Graco|158377
GRACO PACKING, O-RING, MARK V LOWER PUMP HOUSING 158377
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Contact for live availability
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Email sales@goind.com.au or call 07 3204 2240 for live availability.
Ships from Brisbane warehouse. Standard delivery 2-5 business days Australia-wide.
GENUINE GRACO SEAL KEEPS YOUR KIT LEAK-FREE
Genuine Graco replacement O-ring seal for fuel pumps and dispensers. Keeps fittings leak-free and maintains system pressure.
Small part, big headache if missing
A 26-dollar O-ring is cheaper than a day of downtime waiting for courier delivery or jury-rigging a seal that leaks diesel onto your workshop floor. Keep spares on the shelf. Graco's elastomer compound is spec'd for fuel exposure and won't swell or crack like hardware-store substitutes.
Check fitment first
Graco uses different O-ring sizes across pump models and dispenser generations. This part number fits specific assemblies - not universal. Have your equipment model or parts diagram handy when you order, or send us a photo of the worn seal and we'll confirm the match.
Features & Benefits
Key Features
- Genuine Graco replacement part
- 10 gram seal
- Fuel-compatible elastomer
- Prevents leaks at fittings and joints
- Fits specific Graco pump and dispenser models
- Factory-spec dimensions
Benefits
- Stops weeping and drips at connections
- Avoids downtime from failed seals
- Genuine part fits first time, no trial and error
- Cheaper than replacing entire assemblies
| Weight | 0.01 kg |
| Elastomer Seal Compound (Fuel | compatible) |
Shipping & Dimensions
Ships from Brisbane warehouse. Standard delivery 2-5 business days.
Downloads
Compatible Products
Frequently Asked Questions
Can't find your answer?
Contact UsWhat is this O-ring for?
It's a genuine Graco replacement seal used in fuel pumps, dispensers, and hose assemblies. Prevents leaks at fittings and connections. Confirm your model number before ordering.
Will this fit my Graco pump?
It fits specific Graco models. Check your equipment's parts diagram or contact us with your model number to verify compatibility before purchase.
Can I use this with diesel or petrol?
Yes, it's fuel-compatible elastomer suitable for diesel, petrol, and other petroleum products. Standard Graco seal compound.
Is this a wear item?
Yes. O-rings degrade over time from fuel exposure, UV, and compression. Replace when you see weeping, cracks, or hardening. Keep spares on hand. For support, contact sales@goind.com.au or 07 3204 2240.