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Valve and Valve Guides

Megawatts offers a dedicated authentic range of Valve and Valve Guides. Valves are mechanical components that open and close to regulate the flow of gases into and out of an engine's cylinders. There are two main types: intake valves (for air/fuel mixture) and exhaust valves (for exhaust gases). 

Valve Guides are small cylindrical sleeves that the valve stems slide through. They keep the valve perfectly aligned as it moves, help cool the valve by transferring heat away from it and work with valve stem seals to prevent oil from leaking past the valve stem into the combustion chamber.

Each valve guide is built by OEM quality for accurate alignment, reduced wear, and smooth valve movement to support efficient combustion and extend engine life.

1W1752 Caterpillar Valve Retainer Lock for Cat Engine 3612,G3608,G3612
Part # 1W1752
1W-1752 Caterpillar valve retainer lock is compatible with Caterpillar 3606, 3608, 3612, 3616, C280-16, C280-12, C280-6, C280-8, G3608, G3612, G3616
$32.10
$80.26

The item ships from China about 45-60 days to deliver

3092509 Original Cummins Valve Spring for Cummins QST30 CM2350 T101
Part # 3092509
3092509 Cummins valve spring is compatible with Cummins QST30 CM2350 T101, QST30 CM552, QST30 CM850
$27.39

The item ships from China about 45-60 days to deliver

81560040037 Weichai Exhaust Valve Seat for Weichai WP10D288E201
Part # 81560040037
81560040037 Weichai exhaust valve seat is compatible with Weichai 251 KFA WP10D288E201, 281 KFA WP10D288E201
$2.33

The item ships from China about 45-60 days to deliver

61800050151 Weichai Valve Stem Seal for Weichai WP10D360E201
Part # 61800050151
The Weichai 61800050151 Valve Stem Seal is a high-precision sealing component engineered for the Weichai WP10D360E201 and WP13D448E201 series. It prevents oil leakage into the combustion chamber for c...
$0.64

The item ships from China about 45-60 days to deliver

612600050178 Weichai Valve Rocker Arm for Weichai WP10D288E201
Part # 612600050178
The Weichai 612600050178 Valve Rocker Arm is a high-precision component for KFA WP10D288E201 engines. Forged for durability, it ensures accurate valve timing and smooth performance for industrial gene...
$25.38

The item ships from China about 45-60 days to deliver

3417779 Cummins Exhaust Valve for Cummins QSM11 CM570, QSM11 CM876
Part # 3417779X-FC,3417779
3417779 Cummins exhaust valve replacement 3417779X-FC is compatible with Cummins ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM CM876 E, ISM11 CM876 M103, ISM11 CM876 SN, M11 CELECT, M11 CELECT P...
$9.67

The item ships from China about 45-60 days to deliver

3924492 Cummins Intake Valve for Cummins 6C8.3, C GAS PLUS CM556
Part # G3924492-FC,3924492
3924492 Cummins intake valve replacement G3924492-FC is compatible with Cummins 6C8.3, C GAS PLUS CM556, G8.3, G8.3 CM558, GTA8.3 CM558, ISC CM2150, ISC CM554, ISC CM850, ISC8.3 CM2250, ISC8.3 G CM218...
$5.08

The item ships from China about 45-60 days to deliver

4926069 Cummins Intake Valve for Cummins ISM CM570
Part # 4926069X-FC,4926069
4926069 Cummins intake valve replacement 4926069X-FC is compatible with Cummins ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM CM876 E, ISM11 CM876 M103, ISM11 CM876 SN, M11 CELECT, M11 CELECT PL...
$8.90

The item ships from China about 45-60 days to deliver

3417779 Cummins Exhaust Valve for Cummins ISM CM570, ISM CM570/870
Part # 3417779X,3417779
3417779 Cummins Exhaust Valve is compatible with Cummins ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM CM876 E, ISM11 CM876 M103, ISM11 CM876 SN, M11 CELECT, M11 CELECT PLUS, M11 MECHANICAL, QSM...
$26.87

The item ships from China about 45-60 days to deliver

4926069 Cummins Intake Valve for Cummins ISM CM570, ISM CM570/870
Part # 4926069X,4926069
4926069 Cummins Intake Valve is compatible with Cummins ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM CM876 E, ISM11 CM876 M103, ISM11 CM876 SN, M11 CELECT, M11 CELECT PLUS, M11 MECHANICAL, QSM1...
$11.74

The item ships from China about 45-60 days to deliver

2P5711 Caterpillar Spring for Caterpillar D8L, D9L, D9N, D10, D10N
Part # 2P5711
2P5711 Caterpillar valve spring is compatible with Caterpillar D8L, D9L, D9N, D10, D10N, D10R, D11, D11N, D11R, D11T, 58, 58L, 59, 59L, 59N, 589, 776, 776B

The item ships from China about 45-60 days to deliver
The item is in pre-sale

3P4053 Caterpillar Spring for Caterpillar D8H, D8K, D9G, D9H, D9L
Part # 3P4053
3P4053 Caterpillar spring is compatible with Caterpillar 854, 854G, 854K, 993K, 994F, 994D, 994K, 994H, 992G, 995, 994, 992K, 993, 992, D9L, D9H

The item ships from China about 45-60 days to deliver
The item is in pre-sale

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