1. Engine Rocker & Valve Covers Items
  2. sku: 11975948257027721
  3. JAGUAR EAC3369

JAGUAR EAC3369 Nos Cylinder Head Acorn Nut 011149 /B9.87

fits model: B9. make: Jaguar.

Eac3369 Jaguar Nos Chrome Cylinder Head Acorn Nut /b9.87

( Manufacturer Part Number: EAC3369 ), ( Type: Cylinder Head Nut ), ( Ipn: 011149 ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: C2328 ), ( Color: Silver ), ( Material: Chrome ), ( Vintage Part: Yes ), ( Performance Part: No )

Review JAGUAR Nos Chrome Cylinder Head Acorn Nut /b9.87 fits B9

Introducing the Jaguar EAC3369 NOS (New Old Stock) Cylinder Head Acorn Nut, a genuine replacement part designed specifically for Jaguar vehicles. This essential component is engineered to meet the highest standards of quality and performance, ensuring a perfect fit and reliable function for your Jaguar engine.

The Jaguar EAC3369 NOS Cylinder Head Acorn Nut is manufactured using premium materials, providing superior strength and durability compared to aftermarket alternatives. Its precise dimensions and thread specifications are identical to the original part, ensuring a seamless installation process. This nut is essential for securing the cylinder head to the engine block, thereby maintaining the structural integrity of your engine and enhancing its overall performance.

This NOS part is an excellent choice for Jaguar enthusiasts and mechanics who value authenticity, as it is unopened and untouched from the manufacturer. By using a new, original part, you can be confident that you are restoring your Jaguar to its original condition, while also ensuring optimal performance and longevity.

The Jaguar EAC3369 NOS Cylinder Head Acorn Nut is compatible with various Jaguar models, making it a versatile and valuable addition to any Jaguar repair or restoration project. Its high-quality design and authentic Jaguar origin make it a must-have for Jaguar owners who seek to maintain or enhance the value and reliability of their vehicles.

In summary, the Jaguar EAC3369 NOS Cylinder Head Acorn Nut is an essential replacement part for Jaguar engines. Its premium materials, precise specifications, and authentic Jaguar origin make it an excellent choice for Jaguar enthusiasts and mechanics who demand only the best for their vehicles. By using this NOS part, you can restore your Jaguar to its original condition while also ensuring optimal performance and longevity.

Buying a Jaguar EAC3369 NOS (New Old Stock) cylinder head acorn nut can have both advantages and disadvantages, depending on your specific situation. Here are some potential pros and cons:

Pros:

1. Original Part: A NOS part is an original factory-made component, ensuring a perfect fit and finish. This can be especially important for classic Jaguar cars where originality is crucial for maintaining value and authenticity.

2. Quality: New Old Stock parts are often of higher quality than aftermarket alternatives because they have not been used or exposed to the elements. They may also be made using older production methods that are no longer in use, which can result in superior craftsmanship.

3. Availability: Buying a NOS part directly from a reputable supplier can ensure that it is available when you need it, even if it is a rare or discontinued part.

4. Peace of Mind: Knowing that you have an original, high-quality part installed in your Jaguar can provide peace of mind and confidence in the reliability and longevity of the repair.

Cons:

1. Cost: New Old Stock parts can be more expensive than aftermarket alternatives due to their rarity and the fact that they have not been used. This can be a significant consideration, especially for those on a budget.

2. Lead Time: Depending on the supplier and availability, it may take longer to receive a NOS part than an aftermarket alternative. This can be inconvenient for those who need the part urgently.

3. Limited Availability: Not all parts are available as New Old Stock, and some may only be available through aftermarket sources.

4. Shipping Costs: Due to their size and weight, shipping costs for NOS parts can be higher than for smaller aftermarket parts.

Conclusion:

When deciding whether to buy a Jaguar EAC3369 NOS cylinder head acorn nut, it's important to weigh the advantages and disadvantages carefully. If originality, quality, and peace of mind are your top priorities, then a NOS part may be the best choice. However, if cost, lead time, or availability are more significant concerns, then an aftermarket alternative may be more suitable. Ultimately, the decision depends on your specific needs, budget, and preferences.

Recommendation:

If you value originality, quality, and peace of mind, and you have the budget for it, then purchasing a Jaguar EAC3369 NOS cylinder head acorn nut from a reputable supplier would be a recommended choice. If cost, lead time, or availability are more important considerations, then an aftermarket alternative may be a more practical option. Regardless of your decision, be sure to choose a reliable and trusted supplier to ensure that you receive a high-quality part.

Details:

It features: - Classic domed acorn shape with deep chrome plating Internal hex drive for proper torque application Precise thread pitch typically 5/16 UNF or equivalent Polished finish show-quality engine appearance, Very common to replace during valve cover gasket service, cam seal work, restoration on these 30 45-year-old V12 Jaguars especially when original nuts are corroded, pitted, stripped, lost disassembly. NOS Genuine Jaguar Chrome Cylinder Head Acorn Nut EAC3369 XJ6 XJ12 XJS V12 OEM Quality, Brand new, never installed New Old Stock NOS original Genuine Jaguar chrome cylinder head acorn nut valve cover / cam dome. Combined shipping available on multiple Jaguar parts. Stored in dry conditions.

Shipping Fast secure well-packed bubble wrap small box to protect chrome finish and threads. Key Features - Genuine Jaguar OEM not aftermarket or generic acorn nut New Old Stock NOS never mounted used Brilliant factory chrome plating with deep, mirror-like finish Correct thread pitch, hex size, and dome profile Direct replacement threads onto original valve cover studs Ideal for concourse restorations, purists, anyone wanting factory-correct nuts show-quality engine, Condition installed. Jaguar OEM Part Number: EAC3369 also referenced as EAC 3369 or A/EAC3369 in parts catalogs direct fit for V12 cylinder head / valve cover acorn nuts, Function This is the factory chrome nut used on engines 5.3L 6.0L HE and later variants to secure covers cam covers heads. Decades old but unused and in perfect condition no corrosion, pitting or tarnishing, scratches hazing on chrome finish, damaged threads, stripped cross-threaded ends, hex clean sharp, signs of age-related degradation.

Chrome flawless no pitting, no hazing, scratches, threads perfect, hex clean and undamaged, rust or discoloration.

part #: eac3369 prices

  • $8.76-$12.99

specifications rockercove:

  • for models: B9
  • for makes: Jaguar
  • mpn: Eac3369
  • type: Cylinder Head Nut
  • ipn: 011149
  • manufacturer warranty: No Warranty
  • oe/oem part number: C2328
  • color: Silver
  • material: Chrome
  • vintage part: Yes
  • performance part: No

offer rockercove:

  • started: March 5, 2026
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • sold: 0

payments rockercove:

  • other
  • credit card: Diners-club
  • wallet: Paypal

returns rockercove:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller rockercove:

  • # reviews: 188
  • rating: 99.2%
  • city: Savannah, Georgia

shipping rockercove:

  • type: Calculated
  • transit: 6-9 Days
  • carrier: USPS
  • service: USPS Ground Advantage
  • class: Standard
  • cost: $0.00

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New
for models: b9, for makes: jaguar, type: cylinder head nut, manufacturer warranty: no warranty, oe/oem part number: c2328, vintage part: yes, performance part: no,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, color: silver, material: chrome, sku: 11975948257027721,

Jaguar EAC3369 Is Similar To:

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4 offers $8.76–$12.99 USD
  • Offer #1: $12.99 price + $0.00 shipping estimate = $12.99* total. Jaguar OEM Part Number: . (also referenced as EAC 3369 or A/ in Jaguar parts catalogs direct fit for V12 cylinder head / valve cover acorn nuts).FREE SHIPPING
  • Offer #2: $8.76 price + $10.59 shipping estimate = $19.35* total. XK150 - DHC (1957-1961). Looking for a hard-to-find part for a rare or antique vehicle?.+$10.59 shipping
  • Offer #3: $10.00 price + $15.60 shipping estimate = $25.60* total.+$15.60 shipping
  • Offer #4: $5.00 price + $5.62 shipping estimate = $10.62* total.+$5.62 shipping

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