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1966 Sears Puch SR175 175cc engine motor assembly from model 810.94211. Sold for parts or not working. Untested engine, not run tested, not compression tested, and internal condition is unknown. Engine number marking on the case appears to read 15809Y2. Shows age wear, oxidation, grime, corrosion, pitting, scratches, old wiring, and general storage wear. For rebuild, restoration, parts, or core use only.
Main Description
Vintage 175cc engine motor assembly removed from a 1966 Sears Puch SR175 motorcycle, model 810.94211. This is the Puch-built Sears SR175 Twingle style engine assembly as shown in the photos.
This engine is sold for parts or not working. It has not been run tested, compression tested, spark tested, pressure tested, or internally inspected. No claim is made that it is complete, rebuildable, ready to install, or in running condition.
The case marking visible in the photos appears to read 15809Y2. The ignition side is exposed as photographed, with old wiring present. The engine shows normal vintage parts wear including oxidation, dirt, grease, corrosion on hardware, scratches, pitting, discoloration, and general age/storage wear. Photos show the current fin condition, case condition, covers, wiring, and all visible wear.
This is an old motorcycle engine part from a 1960s bike and should be inspected and rebuilt as needed before any use. Sold exactly as shown.
Condition
For parts or not working.
Untested engine. Not run tested, not compression tested, not spark tested, not shifted through gears, and not internally inspected. Unknown internal condition. Old wiring is present and should be considered untested. Expect oxidation, corrosion, grime, scratches, pitting, surface wear, old fasteners, and age-related finish wear throughout. Buyer should review all photos closely and assume this engine will need inspection, service, repair, or rebuilding before use.
Fitment / Compatibility
Removed from a 1966 Sears Puch SR175 motorcycle, model 810.94211.
Research identifies model 810.94211 as the Sears SR175, manufactured by Puch, with a 175cc engine. This may also be searched under Sears Puch, Sears Allstate Puch, Puch SR175, Puch 175 SV, and Twingle 175.
Buyer is responsible for confirming fitment with their exact motorcycle, frame, engine, and restoration project before purchase.
Rough Measurements
Engine itself measures roughly
16 in long
10in wide
16 in tall.
Rough weight is 60lb.
Item Specifics
Brand: Puch / Sears
Type: Engine Motor Assembly
Model: Sears SR175
Sears Model Number: 810.94211
Engine Size: 175cc
Engine Type: Two-stroke Twingle / split-single style
Country/Region of Manufacture: Austria
Condition: For parts or not working
Engine Number / Case Marking: Appears to read 15809Y2
OE/OEM Part Number: Not confirmed
Manufacturer Part Number: Not found
Vintage Part: Yes
Placement on Vehicle: Engine
Surface Finish: Used aluminum and steel with age wear
