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O-Ring, Carburetor Mounting Block

Part #
Jag Mk X, 420G
In Stock In Stock
Original C20247/1 carburetor mounting/insulation blocks used on MK X and 420G sedans were grooved to accept two of these O-rings per block. Please note that replacement blocks, C33059, are not grooved; C20249 fits original blocks only. Grooved blocks are no longer available. 
Model (Site) Category Schematic Key Name Application Qty
Jaguar Early Sedans Carburetors HD6 and HD8 Carburetors 42 SEAL Mk X, 420G 6

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  • All Classic British products are warrantied to be free from defects in material and workmanship for 2 years from the date of invoice.
  • All superchargers, supercharger components, and supercharger hardware are warranted to be free from defects in material and workmanship for 1 year from date of invoice.
  • Moss Motors, Ltd. will, at its discretion, repair or replace any part that fails in service within the warranty period. This warranty does not cover labor, failure of related components, normal wear of brake or clutch components or failure resulting from alteration, misuse, accidental damage, faulty installation, or faulty repair.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
Make: Jaguar Model: Mk X, 420G