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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: BOR419
Missing the right O-ring mid-job is a costly delay whether you're sealing hydraulic fittings, plumbing connections, or engine components. The Sealey BOR419 gives you a 419-piece metric nitrile O-ring assortment covering a wide range of internal diameters and thicknesses, so the size you need is always to hand. Manufactured from nitrile rubber, these O-rings are compatible with petroleum-based fluids including engine oil and gasoline, making them well suited to workshop, garage, and plumbing applications. The assortment covers sizes from 3mm ID x 1.5mm thickness up to 50mm ID x 3.5mm thickness across multiple quantities per size. All 419 pieces are stored in a partitioned, interspaced box for quick identification and tidy storage. Sizes included (approximate quantities): 18 x 3.5, 20 x 3.5, 22 x 3.5, 23.5 x 3.5, 25 x 3.5, 26.5 x 3.5, 28 x 3.5, 30 x 3.5, 31 x 3.5, 33 x 3.5, 34.5 x 3.5, 36 x 3.5, 38 x 3.5, 41 x 3.5, 44 x 3.5, 47 x 3.5, 50 x 3.5mm (10 of each); 11 x 2.5, 14 x 2.5, 19 x 2.5, 22 x 2.5mm (13 of each); 10 x 2.5, 13 x 2.5, 16 x 2.5, 18 x 2.5, 21 x 2.5mm (14 of each); 5 x 2mm (x18); 3 x 1.5, 4.4 x 2mm (20 of each); 7 x 1.5, 10 x 1.5, 13 x 1.5mm (23 of each).
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Model No | BOR419 |
|---|---|
| Brand | Sealey |
| Contents | (Approximate Quantity) ID x Thickness; Ø18 x 3.5, 20 x 3.5, 22 x 3.5, 23.5 x 3.5, 25 x 3.5, 26.5 x 3.5, 28 x 3.5, 30 x 3.5, 31 x 3.5, 33 x 3.5, 34.5 x 3.5, 36 x 3.5, 38 x 3.5, 41 x 3.5, 44 x 3.5, 47 x 3.5, 50 x 3.5mm (10 of each), 11 x 2.5, 14 x 2.5, 19 x 2.5, 22 x 2.5mm (13 of each), 10 x 2.5, 13 x 2.5, 16 x 2.5, 18 x 2.5, 21 x 2.5mm (14 of each), 5 x 2mm (x18), 3 x 1.5, 4.4 x 2mm (20 of each), 7 x 1.5, 10 x 1.5, 13 x 1.5 (23 of each) |
| Nett Weight | 0.67kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 18160 | 24311 | 50002 | 56375 | 56376 | 56377 | 56379 | 56381 | 56345 | 61272 | 61275 | 72878 | 56380 | AB046SN | AB047UNF |
A. The O-rings are manufactured from nitrile rubber, which provides compatibility with petroleum-based fluids such as engine oil and gasoline.
A. The assortment contains 419 pieces in total, spread across a wide range of metric sizes.
A. The kit covers internal diameters from 3mm up to 50mm across multiple cross-section thicknesses of 1.5mm, 2mm, and 2.5mm and 3.5mm. Full size and quantity details are listed in the product description above.
A. Yes. Being made from nitrile rubber, these O-rings are compatible with petroleum-based fluids including engine oil and gasoline, making them appropriate for automotive and workshop use.
A. They are suitable for personal and professional workshops, garages, and plumbing applications where nitrile-compatible seals are required.
A. The 419 pieces are supplied in a partitioned, interspaced box designed for easy identification and tidy storage.
A. Standard UK mainland delivery is 3-5 working days.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
A. Yes. Parts for Machines supplies genuine Sealey products.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
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