Valve Bridges are Included with Cylinder Heads{1102, 1123} Caterpillar

Agricultural Tractor:

MT855 (S/N: BCC1-UP)

MT865 (S/N: BDS1-UP)

Articulated Truck:

735 (S/N: B1N1-UP; AWR1-UP)

740 (S/N: AXM1-UP; B1P1-UP)

740 EJECTOR (S/N: B1R1-UP; AZZ1-UP)

D350E Series II (S/N: 2XW1-UP)

D400E Series II (S/N: APF1-UP; 8PS1-UP)

Backhoe Loader:

420D (S/N: BMC1-UP; MBH1-UP; BLN1-UP)

424D (S/N: CJZ1-UP)

430D (S/N: BML1-UP)

432D (S/N: BLD1-UP; WEP1-UP; TDR1-UP)

442D (S/N: TBD1-UP; BRG1-UP; SMJ1-UP; BRY1-UP)

Landfill Compactor:

826C (S/N: 87X1-UP)

826G Series II (S/N: AYH1-UP)

826H (S/N: AWF1-UP; ZXT1-UP)

836G (S/N: BRL1-UP; 7MZ1-UP)

836H (S/N: BXD1-UP; XTR1-UP)

836K (S/N: B4K1-UP)

Soil Compactor:

825C (S/N: 86X1-UP)

825G Series II (S/N: AXB1-UP)

825H (S/N: ZHC1-UP; AZW1-UP)

Engine:

3116 (S/N: 9GK1-UP)

3126B (S/N: BKD1-UP; BEJ1-UP; 8YL1-UP; 7AS1-UP; 6PZ1-UP; BES1-UP)

3176C (S/N: 2AW1-UP)

3406E (S/N: 5GF1-UP; 5EK1-UP; 1MM1-UP; 2WS1-UP; 4AS1-UP; 5DS1-UP; 6TS1-UP; 1LW1-UP)

C-10 (S/N: AKB1-UP; F8H1-UP; MBJ1-UP; 3CS1-UP; 8YS1-UP; BCX1-UP)

C-12 (S/N: CPD1-UP; R1D1-UP; TME1-UP; 8YF1-UP; BDL1-UP; MBL1-UP; 9SM1-UP; ALS1-UP; 2KS1-UP)

C-15 (S/N: EGH1-UP; MBN1-UP; 6NZ1-UP; 9NZ1-UP)

C-16 (S/N: W1A1-UP; 7CZ1-UP)

C-18 (S/N: CJP1-UP; MDP1-UP; MEP1-UP)

C15 (S/N: KRA1-UP; ZKA1-UP; TRB1-UP; JEP1-UP; SDP1-UP; MXS1-UP; NXS1-UP; RKS1-UP)

C18 (S/N: ZKB1-UP; EJG1-UP)

Generator Set:

3406E GEN SET (S/N: 9NN1-UP; 8AZ1-UP)

3456 GEN SET (S/N: CCB1-UP; EPE1-UP; C3G1-UP; C4G1-UP; CAH1-UP; GHJ1-UP; C2T1-UP; CBX1-UP; 9BZ1-UP)

C15 GEN SET (S/N: PEC1-UP; C5E1-UP; STG1-UP; C5H1-UP; C5L1-UP; NKL1-UP; X4R1-UP; CYY1-UP)

C15 PET GS ENG (S/N: PET1-UP)

C18 GEN SET (S/N: C6C1-UP; G4C1-UP; N1C1-UP; N1D1-UP; STD1-UP; DKE1-UP; PEE1-UP; PEJ1-UP; NKK1-UP; STM1-UP; M1P1-UP; DDS1-UP; EKW1-UP; M1Y1-UP; M1Z1-UP)

C18 LOCOMOTIVE (S/N: DCT1-UP)

C18 MARINE GS (S/N: GBM1-UP; CYN1-UP; GEN1-UP; MGS1-UP)

Industrial Engine:

3406E IND (S/N: 6BR1-UP)

C-10 PETROLEUM (S/N: Z2B1-UP)

C-15 IND (S/N: BEM1-UP)

C-16 IND (S/N: BFM1-UP)

C15 INDUSTRIAL (S/N: JAS1-UP)

C18 INDUSTRIAL (S/N: JDA1-UP; NBB1-UP; WJH1-UP)

Marine Engine:

3126B MARINE (S/N: 3GS1-UP)

3406E MARINE (S/N: 9WR1-UP)

C15 MARINE (S/N: RLA1-UP)

C18 MARINE (S/N: WKB1-UP; PLE1-UP; CKH1-UP; P1N1-UP; GES1-UP; KJT1-UP; JKX1-UP; NAX1-UP; NAY1-UP)

C18 MARINE ENG (S/N: J2K1-UP; T2P1-UP)

Truck Engines:

3126E (S/N: CKM1-UP; HEP1-UP; 9SZ1-UP)

Excavator:

320B (S/N: 1XS1-UP)

325B (S/N: 6DN1-UP; 2JR1-UP; 8PR1-UP; 8RR1-UP; 5LW1-UP)

325C (S/N: BFE1-UP)

365B (S/N: CFJ1-UP)

365C (S/N: ELC1-UP; MEM1-UP; FEN1-UP; PAR1-UP; MCS1-UP; MCY1-UP)

385B (S/N: MYA1-UP; RCD1-UP; BKF1-UP; FDL1-UP; ANS1-UP; CLS1-UP; BKX1-UP; BLY1-UP)

385C (S/N: EDA1-UP; MMA1-UP; KGB1-UP; KBC1-UP; SBE1-UP; T2E1-UP; T2F1-UP; KKK1-UP; EAM1-UP; JCM1-UP; GLT1-UP; WAW1-UP; MNZ1-UP)

390D (S/N: WAG1-UP; BYP1-UP; KCZ1-UP)

5090B (S/N: CLD1-UP; SJY1-UP)

Mobile Hydraulic Power Unit:

385C MHPU (S/N: MSF1-UP)

OEM:

365C L OEM (S/N: GSZ1-UP)

Petroleum Engine:

C18 PETROLEUM (S/N: WJW1-UP)

Petroleum Transmission:

TH35-E81 (S/N: TZM1-UP)

Pipelayer:

587T (S/N: FAT1-UP)

Power Module:

C18 POWER MODUL (S/N: X6X1-UP)

PM3456 (S/N: B3G1-UP)

Track-Type Tractor:

D8N (S/N: 9TC1-UP; 1XJ1-UP; 5TJ1-UP; 7TK1-UP)

D8R Series II (S/N: AKA1-UP; 6YZ1-UP)

D8T (S/N: J8B1-UP; FCT1-UP; KPZ1-UP)

D9N (S/N: 6XJ1-UP)

Wheel Dozer:

824C (S/N: 85X1-UP)

824G Series II (S/N: AWW1-UP)

824H (S/N: ZBD1-UP; ASX1-UP)

834G (S/N: BPC1-UP; 6GZ1-UP)

834H (S/N: XDC1-UP; BTX1-UP)

834K (S/N: B4P1-UP)

Wheel Loader:

980G Series II (S/N: AXG1-UP; AWH1-UP; AYT1-UP)

980G (S/N: BGC1-UP)

988G Series RTCH (S/N: 1NZ1-UP)

988G (S/N: BNH1-UP; 2TW1-UP)

988H Series II (S/N: 4401-UP)

988H (S/N: BXY1-UP)

988K (S/N: B4X1-UP)

Wheel Tractor-Scraper:

621B (S/N: 2GB1-UP; 45P1-UP; 35V1-UP)

621E (S/N: 6AB1-UP)

621F (S/N: 4SK1-UP; 8PL1-UP)

621G (S/N: DBB1-UP; DXB1-UP; CEN1-UP; ALP1-UP; CEP1-UP; DBX1-UP)

623B (S/N: 46P1-UP)

623E (S/N: 6CB1-UP; 6YF1-UP)

623F (S/N: 6BK1-UP; 5EW1-UP)

623G (S/N: CES1-UP; ARW1-UP; CEW1-UP)

627E (S/N: 6EB1-UP; 6GB1-UP; 7CG1-UP)

627F (S/N: 1DL1-UP)

627G (S/N: DBD1-UP; AXF1-UP; DXJ1-UP; CEX1-UP; CEZ1-UP; DBZ1-UP)

631G (S/N: DFA1-UP; DXE1-UP; DEM1-UP)

637D (S/N: 26W1-UP; 27W1-UP; 71W1-UP)

637E (S/N: 1FB1-UP)

637G (S/N: DFJ1-UP; DXM1-UP; DEX1-UP)

641B (S/N: 65K1-UP)

650B (S/N: 58K2-UP)

651B (S/N: 67K1-UP)

651E (S/N: 88Z1-UP)

657 (S/N: 53K1-UP)

657B (S/N: 53K1-UP; 68K1-UP; 47M1-UP)

657E (S/N: 5YR1-UP; 6TR1-UP; 7KR1-UP; 86Z1-UP; 87Z1-UP; 90Z1-UP; 91Z1-UP)

657G (S/N: W1B1-UP; W1C1-UP; W1E1-UP; W1F1-UP; A4G1-UP; DXG1-UP; GER1-UP)

660B (S/N: 58K2-UP)

666B (S/N: 66K1-UP)

Note: This Special Instruction addresses CPI issues:

Valve bridges are included with certain Reman cylinder heads. The valve bridges are included in order to ensure correct geometry and cylinder head reliability. Please return all of the used valve bridges with the cylinder head core for full core refund consideration. If the used valve bridges are not returned, an add charge will be applied. Please follow the Core Acceptance Criteria, SELD0287, "Cylinder Heads (NACD & LACD Only)" and the Core Acceptance Criteria, SELD0018, "Cylinder Heads".