Name: Rear Crankshaft Seal Kit, Farmall M, W6, Super M, Super MTA, 400, 450 gas/LP
SKU: DSI-2641
Price: 34.98 USD
Availability: InStock

Rear Crankshaft Seal Kit, Farmall M, W6, Super M, Super MTA, 400, 450 gas/LP

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Product Details

18-Pc. Rear Crankshaft Seal Kit – International Harvester

Keep your classic IH tractor running strong with this 18-piece Rear Crankshaft Seal Kit, designed for a wide range of gas and LP-powered M,W-6, 400, and 450 series tractors. Made in the USA

This comprehensive kit includes the components needed to replace the rear main crankshaft seal, plus extra engine gaskets that can be useful during the repair.

Kit Includes

Rear Main Seal Components – 8 pieces:

(2) 25093DA – Rear oil seal retainer rubber plugs
(2) 46121DA – Center retainer gaskets
(1) 46131DB – Retainer gasket
(1) 46134DA – Rear seal retainer plate gasket
(2) 57613DA – Oil seal felts

10 Additional Engine Gaskets:

(1) 46137D – Rear dust seal gasket
(1) 21632D – Carburetor-to-manifold gasket
(1) 45685D – Governor housing front gasket
(1) 45981D – Water pump base gasket
(1) 46181DB – Inner timing gear cover gasket
(1) 46182DA – Outer timing cover gasket
(2) 46186D – Distributor/Magneto drive housing gaskets
(1) 46700D – Crankcase breather tube gasket
(1) 64155D – Oil filter base gasket

Fits

Compatible with gas or LP models, including:

M
Super M
MTA
Super MTA
MV
Super MV
O6 / OS6
T6
W6
Super W6
Super W6TA
400
W400
450
W450

Also listed for BMD and B-450 British-built models (gas or diesel).

Replacement Numbers

Replacement Number	Note
21632D	International-Carburetor to manifold gasket
25093DA	International-(sub for 379617R91
260001R1	International-Diesel felt only
45685D	International-Governor housing front gasket
45981D	International-Water pump base gasket
46121DA	International-(sub for 46121D) (2) Center retainer gaskets
46131DB	International-(sub for 46131D
46134DA	International-Rear seal retainer plate gasket (sub for 46134D)
46137D	International-Rear dust seal gasket
46181DB	International-(sub for 46181DA) Inner timing gear cover
46182DA	International-(sub for 46182D) Outer timing cover gasket
46186D	International-(2) Distributor / Magneto drive housing gaskets
46700D	International-Crankcase breather tube gasket
57613DA	International-(sub for 46132DA ) (2) Oil seal felts
64155D	International-(sub for 45447D) Oil filter base gasket

A convenient, value-packed gasket and seal kit for rear crankshaft seal repairs and related engine service. Additional kit contents and application details are available on the website.

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