Hastings Piston Ring Set 82.0mm (B16/B18C-Engines)

Description

The Hastings B16 Rings 82.0mm is Hastings piston ring set 2C4666-040, a complete set for 4 pistons in a 82.00mm bore (1.00mm oversize), for the Honda B16 and B18C engines (Hastings: B16A1, B17A1, B18A1, B18B1, B18C1, B18C5).

Key features of the Hastings B16 Rings 82.0mm

• Complete ring set for 4 cylinders
• Bore: 82.00mm (1.00mm oversize)
• Top ring: 1.00mm steel, chrome faced
• Second ring: 1.20mm grey iron, phosphate coated
• Oil control ring: 2.80mm steel rail, chrome
• SKU: 2C4666-040

Specifications

About the rings

The Hastings B16 Rings 82.0mm includes the top compression ring, second ring and oil control ring for all four pistons. Hastings has made piston rings since 1915 and makes nothing else, supplying engine makers as well as rebuilders.

Choosing the size

Ring size must match the bore. The Hastings B16 Rings 82.0mm is the 1.00mm oversize size for a 82.00mm bore, so measure the bores after honing or boring and match the rings to the finished size. Standard and oversize sets are available for these engines.

Fitting

Check each ring gap in its own bore, square to the bore, and file to the engine builder’s figure if needed. Fit the oil ring first, then the second and top rings with any marks facing up, and stagger the gaps. A correct bore finish matters for the Hastings B16 Rings 82.0mm to bed in and seal well.

Rings are normally renewed whenever the pistons come out, along with new bearings and gaskets. Clean the ring grooves fully before fitting new rings, and oil the bores and rings well on assembly.

If you are asking us about this item, quote the SKU 2C4666-040 so we can match the exact part.

Related Hastings products

See also: Hastings Piston Ring Set 81.0mm (B16/B18C-Engines), Hastings Piston Ring Set 81.5mm (B16/B18C-Engines), Hastings Piston Ring Set 75.0mm (D15/D16-Engines).

Check the Fitments tab and measure your bores before ordering, or contact us with your engine details.