CUSTOM엔지니어링& FASTRESPONSE

Crankshaft Pulley:

Engineering & B2B Sourcing Guide for Crankshaft Pulley

크랭크샤프트 풀리LJ4A15Q-1005201

크랭크샤프트 풀리DZ110891

크랭크샤프트 풀리13470-28020

크랭크샤프트 풀리12305AA242

크랭크샤프트 풀리5614 437

크랭크샤프트 풀리5526 5660

크랭크샤프트 풀리1123 8584 913

크랭크샤프트 풀리11 23 7 800 026

크랭크샤프트 풀리1123 8 638 614

크랭크샤프트 풀리1123 7 624 103

크랭크샤프트 풀리1123 7 525 135

크랭크샤프트 풀리1123 2 247 565

Crankshaft pulleys transmit accessory-drive torque while controlling torsional vibration generated by combustion and crankshaft speed fluctuation. For B2B programs, the correct design must match the engine order, belt layout, mounting interface and expected service environment.

AuraMaia supports elastomer and tuned crankshaft-pulley programs from drawing review through dynamic validation. Buyers can define OE references, dimensional tolerances, rubber formulation, balance grade and production approval requirements.

Crankshaft Pulley Selection Guide

매개변수	Standard Duty	Severe Duty	Sourcing Check
Damping range	Tuned engine order	Wider transient range	Confirm speed and load profile
Elastomer	NR / SBR	HNBR or project-specific	Confirm temperature and fluid exposure
Balance quality	Application defined	Tighter high-speed target	Specify test speed and standard
Interface	OE drawing	Customized geometry	Verify bore, keyway and belt alignment

1. What information is needed for a quotation?

Please share annual volume, drawings or OE references, duty cycle, target performance and the required validation standard for the crankshaft pulley.

2. Can AuraMaia support custom development?

3. How is product consistency controlled?

4. What should buyers confirm before placing a bulk order?

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