9″ Rear End Case

9″ Rear End Case


Original, M-4141-H, 3.250” Cast Iron Case


Available directly from Strange Oval.

Strange has been the only manufacturer approved and sold by Ford Racing to make their cast-iron 9” rear cases (for 3.25” carrier bearings) since its inception. Strange is the sole supplier to Ford Racing for their cast rear case (exclusive to Ford Racing) sold into the Sprint Cup Series. Strange Oval now offers the same N Case (cast iron version only) as sold through Ford Racing.

Approved by NASCAR, the traditional nodular iron case offers a more economical alternative to the steel case (M-4141-HS – exclusively available thru Ford Racing).

N1908 (Strange Oval Part Number) – 3.250” (M4141H) 9” cast iron case with original chrome-moly caps and cast adjuster nuts. *$290.28 each.

N1957M – Optional billet steel adjuster nut (fits N1908/M4141H case). *$20.70 pair

Call us to order 1.800.653.1099


*Quantity Discounts Available

NASCAR Rear End Case (i.e. Nationwide Series)
Part Number Description Price
N1908 M4141H Ford Nodular 9″ Iron Rear Case – 3.25″ Carrier Bearing Bore $290.28
Case is supplied w/2 cast iron adjuster nuts (Weight = .838 Lbs. / Pair)
HARDWARE for NASCAR Rear End Case M4141H & N1908 (Sold Seperately)
Part Number Description Price
N1957M Billet Steel Adjuster Nuts (2 per case) – Fits M4141H & N1908 3.250″ Case $20.70 pair
For increased durability & strength (Weight = 1.038 Lbs. / Pair)


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