Home / Shop / USA Standard Gear Manual Transmission Bearing Kits ZMBK127E and Seal Overhaul Kit, and Seal Overhaul Kit

USA Standard Gear Manual Transmission Bearing Kits ZMBK127E and Seal Overhaul Kit, and Seal Overhaul Kit

SKU: SPZZMBK127E

Manual Transmission Rebuild Kits

Usa Standard Gear

USA Standard Gear Manual Transmission Bearing Kits ZMBK127E and Seal Overhaul Kit, and Seal Overhaul Kit

SKU: SPZZMBK127E

Manual Transmission Rebuild Kits

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Description

USA Standard manual transmission bearing kits include top-quality components to rebuild the bearings in your transmission. They're great for replacing worn out or broken items--even just giving your transmission a quick update, while you're down in the off-season.

Part Type

Manual Transmission Rebuild Kits

Data: v4.2 - Upd: 2026-10-16 00:14:20

Specifications

Product Attributes - Brand: USA Standard Gear
Product Attributes - Manufacturer's Part Number: ZMBK127E
Product Attributes - Part Type: Manual Transmission Rebuild Kits
Product Attributes - Product Line: USA Standard Gear Manual Transmission Bearing Kits
Product Attributes - UPC: 883584733539
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Usa Standard Gear
StreetFX SKU	spzZMBK127E
SFX Item ID	4898281
Supplier Item Code	4898281
Manufacturer SKU	ZMBK127E
Manufacturer UPC	883584733539
Alternative References	USAZMBK127E

Compatibility

Application Data

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	L6
Engine Size	4.1L/250
Liter	4.1
CID	250
CC	4097
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	P

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	L6
Engine Size	4.1L/250
Liter	4.1
CID	250
CC	4097
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	P

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	L6
Engine Size	4.1L/250
Liter	4.1
CID	250
CC	4097
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	P

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	U

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	U

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1969
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	U

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1971
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1971
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1971
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	S

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	S

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	L6
Engine Size	4.8L/292
Liter	4.8
CID	292
CC	4801
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	S

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	V8
Engine Size	5.7L/350
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	V8
Engine Size	5.7L/350
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1969
Ending Year	1972
Engine Type	V8
Engine Size	5.7L/350
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	E

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	A

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	B

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	A

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	435GL
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	B

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	A

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1970
Engine Type	V8
Engine Size	5.0L/307
Liter	5.0
CID	307
CC	5031
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	SM465
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	B

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1970
Ending Year	1971
Engine Type	L6
Engine Size	4.1L/250
Liter	4.1
CID	250
CC	4097
Engine Family	GM inline 6-cylinder
Transmission Manufacturer Code	435GA
Application Notes	Transmission Control Type: Manual, Transmission Number of Speeds: 4. NP435; 10.75 inch long cast iron main case, 8 bolt aluminum top cover, ball style rear mainshaft bearing, ball style input bearing, PTO cover on right side of case and centered on the case front to back, does not include synchronizer rings
Engine VIN Code	N

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USA Standard Gear Manual Transmission Bearing Kits ZMBK127E and Seal Overhaul Kit, and Seal Overhaul Kit

USA Standard Gear Manual Transmission Bearing Kits ZMBK127E and Seal Overhaul Kit, and Seal Overhaul Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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