How to replace broken Rocker Shaft Spring Kit and Valve Stem Oil Seal without removing the cylinder head on Chevrolet K1500?

To replace broken valve springs and defective Valve Stem Oil Seals without removing the cylinder head, special tools and a compressed air source are typically required. Start by taking off rocker arm cover on damaged cylinder head or, if we're changing all Valve Stem Oil Seals, take both covers away. Pull the spark plug out of the affected cylinder or remove every one of them when replacing all the seals. Make sure that the piston in the damaged cylinder is at top dead center on the compression stroke, beginning with number 1 if all seals are being replaced, and follow firing order sequence. Screw an adapter into the spark plug hole and connect it to a source of compressed air so as to keep valves closed during spring removal process from above. In case there is no compressed air, use nylon rope which is long enough so that it can fill combustion chamber through spark plug hole thereby avoiding drop valve. Afterwards, secure shop rags to above and below valves' cylinder head holes to prevent any ingress of part or tool. Use a valve spring compressor to compress the spring/damper assembly and remove keepers. Then check whether there is any damage on the valve stem and ensure it moves freely in its guide. Inspect for wear on rocker arm studs which may need machining shop replacements or threaded replacements on certain engines. Restore air pressure with respect to keeping the valve closed position; remove tape/rubber band from valve stem lubricate engine oil onto valve stem before installing new oil seal. Finally reassemble components including rocker arms, pushrods, spark plugs and rocker arm covers then start engine checking for oil leaks/abnormal noises at rocker arm cover area.

Genuine Chevrolet K1500 Rocker Shaft Spring Kit

Rocker Shaft Spring Set

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Rocker Shaft Spring Kits found

View related parts
Chevrolet K1500 Spring, Valve (W/ Dampener)
Part Number: 3911068
$9.21 MSRP: $14.18
You Save: $4.97 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SPRING, Engine Valve; Valve Spring
- Replaced by: 94666580
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet K1500 Spring Assembly, Valve
Part Number: 14025512
$9.77 MSRP: $15.04
You Save: $5.27 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SPRING, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
View related parts
Chevrolet K1500 Valve Spring
Part Number: 10212811
$13.26 MSRP: $20.41
You Save: $7.15 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SPRING, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet K1500 Spring Assembly, Vlv
Part Number: 94666580
$12.60 MSRP: $14.18
You Save: $1.58 (12%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 3911068, 03911068
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet K1500 Spring Assembly, Valve
Part Number: 14077112
Product Specifications
- Other Name: SPRING, Engine Valve; Valve Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX

Chevrolet K1500 Rocker Shaft Spring Kit

The Chevrolet K1500 Rocker Shaft Spring Kit helps keep the valve action consistent by keeping each rocker arm perfectly centered on its shaft while maintaining steady spring tension for smooth breathing and compression. Positioned on the shaft that the rocker arms pivot upon, the Rocker Shaft Spring Kit pushes the arms against spacers to restrain lateral drift to keep the cam, pushrods, and valves perfectly aligned. By keeping the lash in the correct position, the Rocker Shaft Spring Kit prevents pounding caused by clearance widening from bending pushrods, cracking rocker arms, or overheating valves and burning valves. In stock K1500 engines, the springs within the Rocker Shaft Spring Kit are designed to provide seat pressures in the 70 to 90-pound range with open pressures above 200 pounds, which is sufficient to prevent high-speed valve float that robs power or allows pistons to strike open valves. For Chevrolet trucks as a whole, the Rocker Shaft Spring Kit is easily replaced with its simple slip-on design. Earlier Chevrolet small blocks had a similar shaft-mounted setup, and later K1500 variations still have the same style Rocker Shaft Spring Kit, so differences are mainly in the minor pressure ratings and not the design.

Each OEM Chevrolet K1500 Rocker Shaft Spring Kit we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet K1500 Rocker Shaft Spring Kit Parts Questions & Experts Answers

Spring, Valve (W/ Dampener)
3911068
Q: How to replace broken Rocker Shaft Spring Kit and Valve Stem Oil Seal without removing the cylinder head on Chevrolet K1500?
A:
To replace broken valve springs and defective Valve Stem Oil Seals without removing the cylinder head, special tools and a compressed air source are typically required. Start by taking off rocker arm cover on damaged cylinder head or, if we're changing all Valve Stem Oil Seals, take both covers away. Pull the spark plug out of the affected cylinder or remove every one of them when replacing all the seals. Make sure that the piston in the damaged cylinder is at top dead center on the compression stroke, beginning with number 1 if all seals are being replaced, and follow firing order sequence. Screw an adapter into the spark plug hole and connect it to a source of compressed air so as to keep valves closed during spring removal process from above. In case there is no compressed air, use nylon rope which is long enough so that it can fill combustion chamber through spark plug hole thereby avoiding drop valve. Afterwards, secure shop rags to above and below valves' cylinder head holes to prevent any ingress of part or tool. Use a valve spring compressor to compress the spring/damper assembly and remove keepers. Then check whether there is any damage on the valve stem and ensure it moves freely in its guide. Inspect for wear on rocker arm studs which may need machining shop replacements or threaded replacements on certain engines. Restore air pressure with respect to keeping the valve closed position; remove tape/rubber band from valve stem lubricate engine oil onto valve stem before installing new oil seal. Finally reassemble components including rocker arms, Pushrods, spark plugs and rocker arm covers then start engine checking for oil leaks/abnormal noises at rocker arm cover area.