Pre-Combustion Chambers

Pre-Combustion Chambers

Pre-combustion chambers are a low-cost component of an engine. During operation, pre-combustion must endure extreme compression forces and temperatures. With time they tend to crack or become loose, causing serious damage to the cylinder head or the block. CTP offers a full line of replacement Pre-combustion chambers for Caterpillar® applications.

wdt_ID Engine Model Part No. Description Glow Plug
1 3204 4N8809 CHAMBER A 3T8705
2 3406, 3408, 3412 4N3714 CHAMBER A 3T8705 /3T8706
3 D311, D315, D318 2S1273 CHAMBER 3H2033
4 D315, D318, 3208 1S1967 CHAMBER A 3H2033
5 D315, D330 5S1833 CHAMBER 3H2033 /3T8705
6 D318G 1S1970 CHAMBER A 3H2033
7 D320 2M8590 CHAMBER 3T9562
8 D320 2M8591 CHAMBER
9 D330, D333 5S1822 CHAMBER 3T8705
10 D330C,  D333C, 3304,  3306 5S6795 CHAMBER A 3T8705 /3T9561
wdt_ID Engine Model Part No. Description Glow Plug
1 D333C 8S1522 CHAMBER 3T8705
2 D339, D342C 2P0483 CHAMBER 3T9562
3 D342, D342C 2P0484 CHAMBER 3T9562
4 D343,  1693 8S1523 CHAMBER 3T9562
5 D346, D348, D349 8N9489 CHAMBER A 3T9562
6 D346, D348, D349 9S6743 CHAMBER A 3T9562
7 D353 7S5787 CHAMBER 3T9562 / 3T9563
8 D353 8S3617 CHAMBER A 3T9563
9 D375, D386, D397 5F8265 CHAMBER A
10 D9H, D353 6N6969 CHAMBER 7L2123

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only.

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