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Universal motorcycle leakdown tester

Universal Motorcycle Leakdown Tester

35-1377
$119.95 USD
In stock Usually ships the same or next business day
Custom / universal Fit not confirmed Check details
Questions about this part? Contact us 4.8/5 1,353 store reviews

$119.95 USD

Diagnose engine condition with this Dual Gauge Leakdown Tester, complete with 25" hose and stepped adapter. One dial gauge reads 0-100 PSI, the other reads 0-100 percent.

Key Features
• Dual gauge leakdown tester
• 25" hose with stepped adapter
• 0-100 PSI gauge
• 0-100 percent gauge

Part Number: 35-1377

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Custom / universal part Fit for your selected bike is not confirmed. Check dimensions and mounting details before ordering.

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

What is included with leakdown tester 35-1377?

The dual-gauge tester includes a 25-inch hose and stepped adapter; one gauge reads 0-100 PSI and the second reads 0-100 percent leakage.

How is an engine positioned for a cylinder leakdown test?

Place the cylinder at top dead center on its compression stroke with both valves closed, lock the crankshaft safely and apply regulated shop air according to the tester and engine procedures.

How can leakdown air help locate an engine fault?

Air heard at the intake points toward an intake-valve leak, at the exhaust toward an exhaust-valve leak and at the crankcase toward ring or cylinder leakage. Confirm results against the engine's service limits.

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