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j18a j20a main bearing for suzuki j18a j20a engine crankshaft bearing 12300-85851 m661a
$12$16.89-28.95%
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Features
Premium J18A J20A Main Bearing for Suzuki Engines
High-precision
steel-backed aluminum alloy
construction ensures superior load capacity and heat resistance.
Multilayer bismuth-based coating
reduces friction, extending crankshaft lifespan under extreme conditions. Engineered for
Suzuki J18A/J20A engines
, compatible with OEM part
12300-85851 M661A
for seamless replacement. Ideal for
performance tuning, engine rebuilds, or industrial machinery maintenance
. Globally sourced materials,
batch-tested for ISO durability standards
. Direct wholesale pricing—no middlemen,
bulk discounts available
.
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