The order we never skip — which is why the wrong part does not reach your site.
01
Confirm
Nameplate, OEM number and working conditions — checked against your machine, confirmed in writing before you pay.
02
Verify
Photos and video of the actual part, packed and labelled, before it leaves. What you see is what ships.
03
Prevent
Send the hour-meter reading and we log the service interval — you get a message before the next one is due.
04
Dispatch
Nothing leaves Xi’an until you reply "ok". You approve, then we ship — not the other way round.
Confirm this part for my machine
Machine model and part number are what let us confirm fitment in writing. Message is optional.
Overview
Fitment Note: Confirmed by the removed rod length and the engine reference. 8 mm rod diameter. The quantity depends on the engine - tell us your engine and we confirm the number.
Specifications
MOQ
8 pcs
Type
Valve Pushrod
Engine
CAT 3066 / S6K / C6.4
Material
Hardened Alloy Steel
Position
Valve train (tappet to rocker)
Replaces
CAT 5I-7723
Shipping
Rail / Sea / Air
Warranty
12 Months
Lead Time
15-30 Days
Application
CAT 311C / 312C / 320C / 320D
Rod Diameter
8 mm
Aftermarket valve pushrod 5I-7723A — a direct replacement for the Caterpillar 5I-7723 pushrod. It fits the Caterpillar 3066 / S6K / C6.4 diesel engine family (also 3064 / C4.2), commonly used on CAT 311C / 312C / 320C / 320D excavators. Rod diameter 8 mm.
The pushrod transfers motion from the tappet to the rocker arm. When a pushrod bends or its ball ends wear, valve lift and clearance change — typical signs are valve-train rattle, a misfire or rough running, and loss of power on one cylinder. Pushrods are normally renewed and inspected during a cylinder-head overhaul. Supplied as a single rod.
Tell us the engine and the quantity — the number of pushrods depends on the engine. Confirm the removed rod length and the ball-end style before ordering.
