More brands to choose at Datsun Parts. Remember: you choose, not us! More choice now! ALL ring sets: Price is for one set which does the complete motor.

The numbers underneath the manufacturer heading are for that manufacturers ring. The last three digits in the part number are for the size. Pricing is different for each manufacturer and appears next to the manufacturers name. Order the correct ring for your vehicle by using the highlighted Blue numbers.

DEVES G Series - $69.00

1146DGSTD
1146DG020
1146DG030
1146DG040

R series 1600 ring sets: The second ring on the 1600 is a 2.4 mm ring.

DEVES R Series - $69.00

1146DR020
1146DR040
1146DR060

PERFECT CIRCLE R Series - $75.00

1146PCR020

1146PCR030

1146PCR060

SEALED POWER R Series - $90.00

1146SPR020
1146SPR030

HASTINGS R Series - $75.00

1146HARSTD
1146HAR020
1146HAR030
1146HAR040
1146HAR060

U Series 2000 ring set: The second ring on the 2000 is a 2.0 mm ring.

DEVES U Series - $75.00

1146DU020
1146DU030
1146DU040
1146DU060

HASTINGS U Series - $75.00

1146HAUSTD

1146HAU020
1146HAU040

New in stock.U.S.made.

Torque to 58 Ft Lbs.

New/Old stock. Some sets have modified skirts and can be used on U20 Motors. Limited Supply. You blow off the dust. Complete with pins, rings, and tru-arc "flat style" cir-clips. The clips OUR piston sets come with are preferable to the round, "wire type", originals that came with the dome pistons.

NOTE:Piston to wall clearance: .0015 to .003

Sizes:

Std. - Order by PART# #1189A$440.00

.020 - Order by PART#1189B$465.00

.030 - Order by PART# 1189C$425.00

.040 - Order by PART##1189D$540.00

.060 - Order by PART# 1189E$495.00

Rated at a tensile strength 190,000 to 200,000 PSI. Material 8740 Chrome moly. U.S. made. These studs eliminate problems associated from head bolt use. Common problems include bolt breakage, block and thread damage, less clamping force and bolt stretch, constant re-torquing of cylinder head, rear oil gallery leakage. Keep that head from moving around. Torque spec. 65 Ft Lbs Moly lube. 80 FT Lbs. Oil.

Please be sure to tap out the block before installing with a 7/16" X 14 tap. These are studs are a free floating fastener so it is not necessary to Lock Tite or bottom out and torque the studs into the block. However, it is important to have as much threaded engagement in the block as possible.

SPECIAL NOTE: Original U20 head bolts were un-heat treated and have a tendency to stretch and or break off in the block. Early head bolt head diameter measures .622. Later, better quality replacements that are no longer available, measure .702. If you have the early head bolts we strongly recommend replacement.

SPECIAL NOTE: All of the head bolts on the passenger side of the block are the same length. It is not necessary to be concerned about the stud length where the, cylinder head, locating dowels are placed. We have found that there is enough, threaded engagement in the block, to allow a proper torque.

2618 T61 Alloy less than 1% silicon base. Made in designated work registers for each forging. State of the art quality manufacturing assure your edge at the racetrack on Sundays. Lead time 4 weeks.

Note: Sold in set of four.$649.72. Total Seal ring set of 4 $127.29. Specify size.

Special cromoly alloy specially blended for strength and durability made in state of the art CNC machines. 6 week lead time.

Metric blocks only. Kit consists of 10 studs, 10 washers and 10 nuts. Manufacturers note: Material - 8740 Chrome moly. Tensile strength 190,000 to 200,000 PSI. Torque spec. 86 FT LBS Moly lube. 109 FT LBS Oil. U.S. made.

Pictured is the complete goody bag when you buy a Piston set from us.We have priced it complete with everything. No added or hidden charges. Sealed in Factory packages you get the pistons, pins, DEVES rings and the cir clips for the pins. We opened a .040 set for the photo. Also available in .020.

.020 set Order by PART#1318NA $742.00

.040 set Order by PART#1318NB $742.00

U.S. made Flat top piston sets

NOTE:Piston to wall clearance: .0015 to .003

Sizes available in U.S. made pistons:

.020 set Order by PART#1318USA- $440.00

.030 set Order by PART#1318USB - $410.00

.040 set Order by PART#1318USC - $440.00

.060 set Order by PART#1318USD - $500.00

All US made sets come with Deves rings in the default pricing above You have the option of Hastings, Sealed Power and Perfect Circle rings where available. Add $30.00 to the price.

SPECIAL NOTE: ALL Nissan and Aftermarket piston sets come with piston pins, cir clips and rings.

The most complete, highest quality sets in the industry. We include gaskets and parts even the factory left out.

These Deluxe gasket sets are hand built with genuine Nissan parts or superior custom made gaskets where applicable. We have tooled and remade a number of the gaskets in the photo and created them in heat resistant nitrile rubber or newer composite material. Thicker than original many of these gaskets qualify as re-usable.

Head gasket has a rear oil gallery and front sealing material often not present on other gaskets. A Brass freeze plug set is included in both sets as well.

Sets are specifically built to SU or SOLEX Versions. So choose from the part numbers below to suit your engine

List of gaskets:
Parts break down of all the gaskets included in both kits. Click the thumbnail of each photo to see which gaskets come with each kit: .093 metal sheath composite Int/Ext, 6 - block freeze plugs, 1-Jack shaft plug, 4 - .062 SU carb insulator block, 2 - Nitrile re-usable SU Carb to air filter, 4 - Solex inner carb insulator, 4 - Solex outer carb insulator, .125 Nitrile/cork oil pan, inner water pump, fuel pump phenolic with gaskets attached, outer water pump, distributor o-ring, distributor housing, oil pump, 3 hole header collector, 2- Solex Carb to Air filter, inspection cover, oil filter housing, 2 - thermostat housing with metal ground strap, 2- timing cover, front timing cover seal, up tensioner, oil pan nut washer, rocker cover hose fitting, head gasket, valve cover gasket, 8 - valve stem seals, 2 - Solex water tube, radiator cap, nitrile oil filler cap, 2 - valve cover grommets, 2 - lower tensioner, 2 - side bearing cap seals, 2 - premium rope seals. Solex Carb insulators as well as Su phenolic block gaskets.