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Buy Honda 91305PN4003 — auto part
4 offers · from 13,95 $

Honda91305PN4003

O-Ring (37.7X3.5) (Arai)

Best offer5.0
14 $per item
In stock
Delivery to —12–14 days
Selling auto parts since 20092 own warehouses · Dubai and EuropeMore about Partoza
RatingStockDeliveryPrice
O-Ring (37.7X3.5) (Arai)
5.0
92 pcs.
20–22 days
14 $
5.0
89 pcs.
12–14 days
14 $
4.8
3 pcs.
15–17 days
18 $

Same-brand replacements

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12–14 days
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3.2
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WEATHERSTRIP
3.2
89 pcs.
20–22 days
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3.2
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12–14 days
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89 pcs.
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12–14 days
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20–22 days
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12–14 days
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30–32 days
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4.8
89 pcs.
20–22 days
14 $
4.8
89 pcs.
12–14 days
14 $
SEAL,OIL
3.2
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30–32 days
24 $

Cross-brand analogs

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13–15 days
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JS AsakashiJT381K
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404 pcs.
20–22 days
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404 pcs.
13–15 days
24 $
JS ASAKASHIJT381K
STRAINER,OIL
5.0
404 pcs.
20–22 days
24 $
5.0
404 pcs.
13–15 days
24 $

Fitment

1 make · 59 models · 424 trims

Reference list only. Before ordering, verify the article number by VIN or contact a manager.

Direct from suppliers and manufacturersDelivery to 60+ countriesAbout company and warehouses

Honda 91305PN4003 — O-Ring (37.7X3.5) (Arai)

Overview

O-ring Honda 91305PN4003 seals hydraulic connections, engine lubrication channels, and automatic or manual transmission assemblies. Manufactured by Arai to exact original equipment specifications, this part provides tight seating inside mating grooves. Specific dimensions feature an inner diameter of 37.7 mm combined with a cross-section thickness of 3.5 mm. Constructed from oil-resistant synthetic elastomer, the material resists continuous exposure to engine oil, transmission fluid, fuel, and coolant across temperature ranges from -40 °C to +120 °C. OEM reference cross-number: 91305-PN4-003. The ring retains elastic properties under high system pressure, prevents chemical swelling, stops fluid leaks along joint lines, and blocks abrasive dust particles from entering internal oil circuits.

Vehicle fitment includes Honda Civic, Accord, CR-V, HR-V, Jazz, Fit, Odyssey, Legend, Prelude, Element, and Stream models manufactured from 1990 to 2015. Replacement becomes necessary during complete engine overhauls, gearbox teardowns, component separation, or when oil sweating and fluid loss appear at structural joint interfaces. Reusing a spent seal leads to immediate leakage because old rubber suffers permanent compression set and thermal hardening over time. Installing this replacement part restores fluid containment, prevents pressure drops across internal passages, and maintains clean operational conditions throughout the powertrain assembly.

Honda 91305PN4003 — o-ring (37.7x3.5) (arai). 4 offers available, starting from 13.95 USD.

Specifications

Manufacturer — Honda. Article number — 91305PN4003. Name — O-Ring (37.7X3.5) (Arai). Offers — 4. From — 13.95 USD.

Compatible cross-references

Replacements and analogues: Honda 30110P1RA01, Honda 30110PN3006, Honda 91301P5A000, Honda 91301PN4003, Honda 91305PT0004, Febest MZCP004, FEBEST MZCP004, JS Asakashi JT381K, JS ASAKASHI JT381K.

How to order on Partoza

Enter brand Honda and article 91305PN4003 in search — you'll see every available offer from verified suppliers with prices and delivery time to your city. Pick one and place the order. Not sure about fitment? Check applicability by VIN in the section above or contact our support.