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Unleash absolute engine starting reliability while safeguarding your luxury touring machine's advanced electrical grid against intense vibration failure. The Yuasa GYZ32HL Performance Factory Activated AGM Heavy Duty Battery is a premium, drop-in replacement starter cell precision-crafted to maximize mechanical leverage over massive, high-displacement internal combustion engines [MPN: YUAM732GHL]. Engineered with advanced lead-calcium technology and flush-mounted copper-alloy terminal inserts, this heavy-duty battery yields a staggering 500 cold cranking amps to instantly override starter resistance without the stress of manual electrolyte handling. It features an advanced spill-proof, leak-proof architecture that eliminates corrosive gassing and liquid maintenance entirely. Built specifically to endure high-impact landings and severe casing stresses, it serves as the ultimate energy reservoir for heavyweight touring cruisers, full-size side-by-sides, and premium utility machines demanding uncompromised continuous electrical throughput.
This premium factory-activated energy storage module conforms precisely to standard BCI GYZ32HL and YTX30HL dimensional envelopes, incorporating a specialized flush-mount terminal layout featuring a secure left-side negative and right-side positive cable routing architecture. The rugged poly-propylene interior construction safely absorbs violent acceleration spikes and heavy off-road track vibrations, significantly preventing lead-plate shedding and internal short circuits. It arrives completely sealed, chemically optimized, and charged for immediate trackside installation across a wide selection of vehicle architectures. To preserve long-term cell health and avoid terminal arcing, installers must verify that the vehicle’s alternator or stator charging system is fully operational and regulated below a maximum continuous safety threshold of 14.8V, utilizing only dedicated automatic lead-acid smart maintainers during seasonal storage periods.
This drop-in high-performance configuration matches the standardized dimensions of any conventional factory GYZ32HL, YTX30HL, YTX30HL-BS, YIX30L, and YIX30L-BS lead-acid battery footprint locations. It acts as a massive durability upgrade for a wide spectrum of heavyweight touring cruisers, large-displacement luxury touring bikes, utility UTV side-by-sides, full-size sport ATVs, snowmobiles, and personal watercraft requiring significant initial torque to push past high internal engine compression. It features an upgraded internal design containing built-in brass terminal nuts that completely eliminate strip-out hazards during high-torque installations.
CRITICAL INSTALLATION AND SAFETY NOTES: Always execute proper terminal separation sequences by disconnecting the ground negative cable first during factory battery removal and connecting the ground negative cable last during final installation to avoid hazardous chassis shorts. Never utilize traditional lithium-specific LiFePO4 chargers that carry a specialized high-voltage cell reset profile, as this process will deform internal lead plates and void all factory warranties. Ensure the battery module is snugly bolted inside your machine's tray, and verify that all terminal fastening screws are fully torque-seated into the solid brass block connection ports to prevent intermittent cranking failures under heavy chassis vibration.
| Field | Value |
| Brand | Yuasa Batteries |
| Model Series | Performance Factory Activated AGM Series |
| Part Number / Designation | GYZ32HL (YUAM732GHL) |
| Battery Technology Type | Absorbed Glass Mat (AGM) High-Output Lead-Calcium |
| Cold Cranking Amps Rating | 500 CCA |
| Capacity Amp Hours Profile | 32 Ah (10 HR Rating) |
| Nominal Circuit Voltage | 12V Nominal |
| Terminal Polarization Layout | Left Hand Negative (-) / Right Hand Positive (+) |
| Maintenance Requirement | Completely Sealed Maintenance-Free (Factory Activated) |
| Primary Vehicle Fitment Segment | Heavyweight Touring Bikes, Full-Size UTVs, Large Powersports |
| Product Dimensions | 6.56 x 5.12 x 6.875 inches — 166 x 130 x 175 mm |
| Product Total Weight | 25.0 lbs — 11.3 kg |
Not every product runs through our fitment finder, and we would rather you confirm exact fitment than rely on a partial filter. Match the specifications against your machine or the part you are replacing, or contact us and we will confirm it for you.
Ask a Parts Specialist →| Brand | Yuasa Battery |
|---|---|
| SKU: | 21130358 |
| MPN | YUAM732GHL |
| Condition: | New |
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