Dimensions of UAZ-3151 engine parts according to the catalog

Parts and kits of nominal and repair sizes of the UAZ-3151 engine

Table 1

Part or kit number – Name - Nominal or repair size (diameter), mm

4146-1000105 - Liner with piston, piston pin, retaining rings and piston rings (set for one cylinder) - Nominal

VK-53-1004014-14 - Piston with piston pin and retaining rings assembled - 92

VK-53-1004014-14-AR - The same, increased by 0.5 mm - 92.5

VK-53-1004014-14-BR - The same, increased by 1 mm - 93

VK-53-1004014-14-VR - The same, increased by 1.5 mm - 93.5

414.1004015-10 – Piston - 92

53-1004015-AP III - Piston, increased by 0.5 mm - 92.5

53-1004015-BR III - Piston, increased by 1 mm - 93

53-1004015-BP III - Piston, increased by 1.5 mm - 93.5

421-1004015 – Piston - 100

421-1004015-Р1 - Piston, increased by 0.1 mm - 100.1

421-1004015-Р2 - Piston, increased by 0.2 mm - 100.2

421-1004015-RZ - Piston, increased by 0.5 mm - 100.5

VK-24-1000100-10 - Set of piston rings for one engine - 92

VK-24-1000100-AR1 - The same, increased by 0.5 mm - 92.5

VK-24-1000100-BR1 - The same, increased by 1 mm - 93

VK-24-1000100-VR1 - The same, increased by 1.5 mm - 92.5

VK-53-1004023 - Set of piston rings for one piston - 92

VK-53-1004023-AR - The same, increased by 0.5 mm - 92.5

VK-53-1004023-BR - The same, increased by 1 mm - 93

VK-53-1004023-VR - The same, increased by 1.5 mm - 92.5

130-1004025 - Lower piston compression ring - 100

130-1004025Р1 - The same, increased by 0.5 mm - 100.5

130-1004025Р2 - The same, increased by 1.0 mm - 101.0

130-1004025РЗ - The same, increased by 1.5 mm - 101.5

130-1004030 - Upper piston compression ring - 100

130-1004030Р1 - The same, increased by 0.5 mm - 100.5

130-1004030Р2 - The same, increased by 1.0 mm - 101.0

130-1004030P3 - The same, increased by 1.5 mm - 101.5

130-1004035-A - Piston oil scraper ring, set - 100

130-1004035-AP1 - The same, increased by 0.5 mm - 100.5

130-1004035-AP2 - The same, increased by 1.0 mm - 101.0

130-1004035-AP3 - The same, increased by 1.5 mm - 101.5

21-1004020-14 - Piston pin - 25

21-1004020-20 - The same, increased by 0.08 mm - 25.08

21-1004020-30 - The same, increased by 0.12 mm - 25.12

21-1004020-40 - The same, increased by 0.2 mm - 25.2

Table 2

Part or kit number – Name - Nominal or repair size (diameter), mm

VK-24-1005013-01 - Crankshaft with liners included - Nominal

417-1005013-01 - Crankshaft with bearings included - Nominal

VK-24-1000104 - Set of connecting rod bearings for one engine - 58

VK-24-1000104-BR - The same, reduced by 0.05 mm - 57.95

VK-24-1000104-VR - The same, reduced by 0.25 mm - 57.75

VK-24-1000104-DR - The same, reduced by 0.5 mm - 57.5

VK-24-1000104-ER - The same, reduced by 0.75 mm - 57.25

VK-24-1000104-ZhR - The same, reduced by 1 mm - 57

VK-24-1000104-IR - The same, reduced by 1.25 mm - 56.75

VK-21-1000104-KR - The same, reduced by 1.5 mm - 56.5

VK-53-1004060-02 - Connecting rod bolt with nut and lock nut assembly - Nominal

VK-24-1000102 - Set of main bearings for one engine - 64

VK-24-1000102-BR - The same, reduced by 0.05 mm - 63.95

VK-24-1000102-VR - The same, reduced by 0.25 mm - 63.75

VK-24-1000102-DR - The same, reduced by 0.5 mm - 63.5

VK-24-1000102-ER - The same, reduced by 0.75 mm - 63.25

VK-24-1000102-ZhR - Also, reduced by 1 mm - 63

VK 24-1000102-IR - The same, reduced by 1.25 mm - 62.75

VK-24-1000102-KR - The same, reduced by 1.5 mm - 62.5

VK 21-1000103 - Set of bushings for camshaft of nominal size (semi-finished) - Nominal

21-1006024-Р - Camshaft bushing of the first journal, reduced by 0.75 mm - 50.46

12-1006025-RZ - The same for the second neck, reduced to 0.75 mm - 49.46

11-6262-RZ - The same for the third neck, reduced to 0.75 mm - 48.46

21-1006027-R - The same for the fourth neck, reduced to 0.75 mm - 47.46

21-1006028-R - The same fifth neck, reduced to 0.75 mm - 46.46

21-1007080-BP - Insert valve seat, increased by 0.25 mm - 38.75

13-1007082-BP - Intake valve seat insert, increased by 0.25 mm - 47.25

VK-21-1300101-B - Set of parts for water pump

VK-21D-1000106 - Set of timing gears

4146-1000105 - Sleeve with piston, piston pin, retaining rings and piston rings (set for one cylinder) - Nominal;

VK-53-1004014-14 - Piston with piston pin and retaining rings assembled - 92;

VK-53-1004014-14-AR - The same, increased by 0.5 mm - 92.5;

VK-53-1004014-14-BR - The same, increased by 1 mm - 93;

VK-53-1004014-14-VR - The same, increased by 1.5 mm - 93.54;

414.1004015-10 - Piston - 92;

53-1004015-AP III - Piston, increased by 0.5 mm - 92.5;

53-1004015-BR III - Piston, increased by 1 mm - 93;

53-1004015-BP III - Piston, increased by 1.5 mm - 93.5;