DZ70 Pushrod YSG7040 Aftermarket Replacement for YS Engine  [YSG7040]

YS ENGINE PUSH ROD DZ70 #G7040
Price:
AUD$8.07
Brand:
YS Engine
Model:
YSG7040
GTIN:
4562101335956
Condition:
Brand New
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Push rod replacement details

The YSG7040 push rod is an aftermarket service part designed for the YS Engine DZ70 range, supplied singly to reinstate proper transfer of motion in the valvetrain linkage.

Replace the push rod if you detect bending, end wear, or excessive play that changes valve timing. The component transmits cam or rocker movement to the valve lifter, so accurate fit and straightness are important for steady running and correct valve clearance during setup.

Fitting is performed at the component level: remove the rocker and linkage retaining hardware, extract the old push rod and fit the YSG7040, then reassemble and check valve clearance and full-travel movement. Run a manual check for smooth, binding-free operation before starting the engine.

Compatibility: For DZ70 series YS RC glow engines.

Will swapping to this pushrod affect my valve clearance settings?

A like-for-like replacement should not significantly alter clearance, but you must recheck and adjust valve clearance after fitting to ensure precise timing and avoid over-tight valves.

Any recommendations for avoiding misalignment during install?

Support the rocker while inserting the push rod, keep the part straight, and use light turns of the engine to confirm the push rod tracks freely through its travel before final torque of retainers.

How soon should I replace the pushrod after noticing wear?

Replace as soon as you observe any bending, end wear, or play that could change valve timing. Prompt replacement prevents damage to valve seats and maintains engine performance.

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