The shaft measures 2-5/8" overall with 2-5/16" usable length and is 5/16"-24 drilled and tapped.
Replacement Engine Cross References
The Rhino CS170ESB is listed as a cross-reference option for the following engine models:
- Honda: GX200 QXE
- Kohler: CS6ST
- Briggs & Stratton: 126332-023
- Briggs & Stratton: 121392-0070
Common CS170ESB Applications
The CS170ESB can be used with a variety of equipment designed for a compatible horizontal-shaft small engine, including:
- Go-karts
- Mini bikes
- Pressure washers
- Air compressors
- Generators
- Water pumps
- Tillers
- Snow blowers
- Log splitters
- Shredders
- Chippers
Rhino CS170ESB Specifications
| Make | Rhino by Carroll Stream Motor Company |
|---|---|
| Model | CS170ESB |
| Type | Small Engine |
| Fuel | Unleaded Gasoline, 86 Octane or Higher |
| Engine Type | 4-Stroke OHV Single Cylinder |
| Bore / Stroke | 70 x 54 |
| Displacement | 212cc |
| Compression Ratio | 8:5:1 |
| Maximum Power | 6.5 HP @ 3,600 RPM |
| Maximum Torque | 8.11 ft-lbs @ 2,500 RPM |
| Ignition Type | TCI No Contact Transistorized |
| Starting Type | Electric Start & Recoil Pull Start |
| Charging Coil | 3 AMP |
| Fuel Tank Capacity | 0.95 Gal. |
| Dimensions (L x W x H) | 12.5 x 17 x 14.25 in. |
| Dry Engine Weight | 35 lbs. |
| Shaft Type | Keyed - Straight |
| Shaft Diameter | 3/4" Diameter, 3/16" Keyway |
| Shaft Length | 2-5/8" Total, 2-5/16" Usable |
| Shaft I.D. Thread Size | 5/16"-24 Drilled and Tapped |
| Bolt Pattern | 4 Bolt |
| Oil System | Splash |
| Reduction Type | None |
| Cooling | Forced Air Cooling |
Note: The existing source lists the compression ratio as "8:5:1" and bore/stroke as "70 x 54." These values should be verified against the current manufacturer specification before changing their formatting or units.
Warranty, Replacement Parts & Support
The CS170ESB includes a 1-year manufacturer's parts warranty on mechanical components and a 90-day parts warranty on electrical components.
Rhino engines sold by Carroll Stream Motor Company are rebuildable, with replacement parts available for maintenance and repairs. Carroll Stream Motor Company has been in business since 2005 and provides support from its Michigan-based team.
Need help determining whether this engine matches your equipment? Call Carroll Stream Motor Company at 1-888-208-2088.
Compare Rhino 2.5HP–6.5HP Gas Engines
Use the chart below to compare displacement, maximum power, starting type, dimensions, and shaft specifications across several Rhino engine configurations.
| Model | Max Power | Displacement | Starting Type | Dimensions | Shaft Diameter | Shaft Length | Thread Size |
|---|---|---|---|---|---|---|---|
| CS152 | 2.5 HP @ 3,600 RPM | 79cc | Recoil / Pull Start | 10.75 x 10.75 x 13.75 in. | 5/8" Diameter, 3/16" Keyway | 2-1/4" | 1/4"-28 Drilled and Tapped |
| CS165 | 5.5 HP @ 3,600 RPM | 163cc | Recoil / Pull Start | 12.5 x 15 x 14.25 in. | 3/4" Diameter, 3/16" Keyway | 2-5/8" Total, 2-5/16" Usable | 5/16"-24 Drilled and Tapped |
| CS170ESH | 6.5 HP @ 3,600 RPM | 212cc | Electric / Recoil | 12.5 x 15 x 14.25 in. | 3/4" Diameter, 3/16" Keyway | 2-5/8" Total, 2-5/16" Usable | 5/16"-24 Drilled and Tapped |
| CS170H | 6.5 HP @ 3,600 RPM | 212cc | Recoil / Pull Start | 12.5 x 15 x 14.25 in. | 3/4" Diameter, 3/16" Keyway | 2-5/8" Total, 2-5/16" Usable | 8mm / 1.5 Pitch Drilled and Tapped |
| CS170ESB | 6.5 HP @ 3,600 RPM | 212cc | Electric / Recoil | 12.5 x 17 x 14.25 in. | 3/4" Diameter, 3/16" Keyway | 2-5/8" Total, 2-5/16" Usable | 5/16"-24 Drilled and Tapped |
| CS170SB | 6.5 HP @ 3,600 RPM | 212cc | Recoil / Pull Start | 12.5 x 15 x 14.25 in. | 3/4" Diameter, 3/16" Keyway | 2-5/8" Total, 2-5/16" Usable | 5/16"-24 Drilled and Tapped |
Rhino CS170ESB 6.5HP Gas Engine FAQs
Does the Rhino CS170ESB have electric start?
Yes. The CS170ESB features both electric start and recoil pull start. It also includes a 3 AMP charging coil.
What shaft size does the CS170ESB use?
The CS170ESB uses a 3/4" diameter keyed straight shaft with a 3/16" keyway. The shaft measures 2-5/8" overall with 2-5/16" usable length and is 5/16"-24 drilled and tapped.
How much horsepower does the CS170ESB produce?
The CS170ESB is rated for a maximum output of 6.5 HP at 3,600 RPM and maximum torque of 8.11 ft-lbs at 2,500 RPM.
What equipment can the CS170ESB be used on?
Common applications include go-karts, mini bikes, pressure washers, air compressors, generators, water pumps, tillers, snow blowers, log splitters, shredders, and chippers that use a compatible horizontal-shaft engine.
Can the CS170ESB replace a Honda GX200 engine?
The CS170ESB is listed as a cross-reference for the Honda GX200 QXE. It is also cross-referenced with the Kohler CS6ST and Briggs & Stratton 126332-023 and 121392-0070. Verify shaft dimensions, keyway, thread size, mounting configuration, and other specifications before ordering.
What fuel does the CS170ESB use?
The CS170ESB uses unleaded gasoline rated at 86 octane or higher and has a 0.95-gallon fuel tank.
Is the Rhino CS170ESB rebuildable?
Yes. Rhino engines sold by Carroll Stream Motor Company are rebuildable, and replacement parts are available for maintenance and repairs.
What warranty comes with the CS170ESB?
The engine includes a 1-year manufacturer's parts warranty on mechanical components and a 90-day parts warranty on electrical components.
Customer Feedback About Carroll Stream Motor Company
Mark Langschwager ★★★★★
"Great pricing, excellent choices for engines, very knowledgeable staff. Quick shipments from warehouse."
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1 Review
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6.5 gas engine with electric start
Great engine super price fast free shipping , can not find fault with anything
