Cylinder Heads

Valve Seats - K-10 Seat 70000 Series AOD 1.1811

Part Number: DUR-79011

Not Yet Reviewed

Estimated Ship Date: May 29, 2025 if ordered today

• Special Order

Single Cylinder Head Stud

Part Number: DRT-66674500

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2025 if ordered today

• Special Order

SEAT, EXHAUST VALVE, 1994-2017

Part Number: MOP-MD188579

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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S&S Cycle 3/8-16 UNC x 6.312in Cylinder Base Stud

Part Number: SSY-310-0437

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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S&S Cycle .574in x 1.450in x .015in Shim

Part Number: SSY-50-7161

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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S&S Cycle 3/8-16 x 1.940in x .950in TD Head Bolt Kit

Part Number: SSY-93-3028

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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VALVE SEAT INSERTS MAN D2840LF, D2865LF (Pack of 6)

Part Number: MAH-S0024

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
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VALVE GUIDES

Part Number: MAH-S1746

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

VALVE SEAT INSERTS

Part Number: MAH-S1755

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

VALVE SEAT INSERTS

Part Number: MAH-S1756

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

VALVE GUIDES

Part Number: MAH-S1958

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - IH Truck - DT466 Eng. - 4.300" Bore; Models 2050A, F2050A

Part Number: MAH-2187877

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Ford & Navistar/IH Trucks 420 (6.9L) & 7.3L Diesel Engs. (1983-90)

Part Number: MAH-2187920

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
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Valve Seat Inserts - Detroit Diesel 60 Series (Exhaust Seat Insert)

Part Number: MAH-2188002

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Detroit Diesel 60 Series (Exhaust Seat Insert) (.010 Oversized)

Part Number: MAH-2188002010

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
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Valve Seat Inserts - Detroit Diesel 130-133mm/5.118-5.240" Bore 50, 60 11.1L (OE#8929127)

Part Number: MAH-2188003

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

VALVE SEAT INSERTS

Part Number: CLE-218-7807

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Detroit Diesel Allison 71 Series (w/4 valves per cyl.) Diesel Eng. - 4.250"

Part Number: MAH-2187373

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Cat., Herc., Int.Trk., M.F. Tr, Ol.Tr..

Part Number: MAH-2187587

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Caterpillar 1693 Diesel (6 cyl) S/N 65B1- 65B11051; 3406 Diesel S/N 92U1-Up

Part Number: MAH-2187805

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Caterpillar 1693 Diesel Eng. (6 cyl) S/N 65B1-65B1101; 3406, 3408, D343, D3

Part Number: MAH-2187806

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Seat Inserts - Caterpillar 1140 Diesel (8 cyl) S/N 36B1-Up 1145 Diesel S/N 97B1-Up; 1150 D

Part Number: MAH-2187808

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Guides - IH Trac.,361,407 Engs.

Part Number: MAH-2173951

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Guides - Caterpillar 4-6, D330A-D333A

Part Number: MAH-2174053

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Valve Guides - Case 4-6, A336BD-A504BD

Part Number: MAH-2174065

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order