HomeStoreBriggs & Stratton 8.5 TP Professional Series Engine 7/8" x 3-5/32" Vertical Shaft #123P02-0080
Briggs & Stratton 8.5 TP Professional Series Engine 7/8" x 3-5/32" Vertical Shaft #123P02-0080

Briggs & Stratton Professional Series
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123P02-0080 |
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POWER OUTPUT:
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8.5 Torque Power |
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SHAFT MOUNTING:
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Vertical Shaft |
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SHAFT SIZE: (D x L)
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7/8" x 3-5/32" |
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STARTER TYPE:
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Recoil Starter |
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APPLICATION(S):
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Walk Mower Engine |
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WEIGHT:
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33 Lbs |
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REPLACES:
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Universal replacement engine for Ransome, Bunton, Snapper,
MTD, Ariens, Murray, and other rotary mowers.
2850rpm Fixed Speed
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NOTES/FEATURES:
123P02-0080-F1
Engine Specifications
| SKU |
123P02-0080-F1 |
| Model/Type/Trim |
123P02-0080-F1 |
| Air Cleaner |
Dual Element |
| Alternator |
Without |
| Carburetor |
ReadyStart - Full System |
| Casing Clamp |
Without |
| Controls |
Fixed Speed |
| Crankshaft |
Straight 7/8" Dia - 3.156" PTO |
| Crankshaft Details |
3/16" Keyway, 3/8-24 UNF-2B |
| Emissions Certification |
EVAP/EXH/EU |
| Engine Base |
Standard (Non Flange Mount) |
| Engine Package |
850 Professional Series |
| Engine Sold In |
United States & Canada |
| Engine Speed |
2850+/-100 |
| Flywheel |
Light - Aluminum |
| Fuel Cap |
Black 1/4 Turn |
| Fuel Shutoff |
Without |
| Fuel Tank |
EVAP |
| Label Power |
8.5TQ QPT ReadyStart |
| Muffler Guard |
Stamped |
| Oil Dipstick |
Extended - Yellow Cap |
| Oil Drain |
Oil Drain/Fill Dipstick |
| Oil Filter |
Without |
| PTO Bearing |
Plain |
| Rewind Position |
5:30 |
Technical Specifications
| Model Series |
123P |
| Power Lbs/Ft of Torque |
8.5 |
| Engine Series |
850 |
| Displacement |
190 |
| Oil Capacity |
20 oz (0.59) |
| Valve Configuration |
OHV |
| Flywheel Torque |
60 lb/ft (81.3 Nm) |
| Governor Arm Torque |
30 lb/in (3.4 Nm) |
| Carb Mount |
60 lb-in (6.8 Nm) |
| Plug Gap |
0.02 in (0.50 mm) |
| Intake Valve |
.004-.008 in (.10-.20 mm) |
| Exhaust Valve |
.004-.008 in (.10-.20 mm) |
| Idle Speed |
1750 |
| Air Gap |
.010-.014 in (.25-.36 mm) |
| Connecting Rod Torque |
97.5 lb/in (11.0 Nm) |
| Sump Torque |
110 lb/in (12.4 Nm) |
| Head Torque |
210 lb/in (23.7 Nm) |
| Top No Load (rpms) |
2850 +/-0100 RPM - No Load |
Crankshaft Specifications
| Service Part Number |
597419 |
| PTO Type |
Straight |
| PTO Woodruff Key |
2x #505 |
| PTO Keyway #1 (in) |
0.187 x 1.520 x 0.110 |
| PTO Keyway #1 (mm) |
4.755 x 38.61 x 2.795 |
| PTO Keyway #2 (in) |
- |
| PTO Keyway #2 (mm) |
- |
| PTO Thread Size |
0.375-24 UNF |
| PTO Diameter (in) |
0.875 |
| PTO Diameter (mm) |
22.225 |
| PTO Length (in) |
3.156 |
| PTO Length (mm) |
80.162 |
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|
LINKS:
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Briggs & Stratton Repower Information
-
Locate Your Engine Codes
-
What is Torque Power?
-
Find a Briggs & Stratton Manual
-
Locate A Briggs & Stratton Service Center
|
$349.00
Briggs & Stratton 8.5 TP Professional Series Engine 7/8" x 3-5/32" Vertical Shaft #123P02-0080—$349.00
Briggs & Stratton 8.5 TP Professional Series Engine 7/8" x 3-5/32" Vertical Shaft #123P02-0080

Briggs & Stratton Professional Series
| |
|
|
|
123P02-0080 |
| |
|
|
POWER OUTPUT:
|
8.5 Torque Power |
| |
|
|
SHAFT MOUNTING:
|
Vertical Shaft |
| |
|
|
SHAFT SIZE: (D x L)
|
7/8" x 3-5/32" |
| |
|
|
STARTER TYPE:
|
Recoil Starter |
| |
|
|
APPLICATION(S):
|
Walk Mower Engine |
| |
|
|
WEIGHT:
|
33 Lbs |
| |
|
|
REPLACES:
|
Universal replacement engine for Ransome, Bunton, Snapper,
MTD, Ariens, Murray, and other rotary mowers.
2850rpm Fixed Speed
|
| |
|
|
|
|
NOTES/FEATURES:
123P02-0080-F1
Engine Specifications
| SKU |
123P02-0080-F1 |
| Model/Type/Trim |
123P02-0080-F1 |
| Air Cleaner |
Dual Element |
| Alternator |
Without |
| Carburetor |
ReadyStart - Full System |
| Casing Clamp |
Without |
| Controls |
Fixed Speed |
| Crankshaft |
Straight 7/8" Dia - 3.156" PTO |
| Crankshaft Details |
3/16" Keyway, 3/8-24 UNF-2B |
| Emissions Certification |
EVAP/EXH/EU |
| Engine Base |
Standard (Non Flange Mount) |
| Engine Package |
850 Professional Series |
| Engine Sold In |
United States & Canada |
| Engine Speed |
2850+/-100 |
| Flywheel |
Light - Aluminum |
| Fuel Cap |
Black 1/4 Turn |
| Fuel Shutoff |
Without |
| Fuel Tank |
EVAP |
| Label Power |
8.5TQ QPT ReadyStart |
| Muffler Guard |
Stamped |
| Oil Dipstick |
Extended - Yellow Cap |
| Oil Drain |
Oil Drain/Fill Dipstick |
| Oil Filter |
Without |
| PTO Bearing |
Plain |
| Rewind Position |
5:30 |
Technical Specifications
| Model Series |
123P |
| Power Lbs/Ft of Torque |
8.5 |
| Engine Series |
850 |
| Displacement |
190 |
| Oil Capacity |
20 oz (0.59) |
| Valve Configuration |
OHV |
| Flywheel Torque |
60 lb/ft (81.3 Nm) |
| Governor Arm Torque |
30 lb/in (3.4 Nm) |
| Carb Mount |
60 lb-in (6.8 Nm) |
| Plug Gap |
0.02 in (0.50 mm) |
| Intake Valve |
.004-.008 in (.10-.20 mm) |
| Exhaust Valve |
.004-.008 in (.10-.20 mm) |
| Idle Speed |
1750 |
| Air Gap |
.010-.014 in (.25-.36 mm) |
| Connecting Rod Torque |
97.5 lb/in (11.0 Nm) |
| Sump Torque |
110 lb/in (12.4 Nm) |
| Head Torque |
210 lb/in (23.7 Nm) |
| Top No Load (rpms) |
2850 +/-0100 RPM - No Load |
Crankshaft Specifications
| Service Part Number |
597419 |
| PTO Type |
Straight |
| PTO Woodruff Key |
2x #505 |
| PTO Keyway #1 (in) |
0.187 x 1.520 x 0.110 |
| PTO Keyway #1 (mm) |
4.755 x 38.61 x 2.795 |
| PTO Keyway #2 (in) |
- |
| PTO Keyway #2 (mm) |
- |
| PTO Thread Size |
0.375-24 UNF |
| PTO Diameter (in) |
0.875 |
| PTO Diameter (mm) |
22.225 |
| PTO Length (in) |
3.156 |
| PTO Length (mm) |
80.162 |
|
|
LINKS:
-
Briggs & Stratton Repower Information
-
Locate Your Engine Codes
-
What is Torque Power?
-
Find a Briggs & Stratton Manual
-
Locate A Briggs & Stratton Service Center
|