OS Motors Back Plate New .40-.46 LA

Model: OS Motors OSMG4102
Dist. #: OSMG4102 SKU: OSMG4102

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Price:

$14.09

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Updated on Sep 20, 2024 08:12:32 PM

Back Plate New .40-.46 LA...

This is the NEW Replacement Cover (Backplate) for the OS Max 40 & 46LA Engines.

FEATURES:
New Improved Version, uses a cover plate and needle valve bracket-
(not consisted of) being two different pieces.
It is made from black plastic.

INCLUDES:
One Cover Plate (backplate) Only

NEEDS:
Cover plate is held on by 4 3 x 8mm phillips head machine screws,
usage OSMG8697.

COMMENTS:
For Complete Version having cover plate, bracket/valve.
usage OSMG7239.

This item is often bought with the above stated item.

Prop Washer .40-.61

This is the O.S. Max Propeller Washer for the
O.S. Max FS-40, FS-48, 61SFN and 61RFN Engines.
This washer sets up on the crankshaft to hold the prop flat
versus the drive hub.

FEATURES:
Changes broken or missing prop washers.
Machined from solidified steel.

INCLUDES:
One O.S. Max Propeller Washer for the O.S. FS-40, FS-48 and the O.S.
61SFN and 61 RFN.

REQUIRES:
Inserting onto the crankshaft and protecting with prop nut
(OSMG7944).

The below item additionally pairs actually well with the item being talked about.

Thrust Washer .20-.40 FP

This is the Thrust Washer for the .20-.40 FP and .25-.46 LA series OS engines.
The washer fits in between the drive washer and the front of the crankcase.

FEATURES:
Metal Constructon

CONSISTS OF:
One Thrust Washer

NEEDS:
None, item is a stock part

SPECIFICATIONS:
Outside Diameter: 15mm (.59")
Inside Diameter: 9mm (.36")
Density: .2mm (.010")

COMMENTS:
The washer fits in between the drive washer and the
front of the crankcase.

This item is often bought with the above stated item.

This is a Replacement Gasket Set for the O.S. 40FP and FP-S Engines.

INCLUDES:
One Head gasket - This extremely thin metal gasket seals the gap between
the cylinder head and the crankcase.
One Backplate gasket - This thin paper gasket seals the gap
between the backplate and the crankcase.

SPECS:
Head Gasket: B.P.Gasket:
I.D.:21.5mm(0.849") 28.0mm(1.119")
O.D.:25.3mm(0.999") 30.5mm(1.197")
Thick: 0.3mm(0.012") 0.0mm(0.001")