yes output shaft of gear box turns at the reduced rate
Free Gift Card Details
$100 Order
$250 Order
$500 Order
$1000 Order
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 11/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Briggs & Stratton 550 Series Horizontal OHV Engine, 127cc, 3/4in. dia. x 2in.L Shaft, 6:1 Gear Reduction, Model# 83152-1049-F1

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Factory shippedStore Pickup:
Not available - online only
- OHV design for cooler operation, longer valve life
- Dura-Bore™ cast iron cylinder sleeve for extended life
- Float carburetor for consistent, easy starting
- Maintenance-free Magnetron® electronic ignition for quick, dependable starts
- Maxi-Clean™ automotive-style paper air filter for superior protection and long engine life
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Engine, Model# 83152-1049-F1
Features + Benefits
- OHV design for cooler operation, longer valve life
- Dura-Bore™ cast iron cylinder sleeve for extended life
- Float carburetor for consistent, easy starting
- Maintenance-free Magnetron® electronic ignition for quick, dependable starts
- Maxi-Clean™ automotive-style paper air filter for superior protection and long engine life
- Dual oil filter and drain
- Dual ball bearings reduce wear for long life
- DuraLube™ gear-driven splash lubrication continuously supplies oil to all internal parts
- Super Lo-Tone Muffler reduces noise level
- Not for sale in CA
- 550 Series, Single Cylinder, Air Cooled, 4-Cycle Gas Engine, 3/4" x 1-13/16" Crankshaft, Model# 83152-1049-F1
Key Specs
| Attribute | Specification |
|---|---|
item# | 26598 |
Brand | Briggs & Stratton |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 35.0 LB |
Engine Displacement | 127 cc |
Engine Type | 550 Series |
Shaft Diameter | 3/4 in |
Shaft Length | 2 in |
Start Type | Recoil |
Shaft Keyway | 0.18 in |
PTO Height | 4.17 in |
Cylinders (qty.) | 1 |
Cylinder Bore | Cast Iron |
Fuel Tank | Yes |
Fuel Tank Capacity | 2 qt |
Oil Capacity | 0.625 qt |
Low Oil Shutdown | No |
| Attribute | Specification |
|---|---|
Low Oil Alert | No |
Shaft Rotation (From PTO Shaft Side) | Counter Clockwise |
Governor System | Mechanical |
Ignition System | Electronic |
Carburetor | Float |
Lubrication System | Splash |
Bearing Type | Ball |
Auto Compression Release | Yes |
Cooling System | Air |
Bore | 2.44 in |
Stroke | 1.65 in |
Air Cleaner Type | Dual Element |
Choke Control | Manual |
Throttle Control | Manual |
Fuel Filter | Yes |
Muffler Included | Yes |
Reviews
Questions & Answers
Questions
-
· 13 years ago
Does the gear reduction mean the output shaft is turning at 600 rpm if the engine is rated at 3600rpm?
-
dlhipp· 10 years ago
Helpful?
-
ProductExpert6· 13 years ago
Yes, the RPM would be reduced by 6 giving you a reduction to 600 RPM.
Helpful?
-
-
· 14 years ago
gear reduction on engine shaft or external gear boxshaft
-
dlhipp· 10 years ago
Reduction is on output of gearbox shaft
Helpful?
-
ProductExpert12· 14 years ago
The 6:1 gear reduction is on the engine shaft.
Helpful?
-
-
· 7 years ago
Can the gear reducer be moved to a different position so that it the output shaft is directly above the crankshaft
1 answer-
ProductExpert12· 7 years ago
The gear reduction unit does have a specific location on the engine. We cannot recommend modifying the engine in any way as it could cause damage to the engine and/or would void the warranty.
Helpful?
-
-
· 14 years ago
Does this model include the geared shaft with the gear reduction
1 answer-
ProductExpert43· 14 years ago
This Briggs & Stratton 550 Series Horizontal OHV Engine has a 3/16" shaft key way and a 6:1 Gear Reduction.
Helpful?
-
Accessories We Recommend
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.
Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
Compare with Most Popular in Horizontal Engines
See All Horizontal Engines
See All Briggs & Stratton Horizontal Engines
Currently Viewing This Product
$608.17Shipping:
Factory shippedStore Pickup:
Not available - online only
Item # 108174
$6799.99Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- $3014.99
Shipping:
Factory shippedStore Pickup:
Not available - online only
Item # 107938
$5031.34Shipping:
Factory shippedStore Pickup:
Not available - online only
Specifications
127 cc
1,028 cc
725 cc
441 cc
550 Series
Diesel Horizontal
Command Pro V-twin OHV
Diesel Horizontal
3/4 in
Group 8 Housing
1-1/8 in
-
2 in
Grp 8 in
2.75 in
-
Recoil
Electric
Electric
Electric
0.18 in
Grp 8 in
0.25 in
-
4.17 in
Grp 8 in
6.125 in
-
1
3
2
1
Cast Iron
Aluminum
Cast Iron
Cast Iron
Yes
-
No
-
2 qt
-
-
-
0.625 qt
2.5 qt
2 qt
1.6 qt
No
Yes
Yes
-
No
Yes
Yes
Yes
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Mechanical
Internal Flywheel Governor
Variable Speed
Yes
Electronic
Electronic
Electronic
Electronic
Float
No
Smart Choke
Direct Injection
Splash
Full Pressure W/full Flow Filter
Full Pressure
Full Pressure With Full Flow Filter
Ball
Parent Material
Parent Material
-
Yes
No
-
Yes
Air
Liquid
Air
Air
2.44 in
3 in
3.3 in
3.4 in
1.65 in
3.1 in
2.6 in
3 in
Dual Element
Single Element
Dual Element
Single Element
Manual
Remote
Remote
-
Manual
Remote
Remote
-
Yes
Yes
Yes
-
Yes
Yes
-
Yes
-
Grp 8
-
-
-
Grp 8
-
-
-
Diesel
-
-
-
62.5 ft-lbs.
39.2 ft-lbs.
-
-
23.7 HP
25 HP
9.1 HP
-
22.8:1
9:1
20.3:1
-
3,600
-
-
-
45
20
20
-
-
Hardened
-
-
-
Toro Exmark ZTR
-
-
-
87 Up
-
See All Horizontal Engines
See All Briggs & Stratton Horizontal Engines
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.




