70225017, 70203155

In this Collector's Corner posting, we have these two Allis Chalmers Valve Covers. They are different types of valve covers on collectible gasoline engines, including use on D motor graders:

• 70225017 low type, replaced by 70224728, for WD-45 and W engines (not sn 301394-305569)
• 70203155 high type, for model W engine (sn 301394-305569)

Both valve covers are new, OEM, and priced for a quick sale. Please call us if you have any questions on these covers.

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