Payment Plans Available For Orders $100+ 💵

4 Stroke Oil

4 Stroke Oil

Protect your engine and maximize performance with our 4 stroke oil, engineered for durability, smooth operation, and long-lasting protection. Designed for high-heat, high-stress riding conditions, it helps reduce wear, improve engine efficiency, and maintain clean performance over time. 


Pro Honda HP4M Synthetic Blend 4-Stroke10W-40 Quart
$13.09
$13.09
$0.00
Pro Honda HP4M Synthetic Blend 4-Stroke10W-40 Quart  Details This synthetic/mineral oil blend combines the best qualities of both types. HP4M offers a comprehensive additive package and friction-re...
yamlube-sythetic-engine-oil
$9.99
$9.99
$0.00
Yamalube 10W-50 Semi-Synthetic for Sport Details Designed from both mineral and synthetic base stocks to provide maximum benefit to all sport applications, this oil is blended to handle t...
Polaris PS-4 Full Synthetic 5W-50 All-Season Engine Oil 4-Stroke Engines
$17.99
$17.99
Polaris PS-4 Full Synthetic 5W-50 All-Season Engine Oil 4-Stroke Engines Details  NEW FORMULATION – FALL 2021, improved wear and deposit protection! FULL SYNTHETIC FORMULA: PS-4 uses a superior po...
Motul 7100 Oil 15W50 1L
$28.96
$28.96
Features: 100% Synthetic Ester Formulated to meet the latest manufacturer's specifications Improved high temperature deposit protection and sludge control Ensures optimum clutch performance at sta...
Motul 7100 Synthetic Oil 10W40 Motul 7100 Synthetic Oil 10W40
from $28.96
from $28.96
Features: 100% Synthetic Ester Formulated to meet the latest manufacturer's specifications Improved high temperature deposit protection and sludge control Ensures optimum clutch performance at sta...
Motul 5100 Ester Oil 4T 10W50 4L Motul 5100 Ester Oil 4T 10W50 4L
from $22.32
from $22.32
Features: Synthetic Blend with Ester Formulated to meet the latest manufacturers' specifications Ensures anti-wear and gear protection as well as optimum clutch performance Both cost effective and...
Motul 5100 Ester/Syn Engine Oil 10W40 Motul 5100 Ester/Syn Engine Oil 10W40
from $22.32
from $22.32
Synthetic Blend with Ester Formulated to meet the latest manufacturers' specifications Ensures anti-wear and gear protection as well as optimum clutch performance Both cost effective and performan...
Motul 300V Competition Synthetic Oil 4T 15W50 Motul 300V Competition Synthetic Oil 4T 15W50
from $36.97
from $36.97
Features: Racing 100% Synthetic w/Ester Core Technology Provides extra power by minimizing engine internal friction Ensures oil pressure and shear stability Outstanding extreme pressure and anti-w...
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Mon-Sat 10am-7pm PT // Sun 11am-6pm PT
Payments Plans Available | $100+

Pay in 4 interest-free payments or monthly installments up to 12 months.

In-store Pickup Available!

CA local? In-store pickup is available usually within 24 hours or less!

Family Owned & Operated

Since 1959 Bert's has remained family owned and operated!

Bert's Mega Mall | Parts Store

Bert's Mega Mall has been family owned and operated since 1959 and we have earned over 250+ awards from manufacturers, consumers and our local community. Imagine a "Big Box store" with a small store mentality, welcome to Bert's! Bert’s Mega Mall continues to be a standard in power sports world with our industry leading inventory, selection, and more!"

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