New Regulator Service Kits Are Now Available for Certain G3300, G3500, and 3500 Dynamic Gas Blending Engines {1270} Caterpillar

Engine

3512B (S/N: PPA1-UP; PPE1-UP)

3516B (S/N: PWL1-UP)

G3516C (S/N: NWD1-UP)

Engine (Captive)

G3520C (S/N: HEA1-UP; HEB1-UP)

Gas Engine

G3508 (S/N: 9TG1-UP; WPM1-UP; WPN1-UP; DLR1-UP)

G3508B (S/N: JB31-UP; N8C1-UP; RBK1-UP)

G3512 (S/N: 7NJ1-UP; WPP1-UP; WPR1-UP)

G3512B (S/N: JHH1-UP; N2S1-UP; JBW1-UP)

G3512E (S/N: NWC1-UP)

G3516 (S/N: AL71-UP; 4EK1-UP)

G3516B (S/N: CW51-UP; N6E1-UP; JEF1-UP)

G3516C (S/N: NWF1-UP)

G3516E (S/N: NWG1-UP)

Generator Set

3512B (S/N: PTM1-UP; FFN1-UP; FFR1-UP; FFS1-UP; FFY1-UP)

3516B (S/N: GD31-UP; DGP1-UP; YAT1-UP)

3516B GEN SET (S/N: ZAP1-UP)

CG170-16 (S/N: KSJ1-UP)

G3512E (S/N: GFM1-UP; SSR1-UP; NGS1-UP)

G3512H (S/N: GF41-UP)

G3516C (S/N: GSB1-UP; TJB1-UP; GZC1-UP; TJC1-UP; F6D1-UP; F6E1-UP; F6F1-UP; F6M1-UP; GZZ1-UP)

G3516E (S/N: F6G1-UP; GAS1-UP; SLY1-UP)

G3516H (S/N: NWH1-UP; NWJ1-UP; GLM1-UP; GLN1-UP)

G3520 (S/N: HET1-UP)

G3520C (S/N: GZA1-UP; GZB1-UP; GZL1-UP; GZM1-UP; GZN1-UP; B9P1-UP; LGS1-UP; CWW1-UP; CWY1-UP)

G3520E (S/N: GZE1-UP; GZG1-UP; GZH1-UP; HAL1-UP; SXY1-UP)

G3520H (S/N: GFP1-UP; GFR1-UP)

Industrial Engine

3512C (S/N: LLA1-UP)

3512C PETROLEUM (S/N: R1A1-UP)

G3520B (S/N: GLF1-UP; GET1-UP)

Marine Auxillary Engine

3512C (S/N: GDM1-UP)

Petroleum Engine

3512C (S/N: R1T1-UP)

3512C PETROLEUM (S/N: R1S1-UP)

G3516J (S/N: N6W1-UP)

G3520B PETROLEUM (S/N: TPC1-UP)

Power Module

3516B (S/N: N1X1-UP)

Pumper

SPF343C (S/N: RTX1-UP)

The new service kits contain diaphragm assemblies, disk, and associated O-rings.

The new regulator service kits are adaptable to the above engines back to first production.

The regulator and service kit part numbers are listed in Table 1.