Home / Shop / Mr. Gasket Crankshaft Keys 988G Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Mr. Gasket Crankshaft Keys 988G Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

SKU: MRG988G

Woodruff Keys

Mr. Gasket Crankshaft Keys 988G Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

SKU: MRG988G

Woodruff Keys

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

These crankshaft keys from Mr. Gasket come in your choice of non offset style stock replacement or offset keys that allow you to advance or retard the camshaft. By using the offset keys, this enables you to increase horsepower and torque within the operating range you select.

Part Type

4 Deg Short (3/4in) Crank key

Data: v4.2 - Upd: 2026-10-14 16:55:12

Specifications

Product Attributes - Brand: Mr. Gasket
Product Attributes - Manufacturer's Part Number: 988G
Product Attributes - Part Type: Woodruff Keys
Product Attributes - Product Line: Mr. Gasket Crankshaft Keys
Product Attributes - UPC: 084041009888
Product Attributes - Woodruff Key Usage: Crankshaft
Product Attributes - Woodruff Key Type: Short
Product Attributes - Woodruff Key Length (in.): 0.750 in.
Product Attributes - Woodruff Key Offset: 4 degree
Product Attributes - Woodruff Key Material: Steel
Product Attributes - Woodruff Key Color: Copper
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Mr. Gasket
StreetFX SKU	mrg988G
SFX Item ID	4982017
Supplier Item Code	4982017
Manufacturer SKU	988G
Manufacturer UPC	84041009888

Compatibility

Application Data

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	L6
Liter	7.4
CID	307
Engine Family	Chevy big block Mark IV
Engine Size	5.0L/307
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	M
CC	5031

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	6.6
CID	400
CC	5031
Engine Family	Chevy big block Mark IV
Engine Size	6.6L/400
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	P

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1978
Engine Type	L6
Liter	6.6
CID	400
CC	7439
Engine Family	Chevy big block Mark IV
Engine Size	6.6L/400
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	X

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	6.5
CID	396
Engine Family	Chevy big block Mark IV
Engine Size	6.5L/396
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	W
CC	6489

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1981
Engine Type	L6
Liter	4.8
CID	292
Engine Family	Oldsmobile diesel V8
Engine Size	4.8L/292
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	G
CC	7441

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1981
Ending Year	1981
Engine Type	L6
Liter	7.4
CID	454
Engine Family	Chevy big block Mark IV
Engine Size	7.4L/454
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	F
CC	4801

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1981
Ending Year	1981
Engine Type	L6
Liter	5.0
CID	305
CC	4097
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	D

Universal	No
Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1975
Ending Year	1980
Engine Type	L6
Liter	4.1
CID	250
CC	4098
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	L6
Liter	4.8
CID	292
Engine Family	GM inline 6-cylinder
Engine Size	4.8L/292
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	T
CC	5031

Universal	No
Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1976
Ending Year	1984
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	D
CC	7439

Universal	No
Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1976
Ending Year	1986
Engine Type	V8
Liter	5.0
CID	307
Engine Family	Chevy big block Mark IV
Engine Size	5.0L/307
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	M
CC	7441

Universal	No
Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1981
Ending Year	1981
Engine Type	L6
Liter	6.6
CID	400
Engine Family	GM inline 6-cylinder
Engine Size	6.6L/400
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	G
CC	4097

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM
Beginning Year	1981
Ending Year	1981
Engine Type	L6
Liter	4.1
CID	250
Engine Family	Oldsmobile diesel V8
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Z
CC	4097

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM
Beginning Year	1981
Ending Year	1986
Engine Type	L6
Liter	5.7
CID	350
Engine Family	GM inline 6-cylinder
Engine Size	5.7L/350
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	F
CC	4097

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1981
Ending Year	1986
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Y
CC	4097

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1982
Ending Year	1983
Engine Type	V8
Liter	4.6
CID	307
Engine Family	Chevy big block Mark IV
Engine Size	5.0L/307
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	M
CC	5031

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1985
Ending Year	1986
Engine Type	V8
Liter	5.7
CID	307
Engine Family	Chevy big block Mark IV
Engine Size	5.0L/307
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	M
CC	5031

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1975
Ending Year	1975
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Q
CC	4638

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1975
Ending Year	1975
Engine Type	L6
Liter	5.7
CID	350
Engine Family	GM inline 6-cylinder
Engine Size	5.7L/350
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Y
CC	3852

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1975
Ending Year	1975
Engine Type	L6
Liter	5.7
CID	350
Engine Family	Chevy big block Mark IV
Engine Size	5.7L/350
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Z
CC	7439

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1975
Ending Year	1976
Engine Type	L6
Liter	7.4
CID	307
Engine Family	Chevy big block Mark IV
Engine Size	5.0L/307
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	V
CC	5031

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1975
Ending Year	1980
Engine Type	L6
Liter	4.8
CID	292
Engine Family	Chevy big block Mark IV
Engine Size	4.8L/292
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	T
CC	7441

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1976
Ending Year	1976
Engine Type	L6
Liter	6.6
CID	400
CC	4786
Engine Family	Chevy big block Mark IV
Engine Size	6.6L/400
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	T

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1976
Ending Year	1980
Engine Type	L6
Liter	4.1
CID	250
CC	4801
Engine Family	Chevy big block Mark IV
Engine Size	4.1L/250
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	D

Universal	No
Make	CHEVROLET
Model	C10
Submodel	CUSTOM DELUXE
Beginning Year	1976
Ending Year	1980
Engine Type	L6
Liter	4.8
CID	292
Engine Family	Oldsmobile diesel V8
Engine Size	4.8L/292
Application Notes	WOODRUFF KEY; OFFSET; COPPER; 4 DEG.; CRANKSHAFT;
Engine VIN Code	Z
CC	5031

Loading compatibility information...

Keep shopping

Mr. Gasket Crankshaft Keys 988G Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Mr. Gasket Crankshaft Keys 988G Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Description

Part Type

Specifications

Reference Information

Compatibility

More from Mr. Gasket

Mr. Gasket Universal Throttle Cable Kits 5657 Cable, Braided Stainless Steel, Natural, 36 in. Long, with 24 in. Sleeve, Trim to Fit, with Instructions, Universal, Each

Mr. Gasket Advance Curve Kits 925D Distributor Advance, Mechanical, 1 Pair of Springs, Ford, Kit

Mr. Gasket Fuel Pressure Gauge/Inline Adapter Kits 1564 Gauge, Pressure, Analog, Liquid Filled, 0-15 psi, 1.50 in. Diameter, Inline Aluminum Block, White Face, Carbureted Engines, Each

Mr. Gasket Baffled Breather Grommets 5425 Valve Cover Grommets, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Pair

Mr. Gasket Chrome PCV Oil Fill Caps 2063 Valve Cover Breather, Push-On, Round, Steel, Chrome, with Hose Nipple, Plain, Each

Mr. Gasket Flex-Braid Hose Sleeving Kits 8090 Sleeve, Sleeving, Red, Kit