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1991 Chevrolet S10 Blazer

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1991 Chevrolet S10 Blazer National Bearing Parts

Choose your Engine for your 1991 Chevrolet S10 Blazer

6 Cyl 4.3L

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1991 Chevrolet S10 Blazer Wheel Bearing and Race Set - Front Outer National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-34 Taper Bearing Set
Product Attributes:
- Cone Radius (MM): 1.2700
- Width (Inch): 0.6100
- Cone Length (Inch): 0.6550
- Cone Bore (MM): 21.4300
- Cone Length (MM): 16.6370
- Cup Radius (MM): 1.2700
- Standout (MM): 0.3430
- Taper Bearing Cone: Lm12748
- Cone Bore (Inch): 0.8437
- Cone Radius (Inch): 0.0500
- Cup Length (Inch): 0.4750
- Cup Bore (Inch): 1.7810
- Standout (Inch): 0.0135
- Taper Bearing Cup: Lm12710
- Cup Radius (Inch): 0.0500
- Cup Bore (MM): 45.2370
- Part Description: Taper Bearing Set
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

051-4152, 14045734, 14066918, 8-14066918-0, A-34, A34, BR34, FS34, NO34SET, S34, S34A, S602, SET34

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Front Outer	RWD

4 In Stock

Limited-Time Offer

$31.49 USD

$37.79 USD


Brand	National Bearing
Part #	B42A-34
Condition	New
Warehouse	B

UPC: 724956001040

1991 Chevrolet S10 Blazer Wheel Bearing and Race Set - Front Inner National Bearing

Taper Bearing Set
Taper Bearing Set Includes Cup and Cone
National A-6 Taper Bearing Set
Product Attributes:
- Width (Inch): 0.6250
- Cone Length (Inch): 0.6600
- Cone Bore (MM): 31.7500
- Cone Length (MM): 16.7640
- Cup Radius (MM): 1.1680
- Standout (MM): 4.0640
- Taper Bearing Cone: Lm67048
- Cone Bore (Inch): 1.2500
- Cup Length (Inch): 0.4650
- Cup Bore (Inch): 2.3280
- Standout (Inch): 0.1600
- Taper Bearing Cup: Lm67010
- Cup Radius (Inch): 0.0460
- Cup Bore (MM): 59.1310
- Part Description: Taper Bearing Set
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

0009815805, 0019810805KZ, 009-311-219, 010-409-607, 010409607, 051-3842, 0635 501 008, 102720A, 11055119, 11407629, 11900.21413.01, 1243-33-047, 12541277, 12547209, 1271495, 136903, 142919, 1615339...VIEW MORE

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Front Inner	RWD

7 In Stock

Limited-Time Offer

$28.51 USD

$34.21 USD


Brand	National Bearing
Part #	B42A-6
Condition	New
Warehouse	B

UPC: 724956001200

1991 Chevrolet S10 Blazer Drive Axle Shaft Seal - Front National Bearing

Oil Seal
with 7.25 (in) Ring Gear with GMC Axle Carrier Unit Independent
National 223255 Oil Seal
Product Attributes:
- Inside Diameter:
  - 1.260
  - 32.000
- Shaft (Inch): 1.260
- Sealing Material: Nitrile
- Width (Inch): 0.276
- Unit of Dimension: Metric
- Housing Bore (Inch): 2.047
- Outside Diameter (Inch): 2.058
- Shaft (MM): 32.000
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

052-1401, 12494, 14039577, 223255, 47959, 66635, 8067-32030, 8067-32200, ES290, L816418, N12745, PR8151

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Front	4WD

1 In Stock

Limited-Time Offer

$18.26 USD

$21.91 USD


Brand	National Bearing
Part #	N19223255
Condition	New
Warehouse	B

UPC: 724956074686

1991 Chevrolet S10 Blazer Wheel Seal - Front Inner National Bearing

Wheel Seal
National 4739 Wheel Seal
Product Attributes:
- Flanged Outside Diameter (MM): 0.280
- Inside Diameter:
  - 2.000
  - 50.800
- Shaft (Inch): 2.000
- Width (Inch): 0.250
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.561
- Outside Diameter (Inch): 2.565
- Shaft (MM): 50.800
- Part Description: Oil Seal
- Flanged Outside Diameter (Inch): 0.011
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

03965092, 0704-3499, 15650232, 15651660, 19753, 19784, 290-257, 290-269, 3965092, 417.66004, 4319753, 4739, 48272, 52007658, 8-03965092-0

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Front Inner	RWD

7 In Stock

Limited-Time Offer

$9.65 USD

$11.58 USD


Brand	National Bearing
Part #	N194739
Condition	New
Warehouse	B

UPC: 724956141845

1991 Chevrolet S10 Blazer Differential Pinion Seal - Rear Outer National Bearing

Differential Pinion Seal
with 7.625 (in) Ring Gear with GMC Axle
National 8610 Differential Pinion Seal
Product Attributes:
- Flanged Outside Diameter (MM): 75.184
- Inside Diameter:
  - 1.521
  - 38.630
- Shaft (Inch): 1.521
- Helix Type: Clockwise-spiral Lip Design
- Width (Inch): 0.424
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.656
- Outside Diameter (Inch): 2.660
- Shaft (MM): 38.630
- Part Description: Oil Seal
- Flanged Outside Diameter (Inch): 2.960
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

09070, 12304512, 15315, 242133X09.5C, 242134X08, 2453134, 26026792, 292-45, 3790622, 3832368, 3921072, 46370, 47550, 47958, 552571, 552572, 552573, 62401...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1991 - Chevrolet S10 Blazer	Rear Outer

1 In Stock

Limited-Time Offer

$33.54 USD

$40.25 USD


Brand	National Bearing
Part #	N198610
Condition	New
Warehouse	B

UPC: 724956188574

1991 Chevrolet S10 Blazer Engine Crankshaft Seal - Front 6 Cyl 4.3L National Bearing

Crankshaft Seal
with 0.375 (in) Width 2.416 (in) Outside Diameter
National 9845 Crankshaft Seal
Product Attributes:
- Inside Diameter:
  - 1.763
  - 44.780
- Shaft (Inch): 1.763
- Helix Type: Clockwise-spiral Lip Design
- Width (Inch): 0.375
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.409
- Outside Diameter (Inch): 2.416
- Shaft (MM): 44.780
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

07042962, 09110, 10036286, 10111769, 10243247, 10243965, 12043247, 12303604, 14033199, 14076303, 15-00106, 15527588, 17280, 17286, 17775, 211-6232, 295-24, 296-04...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1991 - Chevrolet S10 Blazer	V	-	Front	6 Cyl 4.3L	262

1 In Stock

Limited-Time Offer

$23.71 USD

$28.45 USD


Brand	National Bearing
Part #	N199845
Condition	New
Warehouse	B

UPC: 724956212583

1991 Chevrolet S10 Blazer Transfer Case Output Shaft Seal - Rear National Bearing

Oil Seal
with 27 Splines with New Process 231C Transfer Case with Part Time 4WD 2 Speed
National 9613S Oil Seal
Product Attributes:
- Shaft (Inch): 1.500
- Sealing Material: Nitrile
- Width (Inch): 0.470
- Flanged Outside Diameter (Inch): 2.550
- Inside Diameter:
  - 1.500
  - 38.100
- Flanged Outside Diameter (MM): 64.770
- Helix Type: Counter-clockwise-spiral Lip Design
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.377
- Outside Diameter (Inch): 2.381
- Shaft (MM): 38.100
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

12303046, 1243400, 1243401, 1243402, 1353997, 1358899, 1386231, 14053338, 15041, 15527577, 1553102, 15546800, 15581911, 224A132X12, 2601099, 293-72, 29342, 305925...VIEW MORE

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Rear	4WD

2 In Stock

Limited-Time Offer

$12.45 USD

$14.94 USD


Brand	National Bearing
Part #	N199613S
Condition	New
Warehouse	B

UPC: 724956211906

1991 Chevrolet S10 Blazer Transfer Case Input Shaft Seal National Bearing

Oil Seal
Dual Lip Style with New Process 231C Transfer Case with Part Time 4WD 2 Speed
National 710928 Oil Seal
Product Attributes:
- Inside Diameter:
  - 1.938
  - 49.230
- Shaft (Inch): 1.938
- Sealing Material: Polyacrylate
- Width (Inch): 0.500
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.680
- Outside Diameter (Inch): 2.685
- Shaft (MM): 49.230
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

04167929, 04798033, 05740017, 13121, 13672, 14095609, 19255, 21217, 335196, 4057006, 4167929, 4269183, 47898, 4798033, 49646, 5359457, 5740017, 710928...VIEW MORE

Additional Fitment Information:

Vehicle	Drive Type
1991 - Chevrolet S10 Blazer	4WD

2 In Stock

Limited-Time Offer

$20.40 USD

$24.48 USD


Brand	National Bearing
Part #	N19710928
Condition	New
Warehouse	B

UPC: 614046331211

1991 Chevrolet S10 Blazer Transfer Case Output Shaft Bearing - Rear National Bearing

Ball Bearing
with 32 Splines with New Process 231C Transfer Case with Part Time 4WD 2 Speed
National 207 Ball Bearing
Product Attributes:
- Inner Race Radius (Inch): 0.040
- Width (Inch): 0.669
- Outer Race Outside Diameter (Inch): 2.835
- Outer Race Outside Diameter (MM): 72.000
- Inner Race Radius (MM): 1.020
- Inner Race Bore (Inch): 1.378
- Inner Race Width (MM): 17.000
- Inner Race Width (Inch): 0.669
- Outer Race Width (Inch): 0.669
- Outer Race Width (MM): 17.000
- Bore (Inch): 1.378
- Inner Race Bore (MM): 35.000
- Outer Race Radius (MM): 1.020
- Outside Diameter (Inch): 2.835
- Outer Race Radius (Inch): 0.040
- Part Description: Ball Bearing
Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

0009802115, 0009811625, 0019814125, 0023416207, 0029813025, 0039818725, 0049813125, 00625027-40, 01T-4812, 01T4818, 02466224, 03154, 040007, 040038, 04103TS, 04897981AA, 04897981AB, 051-3859..., 053016207, 060162070, 070150, 070525, 0811062070, 0811326070, 09262-35038, 09262-35042, 09262-35043, 1-09800118-0, 10072, 1013829, 101608, 105E-7065A, 108706, 108766, 11014, 11063, 1130157, 114991, 117610HI, 1200198, 120118, 1207, 1207D, 12334814, 12384947, 12T19, 134030, 144217, 144991, 150532, 151258, 153198, 15580228, 15581949, 170253, 171658B, 178285, 1828X154, 18698A, 190963, 19UVA089, 1L24-7025DA, 1L2Z-7025DA, 201301, 20308D, 207, 20705250, 207K, 207S, 210024, 2100246, 211-501-287, 211-507-287, 214749, 222035, 225953, 227807, 236120, 2408T2, 2466224, 2570326, 26117200, 27387925, 286, 2900-60071, 29982-80050, 2K5678, 2K6508, 300207, 300207-2, 300207-3, 300207-5, 300207-9, 30186100, 301X2, 3021043, 30210439, 306793, 31238, 3134659R91, 313937, 3148966R91, 3185017, 3188U, 31T-4812, 3207, 3207X1270A, 3216466R91, 32203-CG000, 322186, 33139-EA30A, 3326.10, 332607, 35101, 35A342, 3691, 37203, 37510-86160, 380129R91, 390185, 3B0147, 3PS288, 40007, 40029, 4013TS, 40707, 418355, 4253864, 42538645, 425722, 43207, 43329-21400, 4338321, 4452D, 45829-34100, 45829-36040, 45829-36041, 45829-36050, 462025, 465532, 466347, 46AX14, 46AX299, 47313-H1000, 474910R91, 48170, 48178, 4897981AA, 4897981AB, 5-2013, 5-2015, 5-2056, 50059-280-08364, 5040D1023, 507220, 51-601-977-01-007, 53317, 540008, 550010-1, 550010-2, 550010-2B, 550010-3, 550010-4, 550010-5, 5579988, 5740510, 589747, 5P1409, 600091, 602358, 602359, 610978C91, 619166, 61966, 6207, 6207-J, 6207C3, 6207J, 6207JEM, 63026D, 632569M1, 63663R91, 64-00261, 64U4A, 654299, 659473R91, 6600091, 6618788, 68055334AA, 68055334AB, 6950102, 700311R91, 70035, 700498R91, 700545R91, 70085, 7011014, 701445R91, 703332, 704769R91, 704769R92, 70523, 705750R91, 707813, 71270C91, 753207R91, 75531, 758312R91, 758357R91, 76491H, 7706207, 782125, 7F1248, 8-94422172-0, 8-94422172-1, 8002696, 8130807, 8136626, 83503501, 84483, 845106R91, 845196R91, 845704R91, 850725C91, 85582, 86472, 87A-7065, 88091, 8916, 89338, 896, 8A-7065, 8H9789, 9-90016, 903207, 90363-35012, 90363-35013, 90601-0015, 907425, 907808, 91002-PL3-A02, 91005-PE6-004, 91005-PE6-008, 91005-PE6-014, 91005-PL3-A01, 91005-PL3-A03, 91005-PL3-A030, 91005-PL3-A04, 91005-PL3-A06, 91245, 914524, 91950, 940016207, 9411324, 9411898, 9411902, 9411988, 9439608, 9442121, 94422172, 949-553P26C, 94X207, 94X27, 94X3, 954504, 954575, 954657, 954879, 96057713, 96059926, 96100-60270-00, 9960-66-207, 9981242, 9D3207, A10320X, A29183, A7724, AMK777, B207, B8QH-2873A, BB1719, BB19203, BB6207, C235, C30Z-2873, C3OZ-2873A, CB1161, CR2641, CR7101, CR7102, D94AX207, DV1595, DXS73, E75GE9, F0TZ-7025B, FW261, GB6207, GHB103, GO52, GRB203, GTB7271, H5762, J8130807, J8136626, JD30079, JD30084, JD7128, JD9344, JD9387, JDX72060, K10072, K11604, KW1010, KW5294, L0148-003, L0158-003, L0158-007, L81-1793, M143B, MD706565, MD706566, MD716594, MD723159, MD723519, MS550008, MS556007, N020740, N20740, N6207, NA01-27-143, P40008, QWB494, QWB714, R22210, R6207, R6520, RTC3406, RTC6025, S16093, S3347, SAE207, SF7264, ST205, ST205A, ST208A, STC1130, T9291, TB3207, U20852N026, VF2893, VKBA1417, VKBA1418, VKBA748, VKBA910, VT2893, W72-316, W72-382, X101608, X35101, X653641, XAD173A, XC411143, Y207, YL8Z-4240AA, ZAD173A VIEW MORE

Additional Fitment Information:

Vehicle	Position	Drive Type
1991 - Chevrolet S10 Blazer	Rear	4WD

1 In Stock

Limited-Time Offer

$58.51 USD

$70.21 USD


Brand	National Bearing
Part #	B42207
Condition	New
Warehouse	B

UPC: 724956068975

1991 Chevrolet S10 Blazer Transfer Case Output Shaft Seal - Rear National Bearing

Oil Seal
with 32 Splines with New Process 231C Transfer Case with Part Time 4WD 2 Speed
National 9449 Oil Seal
Product Attributes:
- Inside Diameter:
  - 1.887
  - 47.930
- Shaft (Inch): 1.887
- Helix Type: Counter-clockwise-spiral Lip Design
- Sealing Material: Nitrile
- Width (Inch): 0.582
- Unit of Dimension: Inch
- Housing Bore (Inch): 2.700
- Outside Diameter (Inch): 2.704
- Shaft (MM): 47.930
- Part Description: Oil Seal
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:

011619, 12303603, 18992, 19015A, 245A15808.25, 293-70, 46433, 65501S, 8623743, 8625757, 8625893, 8626009, 8655031, 8675730, 9449, A65501S, A86227S, B29031...VIEW MORE

Additional Fitment Information: